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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.

USD $8.10 재고 있음
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).

USD $8.10 재고 있음
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).

USD $8.10 재고 있음
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.

USD $11.85 재고 있음
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.

USD $8.10 재고 있음
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.

USD $11.20 재고 있음
STM32F427VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | STMicroelectronics
STM32F427VGT6

STM32F427VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | STMicroelectronics

The STMicroelectronics STM32F427VGT6 is a high-performance 32-bit ARM Cortex-M4 microcontroller with FPU operating at up to 180 MHz, packaged in a 100-pin LQFP (14x14 mm) with 1 MB of Flash and 256 KB of SRAM. It integrates an Adaptive Real-Time (ART) Accelerator that enables 0-wait-state execution from Flash, delivering 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) and full DSP instruction set support. What is a Cortex-M4 microcontroller? A microcontroller (MCU) is a single-chip computer integrating a CPU core, program memory (Flash), working memory (SRAM), and peripherals such as timers, ADCs, and communication interfaces. The ARM Cortex-M4 is a 32-bit RISC core designed for deterministic real-time embedded applications, with optional single-precision FPU and DSP extensions. Within the broader taxonomy, the Cortex-M4 belongs to the Cortex-M class -> 32-bit MCU -> microcontroller -> embedded processing -> semiconductor. The STM32F4 line is ST's high-performance Cortex-M4 family, sitting above Cortex-M0/M0+/M3 in compute capability and below Cortex-M7 in raw DSP throughput. Key features of the STM32F427VGT6 include: up to 17 timers, three 12-bit ADCs with 2.4 MSPS, two 12-bit DACs, USB 2.0 OTG full-speed + high-speed with on-chip PHY, two CAN 2.0B controllers, an Ethernet MAC, an LCD-TFT controller (F427 line), crypto/hash accelerators, and up to 114 general-purpose I/Os. The 100-pin LQFP package exposes 82 GPIO-capable pins, multiple USART/UART/SPI/I2C interfaces, and SDIO/SDMMC for storage mass expansion. Architecturally, the device pairs a 3-stage pipeline Cortex-M4 core with a multi-layer AHB/APB bus matrix and an ART Accelerator that prefetches and caches instructions from Flash to remove wait states at 180 MHz. The on-chip voltage regulator supports 1.8V-3.6V single-supply operation, with a low-power RTC domain retaining 32 backup registers across Standby/Shutdown modes. Cryptographic acceleration (AES 128/256, SHA-1/SHA-2, TRNG) provides hardware offload for secure boot and TLS payload processing. Typical applications include industrial automation (PLC, HMI, motor drives), medical instrumentation, point-of-sale terminals, building security panels, audio/video consumer appliances, smart-grid metering, and Ethernet-connected IoT gateways. The combination of Ethernet MAC, USB OTG HS, and TFT controller supports graphics terminals and Human-Machine Interfaces without an external graphics IC. When designing with the STM32F427VGT6, ensure VBAT is supplied for RTC retention, and decouple VDD/VSSA/VDDA/VREF+ with 100 nF capacitors within 1-2 mm of each pin pair. Use the ST-LINK/V2 programmer and STM32CubeMX for clock-tree and pin initialization; the HAL/LLSE libraries are the canonical firmware starting point. Review the datasheet's absolute maximum ratings for ESD and latch-up before finalizing PCB layout. This page synthesizes distributor pricing, drop-in LQFP-100 alternatives, and practical design notes not found on a single ST datasheet page, accelerating component selection for engineers building real-time Ethernet/USB embedded systems.

USD $8.95 재고 있음
STM32F427VIT6 - 180MHz Cortex-M4 MCU 2MB Flash LQFP-100 | ST
STM32F427VIT6

STM32F427VIT6 - 180MHz Cortex-M4 MCU 2MB Flash LQFP-100 | ST

The STMicroelectronics STM32F427VIT6 is a high-performance 32-bit ARM Cortex-M4 microcontroller with single-precision floating-point unit (FPU), operating at up to 180 MHz and delivering 225 DMIPS / 3.92 CoreMark/MHz, housed in a 100-pin LQFP package with 2 MB of on-chip Flash and 256 KB of SRAM. What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit that integrates a processor core, program memory (Flash), data memory (SRAM), and programmable peripherals on a single die. In the system hierarchy an MCU is a member of the embedded-processor family, which itself sits inside the broader integrated-circuit category. The STM32F427VIT6 belongs to ST's STM32F4 series - the high-performance tier of the STM32 family - which targets applications that need Cortex-M4 DSP, large memory, Ethernet, USB OTG HS, and a TFT-LCD interface. Key features of the STM32F427VIT6 include the ART Accelerator allowing 0-wait-state execution from Flash at full 180 MHz, a memory protection unit (MPU), a full DSP instruction set, three 12-bit ADCs (up to 2.4 MSPS each), two 12-bit DACs, a Chrom-ART graphics accelerator, a true random number generator (TRNG), and a cryptographic acceleration cell supporting AES, DES, SHA, and HMAC. Communication peripherals include three USART/UART pairs, four SPIs, three I2C, two CAN 2.0B, USB OTG full-speed and high-speed, an Ethernet MAC, and an SDIO interface. The device is built on a 90 nm CMOS process with an LQFP-100 outline of 14 mm x 14 mm and 0.5 mm pitch, exposing 82 GPIO. Core supply operates from 1.8 V to 3.6 V; an integrated voltage regulator and POR/BOR circuitry handle power-on sequencing. The industrial-grade -VIT6 suffix covers -40 C to +85 C ambient operation. Typical applications include industrial motor control (sensorless FOC), building-automation gateways, point-of-sale terminals, medical instrumentation, HMI panels with TFT-LCD, and IoT edge nodes requiring on-chip Ethernet and TLS acceleration. The cryptographic cell makes it attractive for connected devices that need AES-128/192/256 hardware offload. Design consideration: place a 100 nF X7R decoupling capacitor on every VDD pin within 2 mm of the lead, add a 4.7 uF bulk capacitor near the VBAT pin, and isolate VDDA from VDD with a ferrite bead plus 1 uF + 10 nF filter network. For LQFP-100 at 180 MHz, dedicate a continuous ground plane under the device and route the HSE crystal traces symmetrically with 4 mm maximum length. This page synthesizes XAIPART distributor pricing, verified drop-in alternatives, application-focused design notes, and a same-package comparison matrix that go beyond what the manufacturer datasheet presents on its own.

USD $10.50 재고 있음
STM32F427ZIT6 - 180MHz ARM Cortex-M4F MCU, 2MB Flash | STMicroelectronics
STM32F427ZIT6

STM32F427ZIT6 - 180MHz ARM Cortex-M4F MCU, 2MB Flash | STMicroelectronics

The STMicroelectronics STM32F427ZIT6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4F core with floating-point unit (FPU), operating at up to 180 MHz. It integrates 2 MB of Flash memory and 256 KB of SRAM, making it one of the most resource-rich MCUs in the STM32F4 series. The device is housed in a 144-pin LQFP package (LQFP144, 20x20 mm) and supports a wide supply voltage range of 1.8V to 3.6V, with an operating temperature range of -40°C to +85°C. A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory (Flash and SRAM), and programmable input/output peripherals. The STM32F427ZIT6 belongs to the STM32F4 family, which is part of the broader STM32 32-bit ARM Cortex-M microcontroller portfolio. This family is known for its balance of performance, power efficiency, and rich peripheral integration, making it a popular choice for industrial, consumer, and IoT applications. Key features include a 180 MHz ARM Cortex-M4F core with FPU and DSP instructions, 2 MB of dual-bank Flash memory, 256 KB of SRAM, and a comprehensive set of peripherals: 3x 12-bit ADCs, 2x 12-bit DACs, 8x UARTs, 6x SPIs, 3x I2Cs, 2x CAN, 1x USB 2.0 OTG FS/HS, 1x Ethernet MAC, and a camera interface. The device also includes a true random number generator (RNG), a cryptographic acceleration cell (AES, DES, 3DES), and a Chrom-ART Accelerator for 2D graphics. The STM32F427ZIT6 is built on a 90nm process technology, offering a good balance between performance and power consumption. It features a flexible power management system with multiple low-power modes (Sleep, Stop, Standby) and a backup domain for RTC and SRAM retention. The dual-bank Flash allows read-while-write operations, enabling firmware updates without halting the system. The Chrom-ART Accelerator offloads 2D graphics operations from the CPU, improving GUI performance in display applications. Typical applications include industrial control systems, motor drives, medical devices, consumer electronics, IoT gateways, and human-machine interfaces (HMI). The rich connectivity options (Ethernet, USB, CAN) make it suitable for networked embedded systems. The high Flash and SRAM capacities support complex firmware and real-time operating systems (RTOS). When designing with this device, pay attention to the power supply decoupling: place 100nF capacitors close to each VDD pin and a 4.7uF bulk capacitor. The VDDA pin must be connected to a clean analog supply to ensure ADC accuracy. For high-speed USB and Ethernet, use the recommended external PHY and crystal oscillator (25 MHz for Ethernet).

USD $8.10 재고 있음
STM32F429BGT6 - 180MHz Cortex-M4 MCU 1MB Flash | STMicroelectronics
STM32F429BGT6

STM32F429BGT6 - 180MHz Cortex-M4 MCU 1MB Flash | STMicroelectronics

The STMicroelectronics STM32F429BGT6 is a 180 MHz Arm Cortex-M4 32-bit microcontroller with FPU, 1 MB of Flash memory, 256 KB of SRAM, and a TFT-LCD controller, housed in a 208-pin LQFP package. It delivers 225 DMIPS (1.25 DMIPS/MHz) with the ART Accelerator enabling 0-wait-state execution from Flash. A microcontroller (MCU) is a compact integrated circuit that combines a processor core, non-volatile program memory (Flash), volatile data memory (SRAM), and programmable peripherals on a single die, allowing it to govern a dedicated embedded function without external support chips. The STM32F429BGT6 sits in the STM32F4 high-performance series, which itself belongs to the broader STM32 family of Arm Cortex-M based 32-bit MCUs, and within the taxonomy MCU -> embedded processor -> semiconductor. The F4 series is positioned between the mainstream STM32F1/F0 lines and the higher-end STM32F7/H7 lines, balancing DSP throughput, peripheral integration, and power efficiency. Key differentiators include the Chrom-ART Accelerator (DMA2D) for offloading graphics operations, a TFT-LCD controller supporting up to XGA resolution, a camera interface, and a flexible memory controller (FMC) for SRAM, PSRAM, NOR, and NAND expansion. The device integrates 3x 12-bit ADCs, 2x DACs, 12x 16-bit timers, 2x 32-bit timers, and a full connectivity set: SPI, I2C, USART, UART, CAN, USB OTG, and Ethernet MAC. Architecturally, the STM32F429BGT6 is built on a 90 nm process and pairs the Cortex-M4 core with a single-precision FPU and DSP instructions, accelerating filtering, control-loop, and sensor-fusion math. A true random number generator (RNG) and cryptographic acceleration cell support secure applications, while the multi-AHB bus matrix and dual-bank Flash organization reduce contention between the CPU, DMA, and graphics engines. Typical applications include industrial HMI panels, motor drives, medical instrumentation, consumer appliances, and IoT gateways. The LCD controller and Chrom-ART Accelerator make it especially attractive for graphical user interfaces, while Ethernet and USB OTG enable networked data logging and device connectivity. When designing with the STM32F429BGT6, decouple every VDD pin with a 100 nF capacitor placed close to the pin, use a 25 MHz crystal for the main clock, and configure the internal PLL to reach the 180 MHz system clock. The device operates from 1.7 V to 3.6 V and supports Sleep, Stop, and Standby low-power modes for energy-sensitive designs. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a single reference for selection, second-sourcing, and layout decisions.

USD $7.24 재고 있음
STM32F429BIT6 - 180MHz ARM Cortex-M4 MCU 2MB Flash LQFP-208 | STMicroelectronics
STM32F429BIT6

STM32F429BIT6 - 180MHz ARM Cortex-M4 MCU 2MB Flash LQFP-208 | STMicroelectronics

The STMicroelectronics STM32F429BIT6 is a high-performance 32-bit ARM Cortex-M4 microcontroller with single-precision floating-point unit (FPU), operating at up to 180 MHz and delivering 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1). It integrates 2 MB of dual-bank Flash memory and 256 KB of SRAM, and is housed in a 208-pin LQFP package (LQFP208, 28x28 mm body). A microcontroller (MCU) is a compact integrated circuit that combines a processor core, on-chip memory, and programmable peripherals to govern a specific operation in an embedded system. The STM32F429BIT6 belongs to the STM32F4 series of high-performance ARM Cortex-M4 Flash microcontrollers within STMicroelectronics' broader STM32 family. STM32F4 devices occupy the mid-to-high tier of the STM32 portfolio, balancing performance, peripheral integration, and power efficiency for industrial, consumer, and IoT designs. Key features include the Adaptive Real-Time (ART) Accelerator allowing 0-wait-state execution from Flash, a memory protection unit (MPU), DSP instructions, and the Chrom-ART Accelerator for hardware-accelerated 2D graphics rendering. The device integrates three 12-bit ADCs (up to 2.4 MSPS), two 12-bit DACs, a true random number generator (RNG), and a flexible memory controller (FMC) for SDRAM, NOR, and NAND. Connectivity is provided by USB OTG HS/FS, Ethernet MAC, multiple USART/UART/SPI/I2C/CAN interfaces, and an LCD-TFT parallel interface supporting resolutions up to WXGA. The STM32F429BIT6 is built on a 90 nm CMOS process and operates from a 2.0-3.6 V supply with multiple low-power modes (Sleep, Stop, Standby). The Cortex-M4 core plus FPU accelerates single-precision math, enabling sensor fusion, motor control loops, and audio processing. The dual-bank Flash architecture supports read-while-write, allowing in-field firmware upgrades without halting the application. Integrated cryptographic/hash accelerators are not present on this part (they appear on F4x9 variants), so security primitives must be implemented in firmware or offloaded. Typical applications include industrial automation, motor control, smart-home gateways, medical instrumentation, and graphical human-machine interfaces (HMI). In HMI designs the Chrom-ART Accelerator offloads the CPU for TFT-LCD rendering while the Ethernet MAC and USB OTG enable remote monitoring and configuration. The rich peripheral set also suits programmable logic controllers (PLC) and audio mixers requiring simultaneous connectivity and signal processing. When designing with this MCU, decouple every VDD/VSS pair with 100 nF ceramic capacitors placed within 2 mm of each pin, and isolate VDDA with a ferrite bead plus 1 nF + 10 nF capacitors to reduce ADC noise. Use an external 32.768 kHz crystal on PC14/PC15 for RTC accuracy and a HSE crystal on PH0/PH1 for the main 180 MHz PLL. The NRST pin requires an external 10 kΩ pull-up and a 100 nF capacitor for reliable reset. This page synthesizes distributor pricing, drop-in pin-compatible alternatives, and practical design notes not found in the manufacturer datasheet.

USD $11.05 재고 있음
STM32F429IEH6 - 180MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32F429IEH6

STM32F429IEH6 - 180MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics

The STMicroelectronics STM32F429IEH6 is a high-performance 32-bit ARM Cortex-M4 microcontroller with FPU and DSP instructions, delivering 180 MHz / 225 DMIPS core performance with 512 KB of embedded Flash and 256 KB of SRAM in a 176-ball UFBGA (10x10 mm) package. According to the STMicroelectronics datasheet, the device integrates an Adaptive Real-Time (ART) Accelerator that allows 0-wait-state execution from Flash, plus a Chrom-ART graphics accelerator and an integrated TFT-LCD controller supporting resolutions up to XGA. An ARM Cortex-M4 microcontroller (MCU) is a 32-bit RISC processor core featuring a single-precision floating-point unit (FPU), DSP extensions, and a Nested Vectored Interrupt Controller (NVIC). Cortex-M4 sits in the Cortex-M family (Cortex-M0/M0+/M3/M4/M7) targeted at deterministic embedded control, and STM32F4 series parts occupy the high-performance tier with up to 180 MHz operation. The STM32F429IEH6 belongs to the broader STM32 family of microcontrollers — a portfolio that also includes lower-power STM32L0/L4 and mainstream STM32F0/F1/F3 variants — covering the full range from 8-bit replacement up to high-performance graphics and motor control. Key specifications include 512 KB Flash organized as dual-bank for read-while-write, 256 KB SRAM (including 64 KB core-coupled SRAM), 17 timers, three 12-bit ADCs at 2.4 MSPS, two 12-bit DACs, USB 2.0 OTG full-speed and high-speed with on-chip PHY, 10/100 Ethernet MAC, CAN 2.0B, SDMMC, and an external memory controller for SDRAM, SRAM, NOR/NAND, and CompactFlash. Operating voltage is 1.8-3.6 V and junction temperature spans -40 °C to +85 °C (industrial grade) or up to +105 °C. The STM32F429IEH6 leverages a Cortex-M4 core with single-precision FPU, Thumb-2 instruction set, and DSP extensions. The ART Accelerator prefetches and caches instructions to deliver true 0-wait-state performance at 180 MHz even from Flash — equivalent to 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1). The Chrom-ART DMA2D engine and LCD-TFT controller offload pixel processing, enabling image rendering without CPU intervention — a significant advantage in graphical HMI designs. Typical applications include industrial HMI panels with TFT displays, motor-control drives, medical patient monitors, point-of-sale terminals, GPS/navigation devices, smart appliances, IoT gateways, and graphical user interfaces. The combination of LCD controller, Ethernet, USB OTG HS, and 176-pin BGA package supports compact designs with rich connectivity. When designing with the STM32F429IEH6, ensure the PCB incorporates a stable 1.8-3.6 V supply with adequate decoupling (typically 100 nF + 4.7 µF bulk) near each VDD pin group. The 176-ball UFBGA requires reflow profile per JEDEC J-STD-020, and routing length-matched SDRAM traces must observe the external memory controller timing budgets described in ST application note AN4861. This page synthesizes distributor pricing, package-pinned drop-in alternatives, design notes, and parameter-by-parameter comparisons that are not consolidated in any single manufacturer or distributor page.

USD $10.94 재고 있음
STM32F429IGT6 - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F429IGT6

STM32F429IGT6 - 180MHz Cortex-M4 MCU | STMicroelectronics

The STMicroelectronics STM32F429IGT6 is a 32-bit Arm Cortex-M4 microcontroller operating up to 180 MHz, with 1 MB of Flash memory, 256 KB of system SRAM, 4 KB of backup SRAM, and 17 timers in a 176-pin LQFP package. The Cortex-M4 core includes a single-precision FPU and DSP instructions, while the ART Accelerator supports zero-wait-state execution from Flash. Its integrated connectivity includes USB OTG HS/FS, Ethernet, and numerous serial and display interfaces. A microcontroller is an integrated semiconductor that executes firmware, controls peripherals, and provides the central processing element for embedded equipment. The STM32F4 family belongs to the MCU hierarchy and combines a RISC processor core, embedded nonvolatile Flash, SRAM, timers, analog converters, communication controllers, and GPIO into one device. This integration reduces component count and supports deterministic control for industrial, communications, audio, and human-machine-interface equipment. Key features include 225 DMIPS at up to 180 MHz, an adaptive real-time accelerator, three ADCs, LCD-TFT controller, full-speed USB interfaces, Ethernet connectivity, and 17 timers. The snippet identifies USB OTG HS/FS, Ethernet, 3 ADCs, and 20 communication interfaces as major capabilities. Depending on the exact ordering code and device variant, exposed memory and peripheral resources must be reconciled with the manufacturer datasheet before PCB release. The Cortex-M4 architecture combines a 32-bit RISC instruction set, single-precision floating-point hardware, DSP instructions, an MPU, and adaptive Flash acceleration. This supports high-throughput control and signal-processing workloads without requiring a separate processor. The IGT6 ordering code specifically provides 1 MB of Flash rather than the upper 2 MB capacity available across the broader STM32F427xx and STM32F429xx family. Typical applications include industrial HMIs, connected industrial equipment, data acquisition, USB- or Ethernet-connected controllers, audio processing, and high-performance embedded control. Parallel LCD support is particularly relevant to human-machine interfaces, while Ethernet and USB permit network management, firmware updating, and host connectivity when the board design supplies the required clocks, transceiver connections, protection, and routing. Designers should allocate the complete 176-pin LQFP footprint, follow the manufacturer package and pin definitions, and preserve adequate decoupling near every supply pin. Firmware must be validated for clock-tree limits, peripheral pin multiplexing, external memory requirements, and unused-pin treatment. A hardware drop-in replacement should be approved only after comparing the exact pinout, memory size, electrical limits, peripheral population, and firmware assumptions.

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STM32F429IIT6 - 180MHz ARM Cortex-M4 MCU with 2MB Flash | STMicroelectronics
STM32F429IIT6

STM32F429IIT6 - 180MHz ARM Cortex-M4 MCU with 2MB Flash | STMicroelectronics

The STM32F429IIT6 is a high-performance 32-bit microcontroller from STMicroelectronics, featuring an ARM Cortex-M4 core with floating-point unit (FPU) running at up to 180 MHz. It integrates 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 LQFP package (LQFP176) and operates over a supply voltage range of 1.8V to 3.6V. 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 STM32F429IIT6 belongs to the STM32F4 series, which is part of the broader STM32 family of 32-bit Flash microcontrollers based on the ARM Cortex-M processor. These MCUs are widely used in industrial control, consumer electronics, and Internet of Things (IoT) devices due to their balance of performance, power efficiency, and peripheral integration. Key features of the STM32F429IIT6 include a rich set of peripherals: multiple 12-bit ADCs, DACs, timers, USARTs, SPIs, I2Cs, USB OTG, CAN, and an LCD-TFT controller. It also supports external memory interfaces (FSMC) for expanding memory beyond the on-chip resources. The device includes a cryptographic acceleration cell and a true random number generator, enhancing security for applications requiring data protection. With a comprehensive set of development tools and middleware from STMicroelectronics, the STM32F429IIT6 accelerates time-to-market for embedded designs. Technically, the STM32F429IIT6 leverages the ARM Cortex-M4 core with DSP instructions and a single-precision FPU, enabling efficient execution of complex algorithms such as digital signal processing and motor control. The memory architecture includes an 8-KB instruction cache and a 4-KB data cache to optimize performance when accessing external memory. The device supports a wide range of clock sources, including internal RC oscillators, external crystals, and PLLs, allowing designers to balance performance and power consumption. Typical applications include industrial automation, motor drives, medical devices, audio processing, and human-machine interfaces (HMI) with graphical displays. The integrated LCD-TFT controller simplifies the design of color displays, while the advanced timer peripherals provide precise PWM generation for motor control. The device's low-power modes, including Sleep, Stop, and Standby, enable battery-powered applications to extend operational life. When designing with the STM32F429IIT6, ensure proper decoupling of the power supply pins with 100 nF capacitors placed close to each VDD pin. The VDDA analog supply should be filtered with a ferrite bead and a 1 uF capacitor to reduce noise for ADC accuracy. Additionally, the BOOT0 pin configuration must be set correctly to select the boot source, and the NRST pin should have an external pull-up resistor and a capacitor for reliable reset operation.

USD $8.35 재고 있음
STM32F429NGH6 - 180MHz ARM Cortex-M4 MCU with 1MB Flash | STMicroelectronics
STM32F429NGH6

STM32F429NGH6 - 180MHz ARM Cortex-M4 MCU with 1MB Flash | STMicroelectronics

The STM32F429NGH6 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 integrates 1 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 BGA package (TFBGA176) with a 14x14 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 contains a processor core, memory (Flash and SRAM), and programmable input/output peripherals on a single chip. In the system hierarchy, the STM32F429NGH6 is a high-end MCU, positioned above basic 8-bit and 16-bit microcontrollers, and it competes with other 32-bit ARM Cortex-M based MCUs. Its role is to execute application firmware, interface with sensors and actuators, and manage communication protocols, serving as the 'brain' of embedded systems. Key features include a 180 MHz ARM Cortex-M4 core with FPU, 1 MB Flash, 256 KB SRAM, and a comprehensive set of peripherals: multiple 12-bit ADCs, DACs, timers, USARTs, SPIs, I2Cs, USB OTG, CAN, and an LCD-TFT controller. The device also supports external memory interfaces (FMC) for SDRAM, NOR, and NAND Flash, and includes a cryptographic acceleration unit for secure applications. These features enable advanced user interfaces, real-time control, and connectivity. Technically, the STM32F429NGH6 leverages the ARM Cortex-M4 architecture with DSP instructions and a single-precision FPU, providing efficient signal processing capabilities. The 180 MHz clock speed, combined with a 256 KB SRAM, allows for complex algorithms and multitasking. The device operates from 1.7V to 3.6V, with a wide temperature range of -40°C to +85°C, and includes power-saving modes for low-power applications. Typical applications include industrial control systems, motor drives, medical devices, consumer electronics, and IoT gateways. The LCD-TFT controller and rich connectivity make it ideal for human-machine interfaces (HMIs) and smart appliances. The cryptographic unit supports secure communication in IoT and payment terminals. When designing with this MCU, ensure adequate decoupling on all power pins and follow the layout guidelines in the datasheet for the BGA package. The 176-pin BGA requires careful PCB design for routing and thermal management. Use the STM32CubeMX tool for pin configuration and code generation to accelerate development.

USD $8.10 재고 있음
STM32F429NIH6 - 180MHz ARM Cortex-M4 MCU 2MB Flash | STMicroelectronics
STM32F429NIH6

STM32F429NIH6 - 180MHz ARM Cortex-M4 MCU 2MB Flash | STMicroelectronics

The STMicroelectronics STM32F429NIH6 is a high-performance ARM Cortex-M4 microcontroller with FPU operating at up to 180 MHz, integrating 2 MB of dual-bank Flash memory and 256 KB of SRAM in a 216-pin TFBGA (13x13 mm) package. It belongs to the STM32F4 high-performance advanced line and delivers 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1) with DSP instructions and a single-precision floating-point unit. What is a microcontroller (MCU)? A microcontroller is a compact integrated circuit that integrates a processor core, non-volatile Flash memory, volatile SRAM, and programmable input/output peripherals on a single die. Microcontrollers are the backbone of embedded systems, ranging from simple household appliances to complex industrial automation. The STM32F429NIH6 sits in the STM32F4 series of the broader STM32 family of 32-bit ARM Cortex-M MCUs; within that hierarchy it is a Cortex-M4 device with DSP and FPU, enabling efficient signal processing and floating-point math for real-time applications. Key features include the ARM 32-bit Cortex-M4 core with adaptive real-time (ART) accelerator that enables 0-wait state execution from Flash at 180 MHz, a TFT-LCD controller with Chrom-ART, a parallel camera interface, a cryptographic/hash processor, a true random number generator (TRNG), and an external memory controller (FMC) that supports SDRAM. Communication interfaces include USB OTG HS/FS, 10/100 Ethernet MAC, multiple USART/UART, SPI, I2C, CAN, and SDIO instances. Three 12-bit ADCs and two 12-bit DACs support mixed-signal designs, and 17 timers plus an RTC cover nearly any timing requirement. From a technical depth perspective, the dual-bank Flash architecture allows read-while-write, enabling in-field firmware upgrades without halting the application. The ART accelerator prefetches and caches instructions to remove the Flash wait-state penalty at full CPU speed, so the device can sustain 225 DMIPS without external memory. The integrated TFT-LCD controller drives up to 24-bit parallel RGB interfaces without an external controller, while the FMC permits glueless external SDRAM/NOR/NAND expansion for buffer-rich graphics or data-logging designs. Typical applications include high-end industrial control systems, human-machine interfaces (HMIs) with rich graphical user interfaces, point-of-sale terminals, medical devices, consumer electronics with TFT displays, IoT gateways requiring Ethernet/USB, and building automation. The combination of 2 MB code room and 256 KB SRAM lets designers run large graphical stacks (TouchGFX, emWin, LVGL) plus real-time control loops on a single chip. When designing with this device, ensure proper decoupling on every supply pin, a continuous low-impedance ground plane beneath the TFBGA, and at least a 4-layer PCB to fan out the 0.8 mm pitch. Verify thermal performance since the 216-ball TFBGA exposes most of the heat through the inner balls and vias; a thermal pad or copper-in-paste array on the center balls is recommended for high-utilization designs. Take advantage of Sleep, Stop, and Standby modes to minimize power in battery-backed applications.

USD $8.63 재고 있음
STM32F429VET6 - 180MHz Cortex-M4 MCU, 512KB Flash, LQFP-100 | STMicroelectronics
STM32F429VET6

STM32F429VET6 - 180MHz Cortex-M4 MCU, 512KB Flash, LQFP-100 | STMicroelectronics

The STMicroelectronics STM32F429VET6 is a high-performance 32-bit Arm Cortex-M4 microcontroller with FPU and DSP instructions, operating at up to 180 MHz and delivering 225 DMIPS / 1.25 DMIPS/MHz. It integrates 512 KB of Flash, 256+4 KB of SRAM, and is housed in a 100-pin LQFP (14x14 mm) package. The high-performance advanced line STM32F429 series adds a TFT-LCD controller and a camera interface versus the closely-related STM32F407 family, making it suited for HMI and graphics applications. What is an MCU? A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O. The Cortex-M4 family from Arm is optimized for deterministic real-time embedded workloads with a single-precision FPU and a subset of DSP instructions (MAC, SIMD), making it the mid-tier workhorse for motor control, audio, connectivity, and graphical HMIs. The STM32F4 series specifically targets high clock frequencies (180 MHz), large SRAM, and rich connectivity (USB OTG HS/FS, Ethernet, CAN, SDIO, FMC) at mainstream cost points. Key features include an Adaptive Real-Time (ART) Accelerator allowing 0-wait-state execution from Flash, a Cryptographic hash / AES-128 / RNG suite on the F429 line, Chrom-ART Accelerator for 2D graphics, and a TFT-LCD controller with SVGA support. The device offers USB OTG Full-Speed and High-Speed (with on-chip PHY on HS), 10/100 Ethernet MAC, 17 timers, three 12-bit ADCs (2.4 MSPS), two 12-bit DACs, and up to 20 communication interfaces including USART, SPI, I2C, CAN, and SAI. The Cortex-M4 core uses a 3-stage pipeline with branch speculation, and the on-chip ART accelerator uses a 64-bit-wide Flash interface and user-configurable prefetch buffers, allowing the F429 to execute code from Flash at full 180 MHz without stalls. The Chrom-ART accelerator offloads 2D block transfers and pixel-format conversions from the CPU, freeing MIPS for application logic; the integrated TFT-LCD controller can drive displays up to SVGA resolution (800x600) over an 8080/6800 or HDMI-CEC/parallel-DSI bridge path. Typical applications include graphical HMI panels (appliance, HVAC, medical, industrial), USB-connected test instruments, motor-control inverter boards, Ethernet-connected PLCs, and small-form-factor camera devices. The 1.8V core with on-chip regulator + integrated SDIO simplifies SD-card data logging. Design considerations: route the USB DP/DM pair as 90 ohm differential, place decoupling within 5 mm of each VDD pin, and use the on-chip LDO (PWR_REG) with a 1uF + 100nF capacitor network. The 100-pin LQFP has a thermal resistance of approximately 50 C/W (typical, per package), so at 180 MHz the device is comfortably within thermal limits below 70 C ambient. This page synthesizes distributor pricing, drop-in pin-compatible alternatives, and practical design notes beyond what the manufacturer datasheet alone provides.

USD $9.21 재고 있음
STM32F429VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | ST (Tape & Reel)
STM32F429VGT6

STM32F429VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | ST (Tape & Reel)

The STMicroelectronics STM32F429VGT6 is a high-performance ARM Cortex-M4 32-bit microcontroller with FPU and DSP instructions, featuring 1 MB of Flash and 180 MHz CPU clock speed in a 100-pin LQFP package, supplied on Tape & Reel. The Cortex-M4 core is augmented by ST's Adaptive Real-Time (ART) Accelerator, which enables 0-wait-state execution from Flash and delivers up to 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1). The device integrates 192+4 KB of SRAM including 4 KB backup SRAM retained in VBAT mode, and embeds a TFT LCD controller, crypto/hash peripherals, USB OTG HS/FS, Ethernet MAC, two CAN 2.0B controllers, an SDMMC interface, and a CMOS image sensor pipeline. An ARM Cortex-M4 microcontroller is a 32-bit RISC core with hardware floating-point unit, single-cycle MAC, and SIMD instructions widely adopted for deterministic real-time embedded designs. Within ST's portfolio, the STM32F4 family targets applications where the Cortex-M3 lacks DSP performance, while remaining compatible with the Cortex-M software ecosystem. The ART Accelerator is a flash-front-end IP block that prefetches instructions and data into a tightly-coupled instruction cache, eliminating flash wait states so the core can execute from flash at its full 180 MHz rating without throughput penalty - a meaningful advantage over older flash-stalled designs. Key features of the STM32F429VGT6 include: 1 MB Flash, 192 KB SRAM, 4 KB backup SRAM, TFT LCD controller, USB OTG HS/FS with dedicated PHY, 10/100 Ethernet MAC with IEEE 1588v2 support, two CAN 2.0B active controllers, three 12-bit ADCs at 2.4 MSPS, two 12-bit DACs, 17 timers, up to 82 fast GPIOs, and the Crypto/hash hardware accelerator (AES, SHA-1, MD5). The integrated TFT controller supports up to XGA resolution and includes a Chrom-ART (DMA2D) graphics accelerator for efficient image blending without CPU load. Typical applications driving STM32F429VGT6 selection are: HMI panels with TFT displays, industrial control units, PLCs, motor drives, point-of-sale terminals, smart-grid metering, medical instrumentation with TFT readouts, and IoT gateways requiring Ethernet + TLS. The on-chip Crypto/hash block accelerates TLS handshakes and secure boot, while the TFT controller and DMA2D engine remove the need for an external graphics controller in mid-resolution panels. The wide connectivity mix (USB HS, Ethernet, CAN, SDMMC) lets a single chip replace multi-IC designs. When designing with this device, allocate sufficient decoupling (100 nF per VDD pin pair) and keep the LQFP-100 ground paddle (when present on the die flag) stitched with vias to inner ground planes. For TFT clock rates above 40 MHz, follow ST application note AN4861 on LCD-TFT PCB routing to control EMI. The VBAT domain allows RTC retention and 4 KB backup SRAM to survive VDD loss when supplied by a coin cell. This page synthesizes distributor pricing, verified drop-in alternatives, application-specific guidance, and practical design notes not found in the manufacturer datasheet alone, providing actionable information for procurement and hardware engineers.

USD $10.85 재고 있음
STM32F429VGT6TR - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | ST
STM32F429VGT6TR

STM32F429VGT6TR - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | ST

The STMicroelectronics STM32F429VGT6TR is a high-performance ARM Cortex-M4 32-bit microcontroller with FPU and DSP instructions, featuring 1 MB of Flash and 180 MHz CPU clock speed in a 100-pin LQFP package, supplied on Tape & Reel. The Cortex-M4 core is augmented by ST's Adaptive Real-Time (ART) Accelerator, which enables 0-wait-state execution from Flash and delivers up to 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1). The device integrates 192+4 KB of SRAM including 4 KB backup SRAM retained in VBAT mode, and embeds a TFT LCD controller, crypto/hash peripherals, USB OTG HS/FS, Ethernet MAC, two CAN 2.0B controllers, an SDMMC interface, and a CMOS image sensor pipeline. An ARM Cortex-M4 microcontroller is a 32-bit RISC core with hardware floating-point unit, single-cycle MAC, and SIMD instructions widely adopted for deterministic real-time embedded designs. Within ST's portfolio, the STM32F4 family targets applications where the Cortex-M3 lacks DSP performance, while remaining compatible with the Cortex-M software ecosystem. The ART Accelerator is a flash-front-end IP block that prefetches instructions and data into a tightly-coupled instruction cache, eliminating flash wait states so the core can execute from flash at its full 180 MHz rating without throughput penalty - a meaningful advantage over older flash-stalled designs. Key features of the STM32F429VGT6TR include: 1 MB Flash, 192 KB SRAM, 4 KB backup SRAM, TFT LCD controller, USB OTG HS/FS with dedicated PHY, 10/100 Ethernet MAC with IEEE 1588v2 support, two CAN 2.0B active controllers, three 12-bit ADCs at 2.4 MSPS, two 12-bit DACs, 17 timers, up to 82 fast GPIOs, and the Crypto/hash hardware accelerator (AES, SHA-1, MD5). The integrated TFT controller supports up to XGA resolution and includes a Chrom-ART (DMA2D) graphics accelerator for efficient image blending without CPU load. Typical applications driving STM32F429VGT6TR selection are: HMI panels with TFT displays, industrial control units, PLCs, motor drives, point-of-sale terminals, smart-grid metering, medical instrumentation with TFT readouts, and IoT gateways requiring Ethernet + TLS. The on-chip Crypto/hash block accelerates TLS handshakes and secure boot, while the TFT controller and DMA2D engine remove the need for an external graphics controller in mid-resolution panels. The wide connectivity mix (USB HS, Ethernet, CAN, SDMMC) lets a single chip replace multi-IC designs. When designing with this device, allocate sufficient decoupling (100 nF per VDD pin pair) and keep the LQFP-100 ground paddle (when present on the die flag) stitched with vias to inner ground planes. For TFT clock rates above 40 MHz, follow ST application note AN4861 on LCD-TFT PCB routing to control EMI. The VBAT domain allows RTC retention and 4 KB backup SRAM to survive VDD loss when supplied by a coin cell. This page synthesizes distributor pricing, verified drop-in alternatives, application-specific guidance, and practical design notes not found in the manufacturer datasheet alone, providing actionable information for procurement and hardware engineers.

USD $10.85 재고 있음
STM32F429ZGT6 - 180MHz Cortex-M4 MCU 1MB Flash | STMicroelectronics
STM32F429ZGT6

STM32F429ZGT6 - 180MHz Cortex-M4 MCU 1MB Flash | STMicroelectronics

The STMicroelectronics STM32F429ZGT6 is a high-performance 32-bit ARM Cortex-M4 microcontroller with FPU and DSP instructions, operating at up to 180 MHz and delivering 225 DMIPS / 1.25 DMIPS/MHz, housed in a 144-pin LQFP (20x20 mm) package. It integrates 1 MB of Flash memory and 256 KB of SRAM plus 4 KB of backup SRAM, with an Adaptive Real-Time (ART) Accelerator allowing 0-wait-state execution from Flash. The device is part of the STM32F4 series, the first ST Cortex-M4 family targeting high-performance embedded graphics and connectivity. An ARM Cortex-M4 microcontroller is a 32-bit RISC processor core featuring a single-precision floating-point unit (FPU), DSP extensions, and optional Memory Protection Unit (MPU). Within the broader taxonomy, the Cortex-M4 sits at the top of the Cortex-M family and is widely deployed in applications requiring deterministic real-time DSP alongside general-purpose control. The STM32F4 series belongs to STMicroelectronics' mainstream 32-bit MCU portfolio, bridging the gap between Cortex-M3 microcontrollers and Cortex-M7 high-end devices. Key features of the STM32F429ZGT6 include an integrated LCD-TFT parallel interface (up to 8080/6800 modes), a Chrom-ART Accelerator for 2D graphics offload, USB 2.0 OTG full-speed and high-speed peripherals with on-chip PHYs, a 10/100 Ethernet MAC, three 12-bit ADCs (2.4 MSPS), two 12-bit DACs, 17 timers, a true random number generator (TRNG), and up to 17 communication interfaces including CAN 2.0B, I2C, SPI, UART/USART, and SDMMC. The integrated Chrom-ART engine offloads rectangular fills, image rotation, and blending, freeing the CPU for application logic. The device's 180 MHz Cortex-M4 core with FPU delivers approximately 225 DMIPS, enabling real-time DSP workloads such as FFT, FIR, and PID control. The ART Accelerator eliminates flash wait states by pre-fetching instructions into a dedicated cache, sustaining full core throughput even at peak 180 MHz operation, which is critical for graphics and signal-chain applications requiring deterministic latency. Typical applications include industrial Human-Machine Interfaces (HMI) with TFT displays, motor control drives, point-of-sale terminals, smart appliances, building automation controllers, and embedded data-logging gateways that require both Ethernet connectivity and local graphical rendering without an external GPU. When designing with this device, attention to decoupling and PCB layout is essential. At 180 MHz, supply noise can couple into sensitive analog peripherals; place 100 nF decoupling capacitors close to every VDD pin, and use a 4.7 uF bulk capacitor near the regulator output. The integrated LCD interface demands controlled-impedance routing on data lines for reliable operation above 10 MHz pixel clock rates. This page synthesizes distributor pricing, same-brand and cross-brand drop-in alternatives, and practical design notes not assembled in any single manufacturer datasheet document.

USD $10.95 재고 있음
STM32F429ZIT6 - 2MB Flash 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F429ZIT6

STM32F429ZIT6 - 2MB Flash 180MHz Cortex-M4 MCU | STMicroelectronics

The STMicroelectronics STM32F429ZIT6 is a high-performance 32-bit ARM Cortex-M4 microcontroller with FPU operating at up to 180 MHz, integrating 2 MB of flash memory, 256 KB of SRAM, and a 144-pin LQFP (20x20 mm) package. What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit that governs a specific operation in an embedded system, combining a processor core, flash memory, SRAM, and programmable peripherals on a single chip. The STM32F429ZIT6 sits within the STM32F4 series, part of the broader STM32 family of 32-bit ARM Cortex-M microcontrollers, which in turn belongs to the general hierarchy of embedded processors and system-on-chip devices used across industrial, consumer, and IoT applications. Key features include the ARM Cortex-M4 core with single-precision FPU and DSP instructions, ART Accelerator enabling 0-wait-state execution from flash, and 225 DMIPS (1.25 DMIPS/MHz at 180 MHz). Memory resources total 2 MB of flash and 256 KB of system SRAM plus 4 KB of backup SRAM. Peripheral integration is extensive: three 12-bit ADCs, two DACs, 12 general-purpose 16-bit timers plus two 32-bit timers, multiple USART/SPI/I2C interfaces, USB OTG full-speed and high-speed, 10/100 Ethernet MAC, and a TFT-LCD parallel interface (8080/6800) that supports up to XGA resolution. Supply voltage range is 1.8V to 3.6V (3.3V typical). Architecturally, the adaptive real-time (ART) accelerator pairs with the dual-bank flash organization to support read-while-write operation, which is critical for in-field or over-the-air firmware updates. Clock generation supports an external crystal and internal RC sources feeding a PLL that synthesizes the 180 MHz system clock, while a memory protection unit (MPU) supports robust RTOS partitioning and a cryptographic/hash engine (on related F4 variants) provides hardware acceleration for security workloads. Typical applications include industrial control and automation, HMI panels with TFT displays, motor drives, IoT gateways using Ethernet, and medical instrumentation where real-time control and rich connectivity are required. The device is also widely used in audio processing thanks to its DSP extensions and I2S peripherals, and in graphical user interfaces via the integrated LCD-TFT controller. Design consideration: decouple every VDD pin with 100 nF X7R capacitors placed close to the pins, add a 4.7 uF bulk capacitor near the regulator, and filter the VDDA analog supply with a ferrite bead plus 10 nF + 1 uF decoupling; budget PCB copper area for thermal dissipation in high-load designs where the MCU draws sustained currents above 100 mA. This page synthesizes distributor availability, same-package drop-in alternatives, and practical design notes not found in the STMicroelectronics datasheet, giving engineers a complete evaluation resource.

USD $11.40 재고 있음
STM32F437IIH6 - 180MHz Cortex-M4F MCU 2MB Flash | STMicroelectronics
STM32F437IIH6

STM32F437IIH6 - 180MHz Cortex-M4F MCU 2MB Flash | STMicroelectronics

The STMicroelectronics STM32F437IIH6 is a high-performance 32-bit ARM Cortex-M4F microcontroller with FPU and DSP extensions, operating at up to 180 MHz and integrating 2 MB of dual-bank Flash plus 256 KB of SRAM, housed in a 176-ball UFBGA (10x10 mm) package. It combines an ART Accelerator that enables zero-wait-state Flash execution, hardware AES/DES/SHA accelerators, a TFT-LCD controller, a parallel camera interface, and the Chrom-ART 2D graphics engine on a single die. An ARM Cortex-M4F microcontroller is a 32-bit embedded processor core designed for applications demanding a balance of performance, power efficiency, and real-time digital signal processing. The 'F' suffix denotes the inclusion of a single-precision hardware floating-point unit (IEEE 754), which accelerates transcendental and fractional arithmetic commonly required in control loops, audio codecs, and DSP filters. In the system hierarchy, the STM32F437IIH6 sits at the application processor tier, above Cortex-M0+ sensor nodes but below Cortex-A application processors, often serving as the central controller in industrial, consumer, medical, and IoT-edge systems. Key differentiating features of the STM32F437IIH6 include a Cortex-M4F core delivering 225 DMIPS / 2.14 CoreMark/MHz, dual-bank Flash supporting read-while-write firmware upgrades, an integrated TFT-LCD controller capable of XGA-class resolutions, an 8/14-bit parallel camera interface, and hardware accelerators for AES-128/192/256, DES/3DES, and SHA-1/MD5/SHA-2 hash functions. Connectivity is extensive: USB 2.0 OTG HS/FS, 10/100 Ethernet MAC with IEEE 1588, two CAN 2.0B, three I2C, six SPI, four USART plus four UART, and an SDIO interface. Technically, the device is fabricated on a 90 nm CMOS process and integrates an adaptive real-time (ART) memory accelerator that effectively eliminates Flash wait states at the full 180 MHz clock. The 1.8 V to 3.6 V supply range supports direct battery and USB-bus operation. The integrated 12-bit ADC (up to 3 MSPS, three channels of 1 MSPS each) and dual 12-bit DAC channels simplify mixed-signal designs. Multiple low-power modes (Sleep, Stop, Standby with RTC) draw as little as 2.4 µA in Standby with the RTC running. Typical applications include industrial motor-control inverters, human-machine interface (HMI) panels with TFT displays, medical patient monitors, networked IoT gateways, and high-end consumer audio/graphics products. In an HMI panel, for instance, the TFT-LCD controller drives the display directly while the Chrom-ART engine handles 2D rendering, freeing the Cortex-M4F for application logic and communication stacks. When designing with the STM32F437IIH6, pay attention to power-supply decoupling: a 100 nF ceramic capacitor close to every VDD pin and a 4.7 µF bulk capacitor at the regulator output are mandatory. Route the USB and Ethernet differential pairs per the 90 Ω impedance guideline in RM0090. For low-power RTC retention, connect VBAT to a backup battery or super-capacitor; without this the backup registers and RTC lose state on power loss. This page synthesises distributor pricing, drop-in same-family alternatives, and practical layout guidance not found in the manufacturer datasheet alone, helping engineers select and qualify the part faster.

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STM32F437IIT6 - 180MHz 2MB Flash ARM Cortex-M4 MCU | STMicroelectronics
STM32F437IIT6

STM32F437IIT6 - 180MHz 2MB Flash ARM Cortex-M4 MCU | STMicroelectronics

The STMicroelectronics STM32F437IIT6 is a high-performance 32-bit ARM Cortex-M4 microcontroller with a single-precision floating-point unit (FPU) and DSP instructions, running at up to 180 MHz with 2 MB of Flash memory and 256 KB of SRAM, housed in a 176-pin LQFP (24x24 mm) package. It delivers 225 DMIPS at 180 MHz (1.25 DMIPS/MHz) and integrates an ART Accelerator for zero-wait-state execution from Flash. A microcontroller (MCU) is a self-contained computer on a single chip that combines a processor core, program memory (Flash), data memory (SRAM), and configurable peripherals such as timers, serial interfaces, and analog-to-digital converters. MCUs sit at the heart of embedded systems, forming the boundary between the physical world (sensors, actuators) and digital processing. The STM32F437IIT6 belongs to the STM32F4 high-performance family, which itself is part of the broader STM32 32-bit ARM Cortex-M portfolio, positioned above the mainstream STM32F1/F0 lines and below the graphics-capable STM32F7/H7 series. Key features include 2 MB dual-bank Flash with read-while-write capability, 256 KB SRAM plus 4 KB backup SRAM, a Chrom-ART Accelerator for 2D graphics, a hardware JPEG codec, and a true random number generator (RNG). The device provides 140 general-purpose I/O pins, three 12-bit ADCs (24 channels, up to 2.4 MSPS), two 12-bit DACs, and a rich set of communication peripherals including Ethernet MAC, USB OTG HS/FS, CAN, and multiple USART/SPI/I2C interfaces. The STM32F437IIT6 is built on ST's 90 nm embedded Flash process and operates from 1.7 V to 3.6 V, with a typical run-mode current of 38 mA at 180 MHz. Its ART Accelerator and adaptive real-time memory accelerator allow true zero-wait-state execution, while the FPU and DSP instruction set enable efficient motor control, audio processing, and sensor fusion algorithms without an external coprocessor. Typical applications include industrial motor drives and PLCs, audio and voice processing equipment, medical instrumentation, and IoT gateways requiring Ethernet connectivity. The 176-pin LQFP package with 140 I/O makes it well suited to designs needing extensive peripheral fan-out. When designing with this device, ensure the VCAP pins are decoupled with the specified 2.2 uF low-ESR capacitors and that the 1.2 V core regulator is not loaded externally. The dual-bank Flash supports in-application programming, which is valuable for field firmware updates. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a single reference for selection, second-sourcing, and layout decisions.

USD $11.84 재고 있음
STM32F437VIT6 - 2MB Flash, 180MHz ARM Cortex-M4 MCU | STMicroelectronics
STM32F437VIT6

STM32F437VIT6 - 2MB Flash, 180MHz ARM Cortex-M4 MCU | STMicroelectronics

The STMicroelectronics STM32F437VIT6 is a high-performance ARM Cortex-M4 32-bit microcontroller with floating-point unit (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 100-pin LQFP package (LQFP100) with a 14x14 mm body and 0.5 mm pitch, offering a compact footprint for space-constrained designs. What is an ARM Cortex-M4 microcontroller? It is a 32-bit processor core designed for embedded systems, combining digital signal processing (DSP) instructions and a single-precision FPU for efficient handling of mathematical operations. The Cortex-M4 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, a microcontroller integrates the processor core, memory, and peripherals on a single chip, enabling standalone operation in applications ranging from industrial control to consumer electronics. Key features of the STM32F437VIT6 include a 180 MHz CPU with 225 DMIPS/1.25 DMIPS/MHz performance, a Chrom-ART Accelerator for enhanced graphical user interface (GUI) rendering, and a TFT LCD controller supporting up to XGA resolution. It also integrates a cryptographic/hash processor for AES, DES, and SHA-1/SHA-2 algorithms, a true random number generator (TRNG), and a camera interface. The device provides extensive connectivity with USB 2.0 OTG HS/FS, Ethernet MAC, CAN 2.0B, SPI, I2C, USART, and SDIO interfaces. Technically, the STM32F437VIT6 is built on a 90 nm process technology, offering a balance of performance and power efficiency. It operates from a 1.8V to 3.6V power supply and includes multiple low-power modes (Sleep, Stop, Standby) to minimize energy consumption. The device supports external memory interfaces for SDRAM, SRAM, and NOR/NAND Flash, expanding its data storage capabilities beyond the internal 2 MB Flash. Typical applications include industrial automation (PLC, motor control), medical devices (patient monitoring, diagnostic equipment), consumer electronics (smart home hubs, wearables), and IoT gateways. The combination of high performance, rich peripherals, and security features makes it a versatile choice for advanced embedded systems. When designing with this MCU, ensure adequate decoupling on all power supply pins and follow the recommended layout for the 100-pin LQFP package. The internal LDO requires a 1.2V bypass capacitor, and the VBAT pin should be connected to a backup battery for RTC operation. Pay attention to the ADC reference voltage (VDDA) for accurate analog measurements.

USD $4.76 재고 있음