集積回路

サブカテゴリ

📁 ADC/DAC 3,100+ 製品 📁 アンプIC 1,900+ 製品 📁 オーディオコーデック 18 製品 📁 オーディオIC 2 製品 📁 クロック＆タイミング 660+ 製品 📁 Comparator ICs 1 製品 📁 DSP 1,100+ 製品 📁 データ収集IC 2 製品 📁 デジタルポテンショメータ 4 製品 📁 ディスプレイドライバ＆コントローラ 1 製品 📁 FPGA & CPLD 7,300+ 製品 📁 インターフェースIC 3,300+ 製品 📁 LEDドライバ 1 製品 📁 ロジックIC 460+ 製品 📁 メモリIC 870+ 製品 📁 マイクロコントローラ 20,000+ 製品 📁 マイクロプロセッサ 4 製品 📁 モータドライバ 1 製品 📁 その他 1 製品 📁 Sensor and Detector Interfaces 1 製品 📁 専用IC 15 製品 📁 ビデオIC 14 製品

製品 (39,000+)

STM32F413RHT6 - 1.5MB Flash ARM Cortex-M4F MCU | STMicroelectronics
STM32F413RHT6

STM32F413RHT6 - 1.5MB Flash ARM Cortex-M4F MCU | STMicroelectronics

The STMicroelectronics STM32F413RHT6 is a high-performance ARM Cortex-M4F based microcontroller with floating-point unit (FPU) running at up to 100 MHz. It features 1.5 MB of Flash memory and 320 KB of SRAM, making it suitable for complex applications requiring substantial code and data storage. The device is housed in a 64-pin LQFP package (10x10 mm) and operates over a supply voltage range of 1.7V to 3.6V. What is an ARM Cortex-M4F microcontroller? It is a 32-bit processor core designed for embedded systems, combining the efficient ARM Cortex-M4 core with a hardware floating-point unit (FPU) that accelerates single-precision floating-point arithmetic. This makes it ideal for digital signal processing (DSP) and control applications. In the system hierarchy, a microcontroller (MCU) integrates a processor core, memory, and peripherals on a single chip, serving as the 'brain' of embedded systems. The STM32F413 series sits in the mid-to-high performance range of ST's STM32 portfolio, offering a balance of performance, memory, and peripheral integration. Key features include a rich set of communication interfaces: 6x SPI, 3x I2C, 4x USART, 2x UART, 2x CAN, 1x SDMMC, 1x USB OTG FS, and 1x SAI. It also integrates a 12-bit ADC with up to 16 channels, a 12-bit DAC with 2 channels, advanced timers, and a true random number generator (TRNG). The device supports a wide range of power-saving modes, including Sleep, Stop, and Standby, with typical power consumption as low as 1.8 uA in Standby mode. The operating temperature range is -40C to +85C, making it suitable for industrial environments. Technically, the STM32F413RHT6 is built on a 90nm process technology, offering a good balance of performance and power efficiency. The Cortex-M4F core with FPU and DSP instructions enables efficient execution of complex algorithms, such as FFTs and control loops. The memory architecture includes a 1.5MB Flash with read-while-write support and 320KB SRAM, allowing for large data buffers and multitasking. The device also features a memory protection unit (MPU) for enhanced security and reliability. Typical applications include industrial control systems, motor control, medical devices, consumer electronics, and IoT gateways. The rich peripheral set and high memory capacity make it suitable for applications requiring connectivity, such as smart home hubs and industrial automation. The USB OTG FS interface enables direct connection to PCs or mobile devices for data transfer and firmware updates. When designing with this MCU, ensure proper decoupling of the power supply pins with 100nF capacitors placed close to each VDD pin. The VDDA pin should be connected to a clean analog supply, and the VREF+ pin should be decoupled with a 1uF capacitor. For reliable operation, the NRST pin should have a 100nF capacitor to ground. The device supports SWD and JTAG debugging, with SWD recommended for production to save pins.

見積もり お問い合わせ
STM32F413VGH6 - 32-Bit 100MHz Cortex-M4 MCU | STMicroelectronics
STM32F413VGH6

STM32F413VGH6 - 32-Bit 100MHz Cortex-M4 MCU | STMicroelectronics

STMicroelectronics STM32F413VGH6 is a 32-bit Arm Cortex-M4 microcontroller operating at up to 100 MHz, with 1 MB of Flash memory and a 100-UFBGA package measuring 7 x 7 mm. It combines the Cortex-M4 processor core with a substantial collection of embedded peripherals for compact control and signal-processing systems. A microcontroller is a semiconductor device that integrates a processor core, program memory, data memory, and peripherals such as timers, communication interfaces, and analog inputs on one package. The STM32F413 belongs to the STM32F4 family of Arm Cortex-M4 devices, providing a compact platform for industrial controls, communications equipment, audio and digital signal processing, and connected embedded products. The STM32F413VGH6 operates at a maximum frequency of 100 MHz and includes 1 MB of Flash organized as 1M x 8 bits. Its 32-bit Arm Cortex-M4 core supports compact real-time control while the higher operating frequency provides additional processing margin for communications, control loops, and DSP-oriented firmware. The device is identified with a 3.3 V supply rating by its distributor listing. The STM32F413xG/H device family is documented in the STMicroelectronics manufacturer datasheet. That datasheet is the controlling reference for peripheral availability, electrical limits, pin multiplexing, clock-tree configuration, electrical characteristics, package dimensions, and programming considerations. Cortex-M4 programming and instruction-set guidance is referenced separately through PM0214 in the manufacturer documentation. Typical uses include industrial automation modules, connected sensor equipment, audio interfaces, motor and motion-control systems, and compact embedded controllers. The combination of 100 MHz processing, 1 MB Flash, and a 7 x 7 mm UFBGA package supports designs that require substantial firmware and peripheral integration without allocating substantial board area. When laying out a new board, use the manufacturer pinout, package drawing, and land pattern to assign every ball and confirm that exposed-pad and thermal requirements are met. Place decoupling capacitors close to the supply pins, route clocks away from sensitive analog inputs, and follow the recommended programming and debug interface connections before committing the PCB layout. This product page combines the exact manufacturer and distributor identifiers with practical design guidance, package-focused comparison criteria, and an explicit review of drop-in replacement constraints. It helps engineers distinguish genuine pin-compatible substitutions from parts that merely use similar microcontroller specifications.

見積もり お問い合わせ
STM32F413VGT3 - 100MHz Cortex-M4 1MB MCU | STMicroelectronics
STM32F413VGT3

STM32F413VGT3 - 100MHz Cortex-M4 1MB MCU | STMicroelectronics

The STMicroelectronics STM32F413VGT3 is a 32-bit Arm Cortex-M4 microcontroller operating up to 100 MHz, with 1 MB of Flash memory and 81 I/O pins, packaged in a 100-pin LQFP measuring 14 x 14 mm. It belongs to STMicroelectronics’ STM32F4 high-performance access line and combines an Arm Cortex-M4 core with DSP and floating-point capabilities in a compact surface-mount package. A microcontroller is a programmable system-on-chip that integrates a processor core, memory, peripherals, and communication interfaces onto one device. The STM32F413VGT3 uses a 32-bit RISC architecture to execute control and signal-processing tasks. Within the product hierarchy, it can be described as an Arm Cortex-M4 MCU, a 32-bit microcontroller, an embedded processor, and a semiconductor designed for real-time embedded systems. The headline configuration is a 100 MHz Arm Cortex-M4 processor, 1 MB of Flash memory, and a 100-LQFP package. The device also includes DSP instructions and an FPU according to the manufacturer’s product description. Its 81 I/O positions make it suitable for systems that need multiple control signals, communication ports, analog interfaces, and debug or clock connections without moving to a larger package. The STM32F413xG/H family combines high processing speed with extensive peripheral integration for embedded control. Firmware can use the DSP and FPU resources for filtering, control calculations, and other floating-point workloads, while the Flash capacity supports a more substantial application code and configuration image than smaller microcontroller variants. The exact peripheral configuration, voltage limits, memory-map details, and electrical operating limits should be confirmed in the manufacturer datasheet before schematic sign-off. Typical applications include industrial monitoring, connected sensor nodes, motor and motion-control equipment, medical instrumentation, consumer interfaces, and compact embedded gateways. The 100-pin package is especially useful when a design requires more I/O capacity than a 48-pin or 64-pin MCU provides. It also suits mixed-signal products where digital control, serial communications, timers, and analog functions must coexist on one board. For new hardware, preserve the package footprint and verify every power, ground, debug, clock, and peripheral connection against the STM32F413xG/H datasheet. Boot configuration, clock planning, decoupling, and firmware support for the selected peripherals are critical to a reliable design. A working prototype should also be tested across the intended supply voltage and ambient-temperature range. This page combines the manufacturer family specifications, package information, drop-in ordering variants, application guidance, and practical design considerations into a concise engineering reference for evaluating the STM32F413VGT3 on an embedded-control board.

見積もり お問い合わせ
STM32F413VGT6 - 1MB Flash, 100MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F413VGT6

STM32F413VGT6 - 1MB Flash, 100MHz ARM Cortex-M4F MCU | STMicroelectronics

The STMicroelectronics STM32F413VGT6 is a high-performance ARM Cortex-M4F based microcontroller with floating-point unit (FPU) and DSP instructions, operating at up to 100 MHz. It features 1 MB of flash memory and 320 KB of SRAM, making it suitable for complex embedded applications requiring substantial code and data storage. The device is housed in a 100-pin LQFP package (LQFP100) with a 14x14 mm body and 0.5 mm pitch, providing a compact yet accessible footprint for PCB design. What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It integrates a processor core, memory (flash and SRAM), and programmable input/output peripherals on a single chip. Microcontrollers are the backbone of embedded systems, ranging from simple household appliances to complex industrial automation. The STM32F413VGT6 belongs to the STM32F4 series, which is part of the broader STM32 family of 32-bit ARM Cortex-M based MCUs. This hierarchy places it within the high-performance segment of the STM32 portfolio, offering a balance of processing power, memory, and peripheral integration. Key features of the STM32F413VGT6 include a 100 MHz ARM Cortex-M4F core with FPU, 1 MB flash, 320 KB SRAM, and a comprehensive set of peripherals: multiple 12-bit ADCs, DACs, timers, communication interfaces (USART, SPI, I2C, CAN, USB OTG, SDIO), and a cryptographic acceleration unit. The device supports a wide supply voltage range of 1.7V to 3.6V and operates over a temperature range of -40°C to +85°C. It also includes a true random number generator (TRNG) and a real-time clock (RTC) for secure and time-sensitive applications. Technically, the STM32F413VGT6 is built on a 90nm process technology, enabling high performance with low power consumption. The Cortex-M4F core includes a single-precision FPU and DSP instructions, accelerating mathematical computations for signal processing and control algorithms. The device features a memory protection unit (MPU) for enhanced security and reliability. With up to 100 MHz clock speed, it can execute complex algorithms efficiently, making it ideal for real-time control and data acquisition. Typical applications include industrial control systems, motor drives, medical devices, consumer electronics, and IoT gateways. The rich peripheral set and large memory make it suitable for applications requiring connectivity (USB, CAN, Ethernet via external PHY) and advanced user interfaces. The cryptographic unit and TRNG enable secure communication protocols, essential for IoT security. When designing with this device, ensure proper decoupling of the power supply pins with 100nF capacitors placed close to each VDD pin, and a 4.7uF bulk capacitor. The VDDA pin requires a dedicated analog supply with filtering to maintain ADC accuracy. The BOOT0 pin configuration determines the boot source; a pull-down resistor is recommended for normal flash boot. For high-speed USB, a 22-ohm series resistor on the USB D+ and D- lines is required.

見積もり お問い合わせ
STM32F413ZGT6 - 100MHz Cortex-M4 MCU | STMicroelectronics
STM32F413ZGT6

STM32F413ZGT6 - 100MHz Cortex-M4 MCU | STMicroelectronics

STMicroelectronics STM32F413ZGT6 is an ARM Cortex-M4 32-bit RISC microcontroller operating up to 100 MHz, with 1 MB of flash organized as 1M x 8 bits and a 144-pin LQFP package measuring 20 x 20 mm. The device belongs to STMicroelectronics' STM32F4 high-performance access line and combines a DSP and FPU with extensive connectivity and mixed-signal resources. A microcontroller is a programmable semiconductor that integrates a processor core, memory, peripherals, and interface circuitry on one integrated circuit. The STM32F4 family follows the hierarchy MCU -> embedded processor -> real-time control platform -> semiconductor. Its ARM Cortex-M4 core executes instructions from embedded flash and can service interrupts and peripheral events without a separate external processor, making the STM32F413ZGT6 suitable for responsive control, communication, and data-acquisition systems. Three principal features define the part: a 100 MHz Cortex-M4 core, 1 MB of flash memory, and a 144-LQFP package with a 20 x 20 mm body. The Arm Cortex-M4 core includes DSP instructions and a single-precision floating-point unit, while the STM32F413xG/H family is documented with up to 125 DMIPS, 320 KB of RAM, USB full-speed OTG, one ADC, two DACs, and two DFSDM channels. These resources support mixed signal, control, storage, and communications-oriented designs. The STM32F413ZG product family combines an ARM Cortex-M4 32-bit RISC processor with high-performance access-line positioning. Its interrupt-driven architecture allows timing-critical activities to run concurrently with communications and control tasks. The family documentation identifies USB full-speed OTG, analog conversion resources, digital filter sampling, and DSP/FPU processing as defining capabilities. Firmware should use the STM32 peripheral architecture and appropriate clock, memory, and low-power initialization sequence from the manufacturer reference material. Typical uses include industrial control and factory automation, USB-connected data loggers, audio and signal-processing modules, medical monitoring equipment, consumer accessories, and communications infrastructure. The 1 MB flash capacity gives embedded software room for application code, protocol stacks, boot functions, and configuration data, while the LQFP package supports conventional inspection, assembly, and rework methods. PCB design should preserve clean supply distribution, short high-current return paths, and controlled impedance for USB and high-speed signals. Place decoupling capacitors close to each supply pin, keep analog and digital return currents separated where practical, and verify oscillator, reset, boot, and programming connections against the pin-description table in the manufacturer datasheet before layout release. This product data combines the manufacturer product family specifications with practical engineering guidance, compatible ordering variants, and a structured comparison of memory and package options. It is intended to accelerate part identification, PCB planning, firmware preparation, and sourcing decisions without replacing the complete manufacturer datasheet.

見積もり お問い合わせ
STM32F413ZHJ6 - 100MHz Cortex-M4 MCU, 1.5MB Flash | STMicroelectronics
STM32F413ZHJ6

STM32F413ZHJ6 - 100MHz Cortex-M4 MCU, 1.5MB Flash | STMicroelectronics

The STMicroelectronics STM32F413ZHJ6 is a high-performance ARM Cortex-M4 32-bit RISC microcontroller operating at up to 100 MHz with single-precision FPU and DSP instructions, integrating 1.5 MB of Flash and 320 KB of SRAM in a 144-ball UFBGA (10x10 mm) package. It belongs to the STM32F4 access-line family, delivering 125 DMIPS / 273 CoreMark while featuring crypto/hash peripherals, a USB 2.0 OTG full-speed controller, a CAN 2.0B interface and an external memory controller for SRAM, NOR/NAND and SDRAM. A microcontroller (MCU) is a system-on-chip that integrates a CPU core, program and data memory, peripherals and I/O on a single die. The Cortex-M4 core from Arm adds a single-precision IEEE 754 floating-point unit and DSP extensions such as SIMD and MAC instructions, making STM32F4 devices suitable for mixed control plus signal-processing workloads. Within ST's broader portfolio, STM32F4 sits between the Cortex-M3 STM32F1 series and the Cortex-M7 STM32F7 series, targeting motor control, audio, industrial connectivity and HMI applications. Key features of the STM32F413ZHJ6 include a 12-bit ADC sampling up to 2.4 MSPS with up to 16 channels, two 12-bit DACs, six general-purpose 16-bit timers plus two watchdogs, a real-time clock and a true random-number generator for crypto acceleration. Communication peripherals include three I2C, five SPI/I2S, two UART/USART, one USB OTG FS, two CAN 2.0B and an SDIO interface, while the integrated crypto/hash block accelerates AES-128/256, DES/TDES, SHA-1/SHA-256 and HMAC in hardware. The architecture is built on ST's 90 nm embedded Flash process with an adaptive real-time ART Accelerator, allowing the Cortex-M4 to fetch from Flash with zero-wait-state performance at the full 100 MHz clock. A separate 4 KB backup SRAM and a VBAT domain keep the RTC and backup registers alive across main power loss, and the internal SMPS step-down converter reduces core current draw at elevated voltages. Typical applications include industrial HMI panels, motor control inverters, USB audio interfaces, point-of-sale terminals, smart metering gateways, barcode scanners and medical instrumentation. The combination of USB OTG FS, CAN, SDMMC, crypto/hash and external SDRAM support also makes it well suited for IoT edge gateways and connected sensor hubs. When designing with this part, plan for a 3.3 V rail with decoupling near each VDD/VSS pair, and ensure unused I/O are set to analog or pulldown to avoid leakage. Confirm BSP support for the UFBGA-144 package in your chosen toolchain (STM32CubeIDE, IAR EWARM, Keil MDK) before committing layout, since UFBGA requires microvia-friendly stackups. This page combines verified distributor pricing, drop-in 144-pin alternatives, application-specific design notes and a parametric comparison matrix - context that goes well beyond the standalone datasheet.

見積もり お問い合わせ
STM32F413ZHT3 - 100MHz Cortex-M4 MCU 1.5MB Flash 144-LQFP | STMicroelectronics
STM32F413ZHT3

STM32F413ZHT3 - 100MHz Cortex-M4 MCU 1.5MB Flash 144-LQFP | STMicroelectronics

The STMicroelectronics STM32F413ZHT3 is a high-performance ARM Cortex-M4 32-bit RISC microcontroller with FPU and DSP extensions, operating at up to 100 MHz and delivering 125 DMIPS, housed in a 144-pin LQFP (20x20 mm) package. The device integrates 1.5 MB of Flash, 320 KB of SRAM, and a rich peripheral set including USB OTG Full-Speed, one 12-bit ADC, two 12-bit DACs, two DFSDM digital filters for sigma-delta modulation, multiple timers, and standard communication interfaces (USART, SPI, I2C, CAN). What is a Cortex-M4 microcontroller? A Cortex-M4 microcontroller is a 32-bit RISC processor core designed by Arm Holdings for embedded applications, featuring a single-precision floating-point unit (FPU) and Digital Signal Processing (DSP) instructions. It sits within the broader taxonomy of microcontroller -> 32-bit MCU -> ARM Cortex-M family -> Cortex-M4 sub-family -> power management IC ecosystem. Cortex-M4 MCUs target applications requiring deterministic real-time control combined with signal processing, replacing combinations of 8/16-bit MCUs and external DSPs in compact BOMs. Key features of the STM32F413ZHT3 include 1.5 MB of embedded Flash with read-while-write support, 320 KB of SRAM (including 4 KB of backup SRAM), a 100 MHz Cortex-M4F core with single-precision FPU, and a low-power RTC with sub-second accuracy. The device also includes a 4 KB backup register area, a true random number generator (TRNG), and cryptographic acceleration supporting AES-256, plus a USB 2.0 Full-Speed On-The-Go controller with internal PHY. Architecturally, the STM32F413ZHT3 uses ST's 90 nm embedded Flash process, integrates an L1 cache to offset Flash wait-states at 100 MHz, and supports memory-mapped external memories through its Flexible Static Memory Controller (FSMC). The dual DFSDM blocks enable hardware sigma-delta demodulation for MEMS microphones and isolated current sensing, which is unusual in this MCU class. Typical applications include industrial motor control (BLDC/PMSM via timers + DFSDM), building automation HMI panels, USB-powered measurement instruments, audio front-ends (USB Audio + DACs), and IoT gateways using the integrated USB OTG plus CAN bus. The wide 1.7 V to 3.6 V supply range also suits battery-powered designs with direct Li-Ion cell connection. When designing with this part, consider that the 144-LQFP package has limited thermal headroom; at full 100 MHz operation with all peripherals active, expect around 120 mA core current. The DFSDM digital filter is a key advantage in audio and sensor applications but requires a separate sigma-delta modulator in the signal chain. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not consolidated in the manufacturer datasheet. Engineers evaluating second sources for STMicroelectronics STM32F413ZHT3 should consider same-package and pin-compatible cross-references listed below.

見積もり お問い合わせ
STM32F413ZHT6 - 100MHz Cortex-M4 MCU | STMicroelectronics
STM32F413ZHT6

STM32F413ZHT6 - 100MHz Cortex-M4 MCU | STMicroelectronics

The STMicroelectronics STM32F413ZHT6 is a 32-bit Arm Cortex-M4 microcontroller with up to 100 MHz operating frequency, up to 1.5 MB of Flash memory, and a 144-pin LQFP package measuring 20 mm by 20 mm. The device provides 125 DMIPS performance and includes an FPU according to the STM32F413xG and STM32F413xH family datasheet. A microcontroller is a programmable semiconductor that integrates a processor core, memory, peripherals, and communication interfaces onto one package. It sits within the embedded-controller hierarchy and executes firmware that senses inputs, controls outputs, and manages communications in industrial equipment, consumer products, sensors, and embedded systems. The STM32F413ZHT6 belongs to STMicroelectronics' STM32F4 access-line family and uses the Arm Cortex-M4 RISC architecture. Principal characteristics include a maximum core frequency of 100 MHz, a 32-bit architecture, up to 1.5 MB of Flash program memory, and 320 KB of SRAM. The 3.3 V operating point shown in distributor product records suits conventional embedded power systems. The LQFP-144 package provides a high pin count for systems requiring extensive peripheral routing while retaining through-hole lead geometry for assembly and inspection. The Cortex-M4 core uses the Arm Thumb instruction set and includes a single-precision floating-point unit, supporting digital signal processing and control calculations that benefit from hardware floating-point execution. At a maximum frequency of 100 MHz, the family is positioned for responsive control loops, communication gateways, human-interface systems, and connected embedded equipment without requiring a higher-performance application processor. Typical uses include industrial sensor hubs, building-control terminals, connected actuators, communications equipment, audio interfaces, and compact consumer-control products. Designers select this part when firmware needs more memory and I/O than a small microcontroller but the application can remain within a compact 100 MHz embedded-control architecture. A successful layout should preserve clean power distribution, provide the decoupling and external-component arrangements specified by the family datasheet, and route sensitive interfaces away from switching nodes. Confirm the complete pin assignments, electrical limits, clock requirements, and unused-pin treatment against the manufacturer datasheet before releasing the PCB. This page combines manufacturer specifications, package information, drop-in alternatives, comparison parameters, and practical engineering guidance to accelerate component selection and board-design review.

見積もり お問い合わせ
STM32F415RGT6 - 168MHz ARM Cortex-M4F MCU, 1MB Flash | STMicroelectronics
STM32F415RGT6

STM32F415RGT6 - 168MHz ARM Cortex-M4F MCU, 1MB Flash | STMicroelectronics

The STMicroelectronics STM32F415RGT6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4F core with floating-point unit (FPU), operating at up to 168 MHz. It integrates 1 Mbyte of Flash memory and 192 Kbytes of SRAM, making it suitable for demanding applications that require both computational power and large memory footprint. The device is housed in a 64-pin LQFP package (LQFP64) with a 10x10 mm body and 0.5 mm pitch, offering a compact solution for space-constrained designs. What is an ARM Cortex-M4F microcontroller? It is a 32-bit processor core designed for embedded systems, featuring a floating-point unit (FPU) that accelerates mathematical operations, a digital signal processing (DSP) instruction set, and a memory protection unit (MPU). The Cortex-M4F is part of the ARM Cortex-M family, which includes the M0, M0+, M3, M4, and M7 cores, each targeting different performance and power trade-offs. In the system hierarchy, the STM32F415RGT6 sits as a microcontroller unit (MCU) within the broader category of embedded processors, which also includes microprocessors (MPUs), digital signal processors (DSPs), and application-specific integrated circuits (ASICs). Key features of the STM32F415RGT6 include a 168 MHz maximum clock speed, 1 Mbyte of Flash memory, 192 Kbytes of SRAM, and a comprehensive set of peripherals: three 12-bit ADCs, two DACs, a true random number generator (RNG), a camera interface, a crypto/hash processor, and multiple communication interfaces including USART, SPI, I2C, USB OTG FS/HS, CAN, and SDIO. The device also features a flexible memory controller (FMC) for external memory expansion, and a DMA controller with 16 channels. Technically, the STM32F415RGT6 is built on a 90nm process technology, offering a balance between performance and power consumption. It supports a wide supply voltage range of 1.8V to 3.6V, with a typical operating temperature range of -40°C to +85°C (industrial grade). The device includes a rich set of power-saving modes (Sleep, Stop, Standby) and a battery backup domain for RTC and backup registers, making it suitable for battery-powered applications. Typical applications include industrial control systems, motor drives, medical devices, consumer electronics, and IoT gateways. The combination of high clock speed, FPU, and large memory makes it ideal for real-time control, signal processing, and complex user interfaces. When designing with this MCU, ensure proper decoupling of the power supply pins (VDD, VDDA) with 100nF capacitors placed close to each pin, and a 4.7uF bulk capacitor. The VDDA pin must be connected to a clean analog supply to achieve the specified ADC accuracy. Also, consider the crystal oscillator layout for the HSE (high-speed external) clock to minimize noise and ensure reliable startup.

見積もり お問い合わせ
STM32F415VGT6 - 168MHz ARM Cortex-M4F MCU, 1MB Flash | STMicroelectronics
STM32F415VGT6

STM32F415VGT6 - 168MHz ARM Cortex-M4F MCU, 1MB Flash | STMicroelectronics

The STMicroelectronics STM32F415VGT6 is a high-performance 32-bit ARM Cortex-M4F microcontroller with single-precision floating-point unit (FPU), operating at up to 168 MHz. It integrates 1 MB of Flash memory and 192 KB of SRAM, and is housed in a 100-pin LQFP package (LQFP100, 14x14 mm). The Cortex-M4F core delivers 1.25 DMIPS/MHz and supports a full DSP instruction set plus single-precision IEEE 754 floating-point arithmetic. What is an ARM Cortex-M4F microcontroller? It is a 32-bit processor core designed for embedded systems, featuring a hardware floating-point unit (FPU), DSP extensions, and a deterministic nested vectored interrupt controller (NVIC). The Cortex-M4F sits between the Cortex-M3 (no FPU, no DSP) and Cortex-M7 (higher performance, double-precision FPU) in the ARM Cortex-M family hierarchy: Cortex-M -> ARM core -> 32-bit RISC processor -> embedded MCU. Microcontrollers (MCUs) integrate a processor core, Flash, SRAM, and peripherals on a single die, serving as the 'brain' of embedded products from industrial controllers to consumer electronics. Key features of the STM32F415VGT6 include 1 MB Flash, 192 KB SRAM, 82 configurable I/Os, three 12-bit 2.4 MSPS ADCs, two 12-bit DACs, and a hardware cryptographic block (AES 128/256, DES, Triple-DES, SHA-1, MD5). Communication peripherals include USB 2.0 OTG Full-Speed and High-Speed with on-chip PHY, two CAN 2.0B interfaces, one SDIO, up to six USARTs, three SPIs, and two I2Cs. The integrated crypto/hash accelerator offloads TLS handshakes and secure boot operations from the CPU. Technically, the device is built on a 90 nm CMOS process, supports a 1.8 V to 3.6 V supply, and offers multiple low-power modes (Sleep, Stop, Standby with RTC). A memory protection unit (MPU), flexible static memory controller (FSMC) for external SRAM/NAND/NOR, and a true random-number generator (TRNG) round out the system features. The 168 MHz core with ART Accelerator and 8-byte speculative prefetch delivers near-zero-wait-state Flash execution at industrial temperature grades (-40C to +85C). Typical applications include industrial PLCs, motor-control drives, USB-connected peripherals, secure IoT gateways, medical instrumentation, and HMI panels. The combination of high-performance DSP, hardware crypto, and high-speed USB OTG makes it especially suited for connected industrial endpoints and audio-class USB devices. When designing with this device, provide a 100 nF decoupling capacitor on each VDD pin placed within 2 mm of the pin, plus a 4.7 uF bulk capacitor near the regulator. The VDDA pin must be tied to a clean analog supply and decoupled with a 1 uF + 10 nF pair; VREF+ should be bypassed with 1 uF. For USB HS operation, the external 60 ppm crystal plus correct load capacitors are mandatory, and the D+/D- trace impedance must be 90 ohms differential. This page synthesizes XAIPART distributor pricing, drop-in same-brand alternatives drawn from the STM32F415 family and STM32F417 family (same die, same package), and practical design notes not found in the manufacturer datasheet alone.

見積もり お問い合わせ
STM32F415ZGT6 - 168MHz ARM Cortex-M4F MCU, 1MB Flash | STMicroelectronics
STM32F415ZGT6

STM32F415ZGT6 - 168MHz ARM Cortex-M4F MCU, 1MB Flash | STMicroelectronics

The STMicroelectronics STM32F415ZGT6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4F core with floating-point unit (FPU), operating at up to 168 MHz. It integrates 1 MB of Flash memory and 192 KB of SRAM, along with a rich set of peripherals including advanced connectivity, analog, and control interfaces. The device is housed in a 144-pin LQFP package (LQFP144, 20x20 mm), making it suitable for a wide range of industrial, consumer, and IoT applications. What is an ARM Cortex-M4F microcontroller? It is a 32-bit processor core designed for embedded systems that require a balance of performance, power efficiency, and advanced digital signal processing (DSP) capabilities. The 'F' suffix indicates the presence of a hardware floating-point unit, which accelerates mathematical operations for applications like motor control, audio processing, and sensor fusion. In the system hierarchy, a microcontroller (MCU) integrates the processor core, memory, and peripherals on a single chip, serving as the 'brain' of embedded systems. The STM32F4 series sits in the high-performance tier of ST's STM32 portfolio, positioned above the mainstream F1/F3 series and below the higher-end F7/H7 series. Key features of the STM32F415ZGT6 include a 168 MHz CPU with 210 DMIPS performance, 1 MB of Flash memory, 192 KB of SRAM, and a comprehensive set of peripherals: three 12-bit ADCs (up to 24 channels), two 12-bit DACs, advanced timers, and multiple communication interfaces (USART, SPI, I2C, USB OTG FS/HS, CAN, SDIO, and Ethernet MAC). The device also features a true random number generator (RNG), a cryptographic acceleration cell (AES, DES, 3DES), and a camera interface (DCMI). These features make it ideal for applications requiring high computational throughput and rich connectivity. From a technical architecture perspective, the STM32F415ZGT6 is built on a 90nm process technology, offering a good balance of performance and power consumption. The Cortex-M4F core includes a single-precision FPU and DSP instructions, enabling efficient execution of complex algorithms. The memory architecture uses a Harvard bus structure with separate instruction and data buses, allowing simultaneous access to Flash and SRAM. The device supports a wide supply voltage range of 1.8V to 3.6V, with a comprehensive clock management system including a PLL, multiple internal/external oscillators, and a real-time clock (RTC). Typical applications include industrial motor control, medical devices, consumer electronics, IoT gateways, and audio processing. The combination of high-speed ADC, advanced timers, and Ethernet MAC makes it particularly well-suited for real-time control and networked systems. For example, in a motor control application, the advanced PWM timers and high-resolution ADC enable precise current and speed regulation. When designing with this device, pay attention to power supply decoupling: place a 100nF capacitor close to each VDD pin and a 4.7uF bulk capacitor on the main supply. Also, ensure proper configuration of the boot pins (BOOT0 and BOOT1) to select the desired boot source. The device supports in-circuit programming and debugging via SWD and JTAG interfaces, facilitating development.

見積もり お問い合わせ
STM32F417IET6 - 168MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F417IET6

STM32F417IET6 - 168MHz ARM Cortex-M4F MCU | STMicroelectronics

The STM32F417IET6 is a high-performance 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M4F core with floating-point unit (FPU). It operates at up to 168 MHz, delivering 210 DMIPS and 1.25 DMIPS/MHz, making it suitable for demanding applications such as industrial control, motor drives, and IoT gateways. The device is housed in a 176-pin LQFP package (LQFP176) with a 24x24 mm body, providing ample GPIOs and connectivity options. What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It integrates a processor core, memory (Flash and SRAM), and programmable input/output peripherals on a single chip. In the system hierarchy, an MCU sits between a microprocessor (which requires external memory and peripherals) and a system-on-chip (SoC) that may include more complex subsystems. The STM32F417IET6 belongs to the STM32F4 series, which is part of the broader STM32 family of 32-bit ARM Cortex-M based MCUs, known for their balance of performance, power efficiency, and rich peripheral sets. Key features include 512 KB of Flash memory and 192 KB of SRAM, a 168 MHz CPU with FPU, and a comprehensive set of peripherals: 3x 12-bit ADCs, 2x DACs, 12x general-purpose timers, 2x advanced-control timers, and a true random number generator (RNG). It also integrates a camera interface (DCMI), a crypto/hash processor for AES-256, 3DES, and SHA-1/SHA-256, and a DMA controller with 16 streams. Connectivity is extensive: 4x USARTs, 2x UARTs, 3x SPI, 3x I2C, 2x CAN, 1x USB 2.0 OTG FS/HS, 1x Ethernet MAC, and an SDIO interface. The STM32F417IET6 is built on a 90nm process technology, offering a good balance of speed and power consumption. It supports a wide supply voltage range of 1.8V to 3.6V and operates over a temperature range of -40°C to +85°C (industrial grade). The device includes a power-on reset, brown-out reset, and a programmable voltage detector, ensuring reliable operation in harsh environments. The advanced interrupt controller (NVIC) supports up to 82 interrupt vectors, enabling responsive real-time control. Typical applications include industrial automation (PLC, motor control), medical devices (patient monitoring), consumer electronics (smart home hubs), and communication infrastructure (Ethernet gateways). The combination of high-speed processing, rich analog peripherals, and robust connectivity makes it a versatile choice for complex embedded systems. When designing with this MCU, pay attention to the power supply decoupling: place 100nF capacitors close to each VDD pin and a 4.7uF bulk capacitor. The VDDA pin requires a dedicated analog supply with a ferrite bead to reduce noise. Also, configure the boot pins correctly to select the boot source (Flash, SRAM, or system memory) for programming and debugging.

見積もり お問い合わせ
STM32F417IGH6 - 168MHz Cortex-M4 MCU | STMicroelectronics
STM32F417IGH6

STM32F417IGH6 - 168MHz Cortex-M4 MCU | STMicroelectronics

STMicroelectronics STM32F417IGH6 is a 32-bit Arm Cortex-M4 microcontroller operating up to 168 MHz, with 1 MB of flash memory, 192 KB of SRAM, and 140 I/O pins in a 201-UFBGA package measuring 10 mm by 10 mm. It belongs to the STM32F4 series of high-performance embedded microcontrollers. A microcontroller is a programmable system-on-chip that integrates a processor core, nonvolatile program memory, volatile data memory, peripherals, and communication interfaces into one component. The STM32F4 family sits within the hierarchy of embedded controller, 32-bit RISC microcontroller, Arm Cortex-M processor, and embedded semiconductor. It is used where deterministic control, real-time communication, graphical data handling, and multiple peripheral functions must operate within a compact device. The STM32F417IGH6 provides up to 168 MHz processing performance, 1 MB of flash storage, and 192 KB of SRAM. Its 140 I/O pins provide access to communications, timing, debugging, and application-specific functions. Published specifications identify Ethernet MAC and camera-interface capabilities, making the device applicable to connected industrial equipment, imaging systems, and network-aware embedded controllers. The Cortex-M4 processor core uses a 32-bit architecture and supports the Thumb instruction set. At its maximum 168 MHz operating frequency, the MCU is designed for computationally demanding control tasks that need more memory and peripheral capacity than entry-level Cortex-M devices. Flash memory retains firmware while SRAM supports working data, stack operations, buffers, and protocol stacks during execution. Typical uses include Ethernet-connected industrial controls, camera-based monitoring equipment, data acquisition units, motion and automation controllers, and compact embedded gateways. The large pin count permits simultaneous use of several communications and peripheral functions, while the 1 MB flash capacity can accommodate networking firmware, application code, and configuration data. PCB design must account for the 201-UFBGA footprint, high pin density, multilayer escape routing, power integrity, and thermal performance. Place decoupling capacitors close to supply pins, route high-speed signals with continuous reference planes, and follow the manufacturer's recommended land pattern and pin-definition tables. Confirm the exact pin functions and alternate-function assignments before finalizing the schematic and layout. This product overview combines the verified electrical, memory, package, and interface characteristics with practical replacement guidance, application analysis, and design considerations. It helps engineers distinguish exact-ordering-code options from broader STM32F4 alternatives and identify whether a candidate is suitable for a new design or only for an existing board revision.

見積もり お問い合わせ
STM32F417IGT6 - 168MHz Cortex-M4 MCU | STMicroelectronics
STM32F417IGT6

STM32F417IGT6 - 168MHz Cortex-M4 MCU | STMicroelectronics

The STMicroelectronics STM32F417IGT6 is an Arm Cortex-M4 32-bit RISC microcontroller operating up to 168 MHz, with 1 MB of flash memory, 192 KB of SRAM, and 140 I/O in a 176-LQFP package. It combines high-performance control processing with Ethernet, camera-interface, LCD-interface, and general-purpose embedded connectivity functions. A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one device. In the product hierarchy, the STM32F417IGT6 is an Arm Cortex-M4 microcontroller, an embedded processor, and a semiconductor designed for real-time control, communications, and human-machine-interface applications. Unlike a general-purpose desktop processor, it combines deterministic peripheral access with compact package options suitable for industrial and embedded equipment. Key features include a 168 MHz maximum core frequency, 1 M × 8-bit flash, 192 KB of SRAM, and up to 140 I/O. The device also provides an LCD parallel interface supporting 8080 and 6800 modes, Ethernet MAC and camera-interface capability, and factory-trimmed clock sources. A 4–26 MHz crystal-oscillator range supports external clock sources, while internal 16 MHz and 32 kHz RC oscillators support startup, timing, and RTC-related clocking. The Cortex-M4 core delivers up to 125 DMIPS, or 1.25 DMIPS/MHz, according to Dhrystone 2.1. This processing headroom is useful when control tasks must coexist with communications, display handling, data acquisition, or protocol processing. Sleep and stop modes also provide design options for reducing power consumption when the application does not require continuous operation. Typical uses include industrial controllers, Ethernet-connected equipment, camera-based imaging modules, human-machine interfaces, and LCD-based embedded systems. The 176-LQFP package provides a high pin count for applications requiring multiple communications peripherals, parallel display connections, or extensive discrete I/O. PCB design should preserve clean clock routing, adequate decoupling, and separated analog and digital return paths. Firmware production must also account for peripheral differences among STM32F4 devices; pin-compatible alternatives can share a footprint without being functionally identical. Programming and debugging should follow the manufacturer’s reference configuration for the selected package. This page combines the manufacturer product overview with exact ordering information, electrical identifiers, application guidance, package considerations, and engineering-focused replacement analysis. It emphasizes the practical distinctions engineers should confirm before reusing an existing PCB or modifying production firmware.

見積もり お問い合わせ
STM32F417IGT7 - 168MHz Cortex-M4 MCU | STMicroelectronics
STM32F417IGT7

STM32F417IGT7 - 168MHz Cortex-M4 MCU | STMicroelectronics

The STMicroelectronics STM32F417IGT7 is a 32-bit ARM Cortex-M4 microcontroller with a 168 MHz maximum clock, 1 MB of Flash memory, and 192 KB of SRAM in a 176-pin LQFP package measuring 24 mm by 24 mm. It combines high-performance embedded processing with extensive serial, analog, timing, and communication peripherals for industrial, consumer, communications, and embedded-control systems. A microcontroller is a programmable semiconductor that integrates a processor core, nonvolatile program memory, working RAM, peripherals, and interface circuitry on one device. The STM32F417IGT7 belongs to the STM32F4 family of 32-bit embedded microcontrollers, combining real-time control capability with extensive general-purpose connectivity. Its Cortex-M4 architecture supports efficient event-driven and control-loop software while keeping the external hardware footprint compact. Principal device characteristics include a 168 MHz operating frequency, 1 MB of Flash organized as 1M x 8 bits, and 192 KB of SRAM. The large code and data memories support bootloader routines, communications stacks, control software, logging, and graphical or touch-oriented user interfaces without requiring an external memory device. Its 176-LQFP package also provides more I/O and peripheral access than smaller microcontroller packages while remaining compatible with established surface-mount assembly methods. The STM32F417IGT7 integrates key peripherals for connected embedded products, including high-speed serial interfaces, timer and PWM resources, debug support, and general-purpose digital I/O. This combination makes it useful when a design requires more processing performance and memory than an entry-level Cortex-M0 or Cortex-M3 device. Peripheral consolidation can reduce board area, simplify firmware architecture, and lower the number of external supporting components. Typical uses include industrial automation equipment, motor and motion control, communications infrastructure, data acquisition, medical monitoring equipment, and consumer products with embedded human interfaces. Developers can connect sensors through serial peripherals, generate timing signals with advanced timers, drive displays through dedicated interfaces, and update firmware through standard embedded-programming workflows. A 168 MHz clock also provides useful margin for protocol handling and moderately complex real-time control. PCB design should preserve clean power distribution and controlled-impedance routing for high-speed signals. Place decoupling capacitors near each supply pin, route high-current outputs carefully, and consult the manufacturer datasheet for the exact pin assignments, alternate-function selections, and recommended external components. Firmware development should use the supported STM32 toolchain and the device-specific startup, clock, peripheral, and memory definitions.

見積もり お問い合わせ
STM32F417VET6 - 168MHz Cortex-M4 MCU | STMicroelectronics
STM32F417VET6

STM32F417VET6 - 168MHz Cortex-M4 MCU | STMicroelectronics

The STMicroelectronics STM32F417VET6 is a 32-bit Arm Cortex-M4 microcontroller with a 168 MHz operating frequency, 512 KB of flash memory, and 192 KB of SRAM in a 100-pin LQFP package measuring 14 x 14 mm. It combines a floating-point unit, DSP instructions, hardware cryptographic acceleration, and communication peripherals for demanding embedded-control and connected systems. An Arm Cortex-M4 microcontroller is a 32-bit embedded processor commonly used for real-time control, human-machine interfaces, communications, and signal processing. The STM32F4 series combines the Cortex-M4 core with high-speed memory, timers, analog resources, and interfaces such as Ethernet, USB, and CAN. This hierarchy places the device within embedded processing while providing dedicated hardware for industrial, networking, and multimedia applications. The STM32F417VET6 operates at up to 168 MHz and is advertised at 210 DMIPS. Its 512 KB internal flash supports firmware and application code, while 192 KB of SRAM accommodates working memory, buffers, and networking data. Hardware cryptographic acceleration improves the practicality of secure firmware and encrypted communication, while the floating-point unit and DSP support accelerate numerical and control workloads without requiring a separate processor. Communication capabilities include Ethernet, USB OTG full-speed and high-speed, CAN, and a camera interface. These interfaces make the MCU suitable for gateways, industrial controllers, data acquisition systems, USB peripherals, and embedded network equipment. The LQFP-100 package provides a high pin count for external memory, sensor, actuator, and mixed-signal connectivity while remaining compatible with conventional leaded PCB assembly processes. Typical applications include industrial automation, motor and servo control, industrial Ethernet gateways, USB-connected test equipment, secure embedded gateways, camera-based vision controllers, and networked sensors. The combination of 168 MHz processing, 192 KB SRAM, and hardware security acceleration allows real-time control and communications functions to coexist in a single device. PCB design should follow the manufacturer’s LQFP-100 pinout, power, decoupling, clock, and programming recommendations. Pay particular attention to supply-voltage tolerance, analog input limits, boot configuration, oscillator placement, and exposed I/O constraints before finalizing the board layout. This product reference combines the manufacturer’s device positioning with package, memory, interface, replacement, and design guidance. It also distinguishes temperature-grade and order-code options so engineers can assess mechanical, procurement, and firmware continuity before making a drop-in decision.

見積もり お問い合わせ
STM32F417VGT6 - 32-bit ARM Cortex-M4F MCU, 1MB Flash | STMicroelectronics
STM32F417VGT6

STM32F417VGT6 - 32-bit ARM Cortex-M4F MCU, 1MB Flash | STMicroelectronics

The STMicroelectronics STM32F417VGT6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4F core with floating-point unit (FPU), operating at up to 168 MHz. It integrates 1 MB of flash memory and 192 KB of SRAM, making it suitable for complex embedded applications requiring substantial code and data storage. The device is housed in a 100-pin LQFP100 package, offering a rich set of peripherals including advanced connectivity, analog, and control interfaces. A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory, and programmable input/output peripherals. The STM32F417VGT6 belongs to the STM32F4 series, which is part of the broader STM32 family of 32-bit flash microcontrollers. This family is widely used in industrial, consumer, and automotive applications due to its balance of performance, power efficiency, and peripheral integration. Key features of the STM32F417VGT6 include a 168 MHz CPU with DSP instructions and a floating-point unit, 1 MB of flash memory, 192 KB of SRAM, and a comprehensive set of peripherals: 3x 12-bit ADCs, 2x DACs, 12x general-purpose timers, 2x advanced-control timers, and a true random number generator (RNG). It also features a camera interface, crypto/hash processor, and a USB OTG HS/FS, Ethernet MAC, and CAN 2.0B interfaces. The device supports a wide supply voltage range of 1.8V to 3.6V and operates over a temperature range of -40°C to +85°C. The STM32F417VGT6 is built on a 90nm process technology, enabling high clock speeds with low power consumption. The ART Accelerator™ allows zero-wait-state execution from flash memory, maximizing performance. The FPU accelerates mathematical computations, which is critical for real-time control and signal processing applications. The device also includes a memory protection unit (MPU) and a nested vectored interrupt controller (NVIC) for efficient multitasking. Typical applications include industrial motor control, medical equipment, consumer electronics, IoT gateways, and audio processing. The combination of high-speed ADC, advanced timers, and communication interfaces makes it ideal for applications requiring precise timing and connectivity. For example, in motor control, the advanced-control timers generate PWM signals with dead-time insertion, while the ADC samples current and voltage feedback for closed-loop control. When designing with this device, ensure adequate decoupling of the power supply pins and proper layout of the high-speed USB and Ethernet interfaces. The device supports multiple low-power modes, including Sleep, Stop, and Standby, which can be leveraged to reduce power consumption in battery-powered applications. The boot configuration pins must be set correctly to select the desired boot source (flash, SRAM, or system memory).

見積もり お問い合わせ
STM32F417ZGT6 - ARM Cortex-M4F MCU 1MB Flash 168MHz | STMicroelectronics
STM32F417ZGT6

STM32F417ZGT6 - ARM Cortex-M4F MCU 1MB Flash 168MHz | STMicroelectronics

The STMicroelectronics STM32F417ZGT6 is a high-performance ARM Cortex-M4F based microcontroller with floating-point unit (FPU) operating at up to 168 MHz. It features 1 MB of Flash memory and 192 KB of SRAM, making it suitable for complex embedded applications requiring significant code and data storage. The device is housed in a 144-pin LQFP package (LQFP144) with a 20x20 mm body and 0.5 mm pitch, providing ample I/O for peripheral-rich designs. What is an ARM Cortex-M4F microcontroller? It is a 32-bit processor core designed for embedded systems, combining the efficiency of the Cortex-M4 with a hardware floating-point unit (FPU) that accelerates single-precision math operations. This makes it ideal for digital signal processing (DSP) and control applications. In the system hierarchy, the STM32F417ZGT6 sits at the application processor level, integrating memory, clocking, and a rich set of peripherals on a single chip, reducing system cost and board space. Key features include a 168 MHz maximum clock speed, 1 MB Flash, 192 KB SRAM, and a comprehensive set of peripherals: 3x 12-bit ADCs (2.4 MSPS), 2x DACs, 12-bit DAC, 2x I2C, 3x SPI, 4x USART, 2x UART, 2x CAN, 1x USB 2.0 OTG FS/HS, 1x Ethernet MAC, 1x camera interface, and a true random number generator (RNG). The FPU accelerates control algorithms and audio processing. The device also includes a memory protection unit (MPU) and a cryptographic acceleration cell for AES, DES, and 3DES. Technically, the STM32F417ZGT6 is built on a 90nm process, offering a balance of performance and power consumption. It operates from 1.8V to 3.6V supply, with a wide temperature range of -40°C to +85°C (industrial grade). The device supports various low-power modes (Sleep, Stop, Standby) to optimize energy consumption in battery-powered applications. The advanced nested vectored interrupt controller (NVIC) ensures low-latency interrupt handling, critical for real-time control. Typical applications include industrial motor control, medical devices, consumer electronics, IoT gateways, and audio processing. The Ethernet MAC and USB OTG enable connectivity, while the FPU and DSP instructions make it suitable for real-time audio and vibration analysis. The camera interface supports image capture for vision-based systems. When designing with this MCU, ensure adequate decoupling on the VDD pins and a clean analog supply for the ADC. The internal RC oscillator is sufficient for many applications, but an external crystal is recommended for precise timing. The boot pins must be configured correctly to select the boot source (Flash, SRAM, or system memory).

見積もり お問い合わせ
STM32F427IGH6 - 180MHz ARM Cortex-M4 MCU, 2MB Flash | STMicroelectronics
STM32F427IGH6

STM32F427IGH6 - 180MHz ARM Cortex-M4 MCU, 2MB Flash | STMicroelectronics

The STMicroelectronics STM32F427IGH6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core with FPU, operating at up to 180 MHz. It features 2 MB of Flash memory and 256 KB of SRAM, making it suitable for complex applications requiring substantial code and data storage. The device is housed in a 176-pin UFBGA package (BGA176) with a 10x10 mm footprint, offering a compact solution for space-constrained designs. What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It integrates a processor core, memory (Flash and SRAM), and programmable input/output peripherals on a single chip. Microcontrollers are the backbone of embedded systems, ranging from simple household appliances to complex industrial automation. The STM32F427IGH6 belongs to the STM32F4 series, which is part of the broader STM32 family of 32-bit ARM Cortex-M microcontrollers. This hierarchy places it within the embedded processing domain, where it competes with other high-performance MCUs from NXP, Renesas, and Microchip. Key features of the STM32F427IGH6 include a 180 MHz ARM Cortex-M4 core with single-precision FPU, 2 MB of dual-bank Flash memory, 256 KB of SRAM, and a comprehensive set of peripherals. It supports a wide range of communication interfaces including 4 USARTs, 4 UARTs, 6 SPIs, 3 I2Cs, 2 CANs, 1 SDIO, 1 USB 2.0 OTG FS/HS, and 1 Ethernet MAC. The device also integrates advanced analog peripherals: 3 12-bit ADCs with up to 24 channels, 2 12-bit DACs, and multiple timers including 2 advanced-control timers, 10 general-purpose timers, and 2 basic timers. The Chrom-ART Accelerator (DMA2D) and true random number generator (RNG) enhance graphics and security capabilities. Technically, the STM32F427IGH6 is built on a 90nm process technology, enabling high clock speeds with low power consumption. It operates from a 1.7V to 3.6V power supply and features multiple low-power modes (Sleep, Stop, Standby) to optimize energy efficiency. The device includes a memory protection unit (MPU), a 12-channel DMA controller, and a flexible static memory controller (FSMC) supporting external memory interfaces. The dual-bank Flash allows read-while-write operations, enabling firmware updates without halting the system. Typical applications include industrial control systems, motor drives, medical devices, consumer electronics, and IoT gateways. The high processing power and rich peripheral set make it ideal for applications requiring real-time control, signal processing, and connectivity. For instance, in industrial automation, the STM32F427IGH6 can manage multiple communication protocols simultaneously while executing complex control algorithms. When designing with this device, ensure adequate decoupling capacitors (100nF and 4.7uF) are placed close to the power pins. The BGA package requires careful PCB layout with proper via placement for thermal and signal integrity. Use the STM32CubeMX tool for pin configuration and code generation to accelerate development.

見積もり お問い合わせ
STM32F427IGH7 - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F427IGH7

STM32F427IGH7 - 180MHz Cortex-M4 MCU | STMicroelectronics

STMicroelectronics STM32F427IGH7 is a high-performance 32-bit Arm Cortex-M4 microcontroller with a single-precision floating-point unit, operating up to 180 MHz and packaged in a 176+25 UFBGA 10 mm × 10 mm package. It provides 1 MB of Flash program memory and executes at an advertised 225 DMIPS, with 1.25 DMIPS/MHz performance. The Cortex-M4 core also includes DSP instructions and an ART Accelerator that enables zero-wait-state execution from Flash memory. A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one compact device. The STM32F427IGH7 belongs to the STM32F4 family of 32-bit Arm Cortex-M4 microcontrollers and is designed for embedded control applications that require more computation and peripheral integration than general-purpose 8-bit or 16-bit controllers. Its combination of floating-point arithmetic, DSP instructions, memory protection, and high operating frequency makes it suitable for industrial control, communications, audio, and real-time signal-processing systems. Key features include an Arm Cortex-M4 core with single-precision FPU, DSP instruction support, an MPU, 1 MB of Flash memory, and operation up to 180 MHz. The advertised performance of 225 DMIPS supports responsive control loops and computationally intensive peripheral servicing. The ART Accelerator improves Flash execution behavior, while the MPU provides hardware-assisted isolation and access control for safer firmware organization. The device architecture is centered on the Cortex-M4 processor and the STM32F4 peripheral set. Single-precision floating-point instructions accelerate mathematical workloads without requiring a separate coprocessor, while the DSP instructions support filtering and signal transformation operations. The manufacturer datasheet groups the STM32F427xx and STM32F429xx devices together, and the STM32F427IG product page identifies the STM32F427xx line as operating up to 180 MHz. Exact peripheral configuration and electrical limits should be confirmed against the manufacturer datasheet for the selected ordering code. Typical applications include industrial automation controllers, motor and motion-control systems, networked embedded equipment, high-resolution signal-processing modules, audio interfaces, and test-and-measurement instruments. The FPU and DSP capabilities are particularly useful when control algorithms include filtering, transforms, or real-time numeric calculations. The compact BGA package also supports space-constrained embedded products where board area and processing capability are both important. PCB design should prioritize clean power delivery, controlled clock distribution, and full BGA escape routing. Place decoupling and storage components close to their associated pins, route high-speed interfaces according to the manufacturer guidance, and maintain suitable copper and via density beneath the device for power and thermal performance. Validate the selected board stack-up, fanout pattern, and exposed thermal requirements before releasing a production layout. This product data combines the manufacturer product information with practical engineering guidance covering the Cortex-M4 architecture, Flash execution, package constraints, application selection, PCB layout, and verified drop-in alternatives. It helps engineers distinguish exact ordering-code replacements from merely similar STM32 devices before committing to a PCB revision or production order.

見積もり お問い合わせ
STM32F427IGT6 - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F427IGT6

STM32F427IGT6 - 180MHz Cortex-M4 MCU | STMicroelectronics

The STMicroelectronics STM32F427IGT6 is a 32-bit Arm Cortex-M4 microcontroller operating up to 180 MHz, with 1 MB of flash memory and a 176-pin LQFP (24x24 mm) package. It integrates single-precision floating-point and DSP instructions for real-time control, connected-product, and signal-processing applications. A microcontroller such as the STM32F427IGT6 sits at the center of an embedded control system. The Arm Cortex-M4 core executes instructions from embedded flash, coordinates peripherals and memory, and manages communications, timing, and control functions. The STM32F4 family hierarchy includes the Cortex-M4 MCU, 32-bit embedded microcontroller, RISC processor, and semiconductor, positioning this device between a general-purpose processor and a dedicated digital controller. Key features include a 32-bit Arm Cortex-M4 core with a single-precision FPU, full DSP instruction support, and operation up to 180 MHz. The device provides 1 MB of flash memory and supports interfaces for connected embedded equipment. Its 176-pin LQFP package exposes substantially more I/O than smaller 48-pin and 64-pin MCUs, supporting concurrent communications, external memory, and application-specific peripherals while requiring a larger PCB footprint. The STM32F427xx architecture combines a high-performance Cortex-M4 core with an extensive peripheral set and direct-memory-access capability. Single-precision floating-point accelerates control calculations, while DSP instructions support filtering and signal transformations. The family is suitable for designs requiring a balance of real-time processing, memory capacity, and extensive peripheral connectivity rather than the ultra-low-power profile of a Cortex-M0+ or Cortex-M3 device. Typical applications include industrial control panels, networked industrial equipment, building automation controllers, motor-control systems, medical instrumentation, and high-performance human-machine-interface terminals. The large pin count is especially useful when a design combines Ethernet, USB, multiple serial interfaces, analog inputs, external memory, and discrete control outputs on one controller. Design around the 176-pin LQFP footprint, including adequate fan-out routing, ground-plane continuity, and decoupling near each supply pin. Confirm every peripheral assignment against the manufacturer pin-description table, especially for alternate-function signals, oscillator connections, debug pins, and supply rails. This product overview combines the STMicroelectronics device specifications, package details, application context, qualified drop-in alternatives, and practical PCB guidance to support component selection, schematic review, and sourcing decisions.

見積もり お問い合わせ
STM32F427IIH6 - 180MHz ARM Cortex-M4 MCU with FPU | STMicroelectronics
STM32F427IIH6

STM32F427IIH6 - 180MHz ARM Cortex-M4 MCU with FPU | STMicroelectronics

The STM32F427IIH6 is a high-performance 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M4 core with floating-point unit (FPU) running at up to 180 MHz. It is part of the STM32F4 series, offering a rich set of peripherals and connectivity options. The device is housed in a 176-pin UFBGA package (10x10 mm) and operates over a temperature range of -40°C to +85°C. What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It integrates a processor core, memory (RAM and flash), and programmable input/output peripherals on a single chip. Microcontrollers are the brains of countless electronic devices, from automotive engine control units to IoT sensors and consumer electronics. The STM32F427IIH6 is a high-end MCU within the STM32 family, positioned above the STM32F1/F2 series and below the STM32F7/H7 series, offering a balance of performance, power efficiency, and peripheral integration. Key features of the STM32F427IIH6 include a 2 MB flash memory and 256 KB SRAM, a 32-bit multi-AHB bus matrix, and a wide range of peripherals such as multiple 12-bit ADCs, DACs, timers, and communication interfaces (USART, SPI, I2C, USB OTG, CAN, SDIO, and Ethernet MAC). The device also features a Chrom-ART Accelerator for enhanced graphics performance, a true random number generator, and a cryptographic acceleration cell. The core operates at 180 MHz, delivering 225 DMIPS/1.25 DMIPS/MHz, making it suitable for compute-intensive applications. From a technical depth perspective, the STM32F427IIH6 is built on a 90nm process technology, enabling high integration and low power consumption. It supports a wide supply voltage range of 1.8V to 3.6V, with a comprehensive set of power-saving modes including Sleep, Stop, and Standby. The device includes a memory protection unit (MPU) and a nested vectored interrupt controller (NVIC) for efficient real-time processing. The FPU accelerates single-precision floating-point arithmetic, which is critical for DSP and control algorithms. Typical applications include industrial control systems, motor drives, medical equipment, IoT gateways, and high-end consumer electronics. The rich peripheral set and high performance make it ideal for applications requiring complex real-time processing, such as robotics, 3D printers, and audio processing. The Ethernet MAC and USB OTG support enable connectivity in networked and USB-based systems. When designing with this device, ensure proper decoupling of the power supply pins with 100nF capacitors placed close to each VDD pin, and a 4.7uF bulk capacitor. The VDDA pin must be connected to a clean analog supply, and the VREF+ pin should be decoupled with a 1uF capacitor. The BOOT0 pin configuration determines the boot source; for normal flash boot, connect BOOT0 to GND through a 10k resistor. Pay attention to the crystal oscillator layout for the HSE, keeping traces short and away from high-speed digital lines.

見積もり お問い合わせ
STM32F427IIH7 - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F427IIH7

STM32F427IIH7 - 180MHz Cortex-M4 MCU | STMicroelectronics

The STMicroelectronics STM32F427IIH7 is a 32-bit Arm Cortex-M4 microcontroller with a 180 MHz operating frequency, 2 MB of flash memory, and a 176-pin UFBGA package measuring 10 mm by 10 mm. The Cortex-M4 core includes single-precision floating-point and DSP capabilities, making the device suitable for control systems that combine general-purpose processing, real-time signal processing, and extensive peripheral connectivity. A microcontroller is a programmable semiconductor integrated circuit that combines a processor core, memory, and peripherals on one device. It forms the central control element of an embedded system, operating within the hierarchy of embedded processor, microcontroller, and integrated circuit. Unlike a general-purpose computer processor, a microcontroller is designed around compact hardware, real-time execution, low-power operation, and direct access to sensors, communications interfaces, communications peripherals, and actuators. The STM32F427IIH7's principal characteristics include its 180 MHz maximum core frequency, 2 MB flash program memory, 32-bit processing architecture, and 176-UFBGA package. The single-precision FPU accelerates floating-point calculations, while the Cortex-M4 DSP instruction set improves the execution of common filtering and signal-processing operations. These capabilities reduce the need for an external accelerator when an application includes digital control, data acquisition, communications, or embedded math. The STM32F427 and STM32F429 families share a high-performance Arm Cortex-M4 architecture and are documented in the manufacturer datasheet. Memory-space planning is especially important because firmware, boot code, application code, and data-storage requirements compete for internal resources. Designers should also account for bank arrangement, boot configuration, clock-tree setup, peripheral pin multiplexing, and the electrical requirements of each selected I/O when laying out a production PCB. Typical application domains include industrial automation and factory control, communications equipment, high-end audio and digital signal processing, network-connected embedded systems, and compact control platforms. The combination of a 180 MHz core, DSP instructions, FPU, and 2 MB flash provides a practical balance of processing headroom and embedded integration for designs that need more control capability than a basic microcontroller provides. A critical design consideration is the dense 176-UFBGA footprint. The manufacturer pin description, package drawing, and board layout guidance should be used directly for ball assignment, exposed-pad connection, power distribution, and assembly design. This page combines device identification, verified technical data, same-family drop-in options, and practical design guidance to support component selection and PCB planning.

見積もり お問い合わせ
STM32F427IIT6 - ARM Cortex-M4 MCU 180MHz 2MB Flash LQFP-176 | STMicroelectronics
STM32F427IIT6

STM32F427IIT6 - ARM Cortex-M4 MCU 180MHz 2MB Flash LQFP-176 | STMicroelectronics

The STMicroelectronics STM32F427IIT6 is a high-performance 32-bit ARM Cortex-M4 microcontroller with FPU operating up to 180 MHz, featuring 2 MB Flash and 256 KB SRAM in a 176-pin LQFP package. It integrates the ART Accelerator allowing 0-wait-state execution from Flash memory at full CPU speed, delivering 225 DMIPS / 1.25 DMIPS per MHz of compute throughput per Dhrystone 2.1 benchmarks. An ARM Cortex-M4 microcontroller is a 32-bit RISC processor core that combines microcontroller-level interrupt determinism with DSP extensions and (in the F4 class) a single-precision floating-point unit. The Cortex-M4 belongs to the ARMv7-M architecture profile and sits within the hierarchy microcontroller -> 32-bit MCU -> RISC processor -> semiconductor. It is engineered for real-time embedded control where deterministic latency and signal-processing throughput both matter. Key features of the STM32F427IIT6 include the Adaptive Real-Time (ART) Accelerator eliminating Flash wait states, a full DSP instruction set plus single-precision FPU, a Chrom-ART graphics accelerator for TFT displays, USB 2.0 OTG full-speed and high-speed with on-chip PHY, an integrated 10/100 Ethernet MAC with IEEE 1588v2 hardware time-stamping, three 12-bit ADCs reaching 2.4 MSPS, two 12-bit DACs, and up to 17 timers including motor-control timers. The device supports up to 256 KB SRAM with 4 KB backup SRAM and a wide range of communication peripherals: CAN 2.0B, UART/USART, SPI, I2C, SAI, and SDMMC. Architecturally the STM32F427 leverages the Cortex-M4 Harvard bus structure with separate ICode/DCode buses for Flash access, a dedicated DMA matrix for memory traffic offload, and multi-layer AHB/APB bus matrix peripherals with independent clocking. The ART Accelerator prefetch buffer coupled with the 5x pipeline lets the core sustain 180 MHz instruction fetch from Flash without stalls, which is critical for control loops in motor drives and audio DSP. Typical applications include industrial motor control (FOC for three-phase PMSM/BLDC drives), human-machine interface panels with TFT LCD, Ethernet-connected PLC modules with deterministic real-time communication, audio codecs and effects processors leveraging DSP instructions, medical instrumentation, and high-end consumer audio/video equipment. The wide peripheral set lets one chip replace several dedicated ICs in the BOM. When designing with this device, allocate a 4-layer PCB with continuous ground pour and decoupling of 100 nF plus 4.7 uF ceramic per VDD pin pair to keep the high-speed digital switching noise isolated from sensitive analog rails. The 176-pin LQFP (24 x 24 mm) requires 0.5 mm pitch routing; signal integrity on the Ethernet and USB high-speed lines demands controlled impedance (90 ohm differential). This page synthesizes distributor pricing, pin-compatible drop-in alternatives, and design notes that complement - but do not replace - the manufacturer datasheet and reference manual RM0090.

見積もり お問い合わせ