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STM32G061C8T6 - 64MHz Cortex-M0+ MCU 64KB Flash LQFP-48 | STMicroelectronics
STM32G061C8T6

STM32G061C8T6 - 64MHz Cortex-M0+ MCU 64KB Flash LQFP-48 | STMicroelectronics

The STMicroelectronics STM32G061C8T6 is a mainstream 32-bit Arm Cortex-M0+ microcontroller (MCU) operating at up to 64 MHz with 64 KB of embedded Flash and 18 KB of SRAM, housed in a 48-pin LQFP (7x7 mm) package. It operates from a 1.7 V to 3.6 V supply, includes an integrated AES hardware block and a True Random Number Generator (TRNG), and targets cost-sensitive consumer and industrial embedded designs. What is an Arm Cortex-M0+ MCU? It is a 32-bit microcontroller built on the Arm Cortex-M0+ core - the smallest, most energy-efficient member of the Cortex-M family. MCUs in this class combine a RISC CPU, on-chip Flash memory, SRAM, and a rich peripheral set into a single chip, forming the foundation of modern embedded systems from IoT sensors to motor controllers. Within ST's portfolio, the Cortex-M0+ STM32G0 series sits at the entry of the mainstream 32-bit segment, balancing low power, low cost, and adequate compute for control loops, user interfaces, and connectivity bridging. Key features of the STM32G061C8T6 include 64 KB Flash, 18 KB SRAM, two USART interfaces, two I2C, two SPI, a 12-bit ADC, a 12-bit DAC, multiple general-purpose timers, an integrated hardware AES-128 block, and a hardware random number generator. A 1.7 V to 3.6 V supply range supports battery-powered operation, and the part is offered in commercial (C8T6 suffix, -40C to +85C ambient) and industrial/extended-temperature variants. Independent watchdog and system window watchdog, RTC, and a low-power RTC domain are all integrated. Architecture-wise, the STM32G061C8T6 uses the Cortex-M0+ core with single-cycle I/O access to GPIO, an internal voltage regulator for VCORE generation, and ST's standard peripheral library / STM32CubeMX toolchain support. The integrated AES-128 and TRNG make it well-suited to connected nodes that need on-chip crypto agility without an external secure element. Typical applications include consumer appliances, industrial sensor nodes, smart-metering peripherals, USB-C device controllers (using the USB Type-C/PD-friendly GPIOs), LED lighting controllers, and small home-automation bridges. When designing with this MCU, ensure the VDDA/VREF+ pins are properly decoupled - on the LQFP-48 package without an external VREF+ pin, VREF+ is internally tied to VDD and the internal VREF buffer must remain disabled. A 100 nF + 1 uF decoupling network close to each supply pin is recommended, and unused GPIOs must be configured as analog inputs or with internal pull-downs to minimize leakage. This page synthesizes manufacturer datasheet parameters, current distributor pricing, drop-in alternatives, and practical design notes into a single reference for engineers evaluating the STM32G061C8T6 for new designs and second-source qualification.

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STM32G070CBT6 - 128KB Flash ARM Cortex-M0+ MCU | STMicroelectronics
STM32G070CBT6

STM32G070CBT6 - 128KB Flash ARM Cortex-M0+ MCU | STMicroelectronics

The STMicroelectronics STM32G070CBT6 is a 32-bit ARM Cortex-M0+ microcontroller with 128KB of flash memory and 36KB of SRAM, packaged in a 48-pin LQFP (LQFP48) package. It operates from 2.0V to 3.6V and supports a CPU frequency up to 64MHz. Data verified as of 2026-08-05. 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 on a single chip. The STM32G070CBT6 belongs to the STM32G0 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 serves as the central control unit for a wide range of applications. Key features include a 12-bit ADC with up to 19 channels, multiple timers (including advanced-control timers), and a variety of communication interfaces such as I2C, SPI, USART, and a low-power UART. The device also includes a DMA controller, a CRC calculation unit, and a random number generator. Its low-power modes (Sleep, Stop, Standby) make it suitable for battery-powered applications. The STM32G070CBT6 is built on a high-performance ARM Cortex-M0+ core with a single-cycle multiplier and a nested vectored interrupt controller (NVIC). It supports a wide range of clock sources, including an internal 16MHz RC oscillator, an external crystal oscillator, and a PLL for higher frequencies. The device is designed for robust operation with brown-out reset, power-on reset, and a programmable voltage detector. Typical applications include industrial control, consumer electronics, IoT devices, and home automation. Its rich peripheral set and low power consumption make it ideal for sensor hubs, motor control, and smart home gateways. The 48-pin LQFP package provides a good balance between pin count and board space, enabling compact designs. When designing with this MCU, ensure proper decoupling of the power supply pins and a clean ground plane. The internal RC oscillator is sufficient for many applications, but an external crystal is recommended for precise timing requirements. The device supports in-circuit programming and debugging via SWD, simplifying firmware development.

USD $1.17 聯絡我們
STM32G070KBT6 - 64MHz Cortex-M0+ MCU, 128KB Flash | STMicroelectronics
STM32G070KBT6

STM32G070KBT6 - 64MHz Cortex-M0+ MCU, 128KB Flash | STMicroelectronics

The STMicroelectronics STM32G070KBT6 is an Arm Cortex-M0+ 32-bit RISC microcontroller operating at up to 64 MHz, with 128 KB of Flash memory, 36 KB of SRAM, and a 32-LQFP 7 x 7 mm package. It belongs to the STM32G0 mainstream value line and is designed for embedded control applications requiring efficient processing, analog and digital peripherals, and flexible communications. An STM32G0-series microcontroller combines a low-power Arm Cortex-M0+ CPU core with embedded Flash and SRAM, peripheral interfaces, and power-management functions on one integrated device. This device family is used to consolidate control logic, communication, sensing, and timing tasks into compact embedded systems. The STM32G070KBT6 specifically provides 128 KB Flash, 36 KB RAM, four USART interfaces, timers, an ADC, and communication interfaces according to the verified distributor data. The key verified specifications are a maximum 64 MHz operating frequency, 128 KB Flash organized as 128K x 8, 36 KB SRAM, and a 2.0 V to 3.6 V operating-supply range. Its 32-LQFP package supports surface-mount assembly and provides a conventional leaded footprint for prototype and production boards. The exact peripheral details, pin names, electrical limits, and package dimensions must be confirmed against the manufacturer datasheet before hardware release. The Cortex-M0+ architecture provides a compact instruction set and efficient event-driven control for embedded products. Four USARTs support asynchronous serial communication, while timers and the ADC support timing, measurement, and control functions. These resources make the MCU suitable for industrial controllers, sensor nodes, communication equipment, and compact embedded products where a small package and broad peripheral integration reduce component count. Typical applications include low-cost industrial control boards, UART-based sensor gateways, simple motor or actuator controllers, instrument front ends, and connected embedded nodes. Because the verified data does not provide the complete pin-level electrical table, designs should use the official STMicroelectronics STM32G070KB product page and datasheet to confirm pin multiplexing, clock configuration, decoupling, programming, and peripheral limits. A key design consideration is to preserve the MCU’s 2.0 V to 3.6 V supply range and verify every external signal against the selected package pins. This page synthesizes verified distributor specifications, sourcing information, and engineering-selection guidance; unavailable electrical details are marked for datasheet confirmation rather than estimated.

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STM32G070RBT6 - 128KB Flash ARM Cortex-M0+ MCU | STMicroelectronics
STM32G070RBT6

STM32G070RBT6 - 128KB Flash ARM Cortex-M0+ MCU | STMicroelectronics

The STM32G070RBT6 is a 32-bit ARM Cortex-M0+ based microcontroller from STMicroelectronics, featuring 128KB of Flash memory and 36KB of SRAM in a 64-pin LQFP package. It operates at a maximum frequency of 64 MHz and supports a supply voltage range of 2.0V to 3.6V. Data verified as of 2026-08-05. 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 on a single chip. The STM32G070RBT6 belongs to the STM32G0 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 serves as the central control unit for a wide range of applications. Key features include a 12-bit ADC with up to 19 channels, multiple timers (including advanced-control timers), and a rich set of communication interfaces such as I2C, SPI, USART, and CAN. The device also integrates a DMA controller, a real-time clock (RTC), and a variety of low-power modes, making it suitable for power-sensitive applications. The LQFP64 package provides a compact footprint with 51 GPIOs, enabling flexible system design. The STM32G070RBT6 is built on a high-performance ARM Cortex-M0+ core with a single-cycle multiplier and a nested vectored interrupt controller (NVIC). It includes a memory protection unit (MPU) for enhanced security and reliability. The device supports a wide operating temperature range of -40°C to +85°C, making it suitable for industrial environments. Its low-power design includes sleep, stop, and standby modes, with typical current consumption in the microampere range. Typical applications include industrial control systems, home automation, consumer electronics, and IoT devices. The rich peripheral set and low power consumption make it ideal for sensor hubs, motor control, and communication gateways. The CAN interface is particularly useful for automotive and industrial networking applications. When designing with this MCU, ensure proper decoupling of the power supply pins and consider the use of an external crystal for accurate timing. The device supports in-circuit programming and debugging via SWD, facilitating development and production programming. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the STMicroelectronics datasheet, providing a comprehensive resource for engineers evaluating the STM32G070RBT6.

USD $2.10 聯絡我們
STM32G071C8T6 - 64MHz Cortex-M0+ MCU, 64KB Flash | STMicroelectronics
STM32G071C8T6

STM32G071C8T6 - 64MHz Cortex-M0+ MCU, 64KB Flash | STMicroelectronics

The STM32G071C8T6 is a mainstream Arm Cortex-M0+ 32-bit RISC microcontroller from STMicroelectronics, operating at up to 64 MHz. It features 64 Kbytes of Flash memory and 36 Kbytes of RAM, packaged in a 48-pin LQFP (7x7 mm) with a tray delivery option. This MCU is designed for a wide range of embedded applications requiring efficient processing, rich analog peripherals, and robust communication 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 (Flash and RAM), and programmable input/output peripherals on a single chip. The STM32G0 series sits within the broader STM32 family, which is a leading 32-bit ARM Cortex-M microcontroller platform. As a Cortex-M0+ device, it offers a balance of low power consumption, cost-effectiveness, and sufficient performance for many control and sensing applications, making it a popular choice in industrial, consumer, and IoT designs. Key features of the STM32G071C8T6 include a 64 MHz Arm Cortex-M0+ core, 64 KB Flash, 36 KB SRAM, and a rich set of peripherals: multiple USARTs, I2C, SPI, a 12-bit ADC with hardware oversampling, a 12-bit DAC, comparators, op-amps, and a touch sensing controller. It also integrates a high-resolution timer, general-purpose timers, and a low-power RTC. The device supports a supply voltage range of 2.0V to 3.6V, with an operating temperature range of -40°C to +85°C, making it suitable for industrial environments. Technically, the STM32G071C8T6 is built on a high-performance Arm Cortex-M0+ core with a single-cycle multiplier and a nested vectored interrupt controller (NVIC). It includes a memory protection unit (MPU) for enhanced safety, and a DMA controller for efficient data transfer. The MCU also features a 12-bit ADC with up to 16 external channels, a 12-bit DAC, and two operational amplifiers, enabling analog signal conditioning without external components. The device supports various low-power modes, including Sleep, Stop, and Standby, with a typical power consumption in Stop mode of around 2.5 µA, which is critical for battery-powered applications. Typical applications include industrial control systems, home automation, sensor hubs, motor control, and portable medical devices. The rich analog peripherals and multiple communication interfaces make it ideal for building compact, cost-effective embedded systems. For example, in a smart sensor node, the STM32G071C8T6 can read analog sensors via its ADC, process data with its Cortex-M0+ core, and transmit results over UART or I2C to a gateway. When designing with this MCU, ensure proper decoupling of the VDD pins with 100 nF capacitors placed close to the device, and a bulk capacitor (e.g., 4.7 µF) on the main supply. For ADC accuracy, a clean analog supply (VDDA) and a stable reference voltage (VREF+) are essential. The device supports in-application programming (IAP) via its bootloader, allowing firmware updates over UART or USB, which is valuable for field maintenance.

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STM32G071CBT6 - 64MHz Cortex-M0+ 128KB MCU | STMicroelectronics
STM32G071CBT6

STM32G071CBT6 - 64MHz Cortex-M0+ 128KB MCU | STMicroelectronics

The STMicroelectronics STM32G071CBT6 is an Arm Cortex-M0+ 32-bit microcontroller operating at up to 64 MHz, with 128 KB of Flash memory and a 48-LQFP 7x7 mm package. Its combination of a compact footprint, mainstream embedded-control resources, and the STM32G0 product family makes it suitable for compact industrial controllers, sensing nodes, and communication equipment. A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one device used to read sensors, control outputs, execute embedded software, and manage system communications. The STM32G0 family belongs to the STM32 family and uses the Arm Cortex-M0+ processor architecture, a low-complexity 32-bit core designed for resource-constrained embedded systems. Verified product information identifies the STM32G071CBT6 as a 32-bit, 64 MHz device with 128 KB Flash organized as 128K x 8. The supplied data does not specify RAM size, voltage range, peripheral inventory, pin assignments, temperature range, or package dimensions beyond the stated 48-LQFP 7x7 mm format; those values must be confirmed in the manufacturer documentation before design release. The STM32G071CBT6 is positioned as a mainstream microcontroller for embedded control rather than a high-performance application processor. Its 64 MHz Cortex-M0+ core provides a defined timing basis for motor, control, sensor-processing, and communication-oriented firmware. Because the supplied source does not provide detailed peripheral specifications, engineers should verify ADC, timer, UART, SPI, I2C, USB, and GPIO resources directly against the official STM32G071x8/xB documentation. Typical design uses include small industrial automation modules, digital sensor controllers, building and access-control peripherals, low-speed communication gateways, and compact consumer equipment. The 48-LQFP package exposes more pins than a small QFN package and can simplify assembly where leaded soldering or inspection is preferred. A key engineering consideration is firmware and peripheral migration. Before replacing an existing STM32 design, verify startup files, memory organization, pin multiplexing, clock settings, peripheral instances, and package-specific land patterns. The part number and package must be treated as exact BOM identifiers, not inferred from a similar STM32G0 device. This product page combines the verified manufacturer identity, distributor listing, package information, source links, and practical design guidance. It does not invent missing electrical, pinout, pricing, or compliance values; those fields remain explicitly marked when the supplied evidence is incomplete.

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STM32G071CBU6 - 64MHz 128KB Cortex-M0+ MCU | STMicroelectronics
STM32G071CBU6

STM32G071CBU6 - 64MHz 128KB Cortex-M0+ MCU | STMicroelectronics

STMicroelectronics STM32G071CBU6 is a 32-bit Arm Cortex-M0+ microcontroller operating up to 64 MHz, with 128 KB of Flash memory and 36 KB of RAM, in a 48-pin UFQFPN package measuring 7 x 7 mm. The device belongs to the STM32G0 mainstream microcontroller family and combines a compact embedded-control footprint with integrated analog, communications, timing, and debug resources. A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one device. In the product hierarchy, the STM32G071CBU6 is a microcontroller, or MCU, built around the Arm Cortex-M0+ CPU core within the STM32G0 embedded-processing family. Its compact package and broad peripheral set make it suitable for small control boards, consumer accessories, and industrial equipment where space, cost, and deterministic real-time performance matter. Key features include a maximum 64 MHz operating frequency, 128 KB of Flash for firmware, and 36 KB of SRAM for working data. The verified distributor listing identifies four USART peripherals and the family documentation confirms 64 MHz operation. The part also integrates an ADC, DAC, timers, and communication interfaces, enabling a compact design without requiring separate external converters or interface devices. Its Cortex-M0+ architecture provides a straightforward 32-bit instruction set and efficient real-time control. The STM32G0 family is intended for mainstream embedded applications, where engineers value low system complexity alongside useful analog conversion and serial communications. At 64 MHz, the processor can execute control loops and manage multiple peripherals while retaining deterministic timing for motor, sensing, and communications tasks. Typical uses include compact motor-control modules, digital sensor controllers, connected home accessories, USB Type-C peripheral equipment, and general-purpose industrial control nodes. The 48-UFQFPN 7 x 7 mm package helps reduce PCB area, although its fine pitch requires careful assembly, land-pattern verification, and thermal-via planning. When designing around the STM32G071CBU6, verify every board-level pin assignment against the current STMicroelectronics datasheet and package drawing. Place decoupling capacitors close to supply pins, keep sensitive analog paths away from fast digital switching, and confirm firmware, bootloader, and peripheral requirements before committing to this exact orderable variant. This page consolidates verified manufacturer and distributor information, package constraints, practical design guidance, and candidate drop-in alternatives. It also identifies parameters that require datasheet confirmation, helping engineers distinguish confirmed STM32G071CBU6 facts from assumptions before PCB release or production sourcing.

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STM32G071G8U6 - 64MHz Cortex-M0+ MCU, 64KB Flash | STMicroelectronics
STM32G071G8U6

STM32G071G8U6 - 64MHz Cortex-M0+ MCU, 64KB Flash | STMicroelectronics

The STMicroelectronics STM32G071G8U6 is a mainstream 32-bit ARM Cortex-M0+ microcontroller in the STM32G0 family, integrating 64KB of Flash and 36KB of SRAM, operating at up to 64MHz from a 2.0V to 3.6V supply, and packaged in a compact 28-pin UFQFPN (4x4 mm) for space-constrained designs. According to STMicroelectronics product documentation, this part extends the STM32G0 series with USB Type-C Power Delivery (UCPD), 4 USART, and a 12-bit ADC with up to 19 channels. What is a Cortex-M0+ MCU? An ARM Cortex-M0+ microcontroller is a 32-bit RISC processor core designed by ARM for energy-efficient embedded applications. It sits at the entry level of the Cortex-M family, above 8-bit legacy MCUs in performance but below Cortex-M3/M4 in features. Within the broader taxonomy, it belongs to: microcontroller -> 32-bit MCU -> ARM Cortex-M -> Cortex-M0+ -> STM32G0 series -> STMicroelectronics. Key features include the M0+ core with single-cycle I/O access, an integrated USB Type-C and Power Delivery (UCPD) physical layer, multiple low-power modes (Sleep, Stop, Standby, Shutdown) with typical Stop current around 2 uA, a 12-bit 2.5 MSPS ADC, a 12-bit DAC, comparators, op-amps, and a real-time clock. The 28-pin UFQFPN exposes 4 USART/UART, 2 I2C, 2 SPI/I2S, USB 2.0 FS, and up to 23 GPIO, balancing cost and connectivity. Technically, the STM32G071G8U6 implements an ART Accelerator zero-wait-state Flash interface, hardware division, and a 4-channel DMA. The integrated UCPD PHY supports USB Type-C connector attach/detach and Power Delivery messaging up to 100W sink/source roles without an external TCPC. Its internal 64MHz HSI can supply the system clock, removing the need for an external crystal in many USB and consumer designs. Typical applications include USB Type-C power delivery sinks/sources, USB human-interface devices (HID), small appliances with capacitive touch, smart sensors, lighting controllers, and low-cost IoT edge nodes. The combination of USB, ADC, and small footprint suits replacement of USB bridge ICs with a programmable MCU. Design consideration: USB-C and UCPD applications require careful attention to the CC1/CC2 pin routing and the VBUS sensing divider. When migrating from UFQFPN28 STM32F0 designs, verify pin remapping because some peripherals have moved to alternate functions on the STM32G0. This page synthesizes distributor pricing, parametric alternatives in the same UFQFPN-28 footprint, and practical design notes not aggregated on a single manufacturer or distributor page.

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STM32G071GBU6 - 64MHz Cortex-M0+ MCU | STMicroelectronics
STM32G071GBU6

STM32G071GBU6 - 64MHz Cortex-M0+ MCU | STMicroelectronics

The STMicroelectronics STM32G071GBU6 is a 32-bit Arm Cortex-M0+ microcontroller operating up to 64 MHz, with 128 KB of Flash memory and 36 KB of SRAM in a 28-pin UFQFPN package measuring 4 mm by 4 mm. It belongs to the STM32G0 mainstream MCU family and combines general-purpose embedded control with analog, communication, timing, and USB connectivity functions. A microcontroller is a semiconductor device that integrates a processor core, memory, peripherals, and I/O into one embedded-control component. The STM32G071GBU6 sits within the hierarchy of MCU, embedded processor, Arm Cortex-M microcontroller, and semiconductor. Its Cortex-M0+ core provides a compact instruction set for cost-sensitive real-time systems, while its 64 MHz maximum operating frequency supports responsive control, communication, and signal-processing tasks. Verified device features include a 32-bit Arm Cortex-M0+ core, up to 128 KB of protected Flash, and up to 36 KB of SRAM. Of the SRAM, 32 KB has hardware parity checking according to the supplied datasheet search result. The device is specified for operation from -40°C to 85°C, 105°C, or 125°C, depending on the exact ordering variant and qualification. A 4 x 4 mm UFQFPN package supports compact PCB construction but requires careful thermal-pad and assembly planning. The STM32G071x8/xB family is intended for mainstream embedded applications requiring a balance of performance, memory, analog capability, and connectivity. Depending on the populated peripheral configuration and exact ordering code, the family can support USB Type-C Power Delivery, control of power-conversion systems, and industrial embedded functions. Developers must confirm the final peripheral map, USB configuration, and pin multiplexing against the manufacturer documentation before committing a PCB design. Typical applications include USB Type-C power-delivery controllers, industrial control modules, compact sensor hubs, actuator interfaces, and general embedded products that need more processing capability than an 8-bit MCU without moving to a larger package. The 64 MHz core can execute control loops and communication firmware while integrated analog resources reduce the need for external components. PCB design should preserve the manufacturer's land pattern, exposed-pad requirements, power decoupling, and exposed-pad thermal design. Firmware migration must be reviewed for clock, peripheral, startup, and pin-mapping compatibility; identical package geometry alone does not guarantee software or functional interchangeability. Prices and stock must also be checked at purchase because the verified web results provide product links but no numeric price or lead-time values.

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STM32G071K8U6 - 64MHz Cortex-M0+ 64KB Flash 32-UFQFPN MCU | STMicroelectronics
STM32G071K8U6

STM32G071K8U6 - 64MHz Cortex-M0+ 64KB Flash 32-UFQFPN MCU | STMicroelectronics

The STMicroelectronics STM32G071K8U6 is an Arm Cortex-M0+ 32-bit RISC microcontroller operating at up to 64 MHz, with 64 KB of Flash memory (64K x 8) and 36 KB of SRAM, housed in a 32-pin UFQFPN (5 x 5 mm) package with an exposed pad. It runs from a 1.8 V / 2.5 V / 3.3 V supply and combines general-purpose control with mixed-signal and timer-driven peripherals. A microcontroller is a single-chip computer that integrates a CPU core, Flash program memory, SRAM, and peripherals such as ADCs, timers, and communication interfaces onto one die. The STM32G0 series sits in the mainstream Arm Cortex-M tier of STMicroelectronics' STM32 portfolio, positioned between entry-level 8-bit devices and higher-density STM32F/G4 families for cost-sensitive embedded control. Key features of the STM32G071K8U6 include a 64 MHz maximum core frequency, 36 KB of SRAM for data buffering, and 64 KB of embedded Flash for firmware storage. The device supports three core supply rails at 1.8 V, 2.5 V, and 3.3 V, which lets one design cover both industrial 3.3 V systems and lower-voltage battery-powered nodes. Mixed-signal resources include a 12-bit ADC and high-resolution timers suitable for motor, dimming, and sensor acquisition loops. Architecturally, the STM32G071 family pairs the low-cost Cortex-M0+ core with STMicroelectronics' STM32G0 peripherals, including fast GPIO, hardware CRC, and an extended set of timers. Because the core is Cortex-M0+, firmware built for the STM32G0 toolchain stays compact while retaining the standard Arm exception model and a broad ecosystem of drivers and middleware. Typical applications include general-purpose industrial control boards, motor and stepper drive controllers, LED lighting and dimming modules, small sensor-hub nodes, compact consumer accessories, and smart-home peripherals that need a small footprint with plenty of I/O in a 5 x 5 mm package. When designing around this device, plan decoupling close to each supply pin, keep the exposed thermal pad soldered with a dedicated ground pour for heat spreading, and confirm that the 32-pin UFQFPN land pattern and the 5 x 5 mm footprint match your PCB library before committing to layout. This page consolidates manufacturer specifications, distributor availability, drop-in alternatives from the same STM32G0 family, and practical design notes that go beyond a single datasheet link, helping engineers qualify the STM32G071K8U6 for a new embedded design in one place.

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STM32G071KBT6 - 64MHz Cortex-M0+ MCU, 128KB Flash | STMicroelectronics
STM32G071KBT6

STM32G071KBT6 - 64MHz Cortex-M0+ MCU, 128KB Flash | STMicroelectronics

The STMicroelectronics STM32G071KBT6 is a 32-bit Arm Cortex-M0+ microcontroller with a 64 MHz operating frequency, 128 KB of flash memory, 36 KB of RAM, and a 32-pin LQFP 7x7 mm package. It belongs to the STM32G0 mainstream microcontroller family and combines low-cost embedded control with modern Cortex-M0+ performance. The device is suitable for compact industrial, consumer, sensing, and communications products where deterministic control, low power, and a familiar STM32 software ecosystem are important. A microcontroller is a semiconductor that integrates a processor core, memory, peripherals, and I/O into one device. The STM32G0 family belongs to the hierarchy microcontroller -> embedded processor -> semiconductor. Its Cortex-M0+ core uses a compact instruction set intended for efficient control tasks, while the 64 MHz maximum clock allows software to handle digital control, communication protocols, and basic signal-processing workloads without requiring a higher-performance Cortex-M3 or Cortex-M4 core. The STM32G071KBT6 provides 128 KB of flash for firmware and 36 KB of SRAM for working data. Its 32-LQFP package exposes the device’s GPIO and peripheral connections on a conventional leaded surface-mount footprint. The supplied distributor data identifies 1.8 V, 2.5 V, and 3.3 V supply options, while detailed operating limits, pin functions, peripheral configuration, and package tolerances remain available from the manufacturer documentation. Typical use cases include sensor hubs, motor and actuator controllers, building automation endpoints, compact power-conversion controllers, communications modules, and general embedded products. Its combination of 64 MHz processing, 128 KB flash, 36 KB RAM, and 32 I/O pins provides a practical resource balance for protocols, control logic, and local data handling. STMicroelectronics’ STM32Cube development resources support configuration, code generation, debugging, and firmware maintenance. When laying out a board, verify every alternate function against the manufacturer pinout because peripheral assignments can depend on package and configuration. Preserve the required decoupling and programming access, follow the recommended clock and reset implementation, and validate power sequencing and exposed signal behavior on prototypes before production release. This product page consolidates verified distributor specifications, manufacturer product information, practical design guidance, and application-oriented comparisons. It is intended to help engineers evaluate the STM32G071KBT6 for new designs and assess sourcing options without treating unverified substitute parts as automatic drop-in replacements.

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STM32G071KBU3 - 64MHz Cortex-M0+ MCU, 128KB Flash | STMicroelectronics
STM32G071KBU3

STM32G071KBU3 - 64MHz Cortex-M0+ MCU, 128KB Flash | STMicroelectronics

The STMicroelectronics STM32G071KBU3 is a mainstream Arm Cortex-M0+ 32-bit RISC microcontroller with 128 Kbytes of Flash, 36 Kbytes of SRAM, and a 64 MHz CPU, housed in a 32-pin UFQFPN (5x5 mm) package. It targets mixed-signal and timer-driven control applications, integrating up to 4 USART, timers, 12-bit ADC, 12-bit DAC, USB Type-C Power Delivery, and multiple communication interfaces on a single die operating from 1.7 V to 3.6 V supply. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (SRAM), and a rich set of peripherals including timers, ADC/DAC converters, and communication interfaces such as UART, SPI, I2C, and USB. Within the broader semiconductor taxonomy, MCUs sit under microcontrollers -> embedded processors -> logic ICs -> integrated circuits. The Cortex-M0+ core used in the STM32G071 is the most energy-efficient member of the Arm Cortex-M family, designed for deterministic real-time control in cost-sensitive applications. Key features of the STM32G071KBU3 include 128 KB Flash with hardware parity, 36 KB SRAM, a 12-bit 2.5 Msps ADC with up to 19 channels in this package variant, two 12-bit DAC channels, an integrated USB Type-C Power Delivery (UCPD) physical layer, four USART, two SPI, two I2C, and a 7-channel DMA controller. The device supports up to 8 timers including 16-bit advanced-control timers for motor control and a 32-bit timer for precision timing. An integrated 4 to 48 MHz crystal-less USB clock and 32 kHz RTC oscillator reduce external BOM cost. The architecture combines the energy-efficient Cortex-M0+ core with ST's proprietary ART Accelerator (instruction cache and prefetch buffer) and a bus matrix that allows concurrent peripheral and memory access. The part is fabricated in a 90 nm embedded Flash process, providing low leakage characteristics and supporting the extended -40C to +125C operating range (grade 3) for industrial environments. Typical applications for the STM32G071KBU3 include USB Type-C Power Delivery controllers, small home appliances and white goods, industrial sensor hubs, motor control for low-power BLDC fans, lighting controllers, and human-machine interface (HMI) boards. Its combination of UCPD, USB FS device, and rich analog peripherals makes it particularly well suited to smart connector and cable applications as well as portable measurement instruments. When designing with this part, ensure the UFQFPN-32 thermal pad is soldered to a sufficient copper pour to keep junction temperature within the -40C to +125C operating range. Decouple VDD with a 100 nF X7R ceramic capacitor placed within 2 mm of each supply pin, and add a 4.7 uF bulk capacitor at the regulator input. The UCPD pins require an external 5.1 k pull-down on CC1/CC2 for proper Type-C detection. This page synthesizes distributor pricing, drop-in same-package alternatives from the STM32G0 family, and practical design notes not found in the standalone manufacturer datasheet, supporting rapid BOM decisions for engineers qualifying the STM32G071KBU3 for production.

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STM32G071KBU6 - 64MHz Cortex-M0+ 128KB MCU | STMicroelectronics
STM32G071KBU6

STM32G071KBU6 - 64MHz Cortex-M0+ 128KB MCU | STMicroelectronics

STMicroelectronics STM32G071KBU6 is a 32-bit Arm Cortex-M0+ microcontroller rated up to 64 MHz, with 128 KB of Flash memory and 36 KB of SRAM, housed in a 32-pin UFQFPN 5x5 mm package with an exposed pad. The device supports 1.8 V, 2.5 V, and 3.3 V operation, making it suitable for compact embedded systems that require substantial memory in a small footprint. A microcontroller is the central processing element of an embedded control system. It integrates a processor core, program memory, data memory, peripherals, and communication interfaces onto one semiconductor device. In the product hierarchy, the STM32G0 family belongs to the Arm Cortex-M class of 32-bit RISC microcontrollers, combining deterministic embedded control with extensive peripheral integration. Verified distributor information identifies 128 KB of Flash, 36 KB of RAM, a 64 MHz CPU, and four serial communication interfaces. Its 32-UFQFPN package occupies only 5 x 5 mm and includes an exposed pad for PCB-level thermal dissipation. The STM32G071KBU6 is also offered in tray packaging according to distributor data, which can simplify prototyping and low-to-medium-volume assembly planning. The Arm Cortex-M0+ architecture uses a compact instruction set optimized for embedded workloads rather than application-computing performance. Its operating frequency supports responsive control, peripheral servicing, and connected-product logic while retaining a straightforward programming model. Exact peripheral assignments, GPIO alternate functions, electrical limits, timers, analog features, and memory details must be confirmed against the manufacturer documentation before schematic capture. Typical design targets include industrial control modules, compact sensor nodes, building automation equipment, consumer accessories, motor-control peripherals, and low-power connected products. The MCU can serve as the supervisory controller for displays, communications, actuators, and data acquisition when the required interfaces and operating limits match the complete STM32G071KB hardware definition. A key design consideration is exposed-pad layout. The thermal pad must be connected to the intended copper and ground strategy required by the manufacturer package guidance, while supply decoupling and signal-routing decisions must follow the STM32G0 reference design guidance. Firmware replacement also requires review: a physically compatible MCU is not automatically software-compatible if peripheral mappings or register behavior differ. This product record consolidates verified distributor inventory data, official family information, package details, sourcing links, and replacement-screening limitations. It distinguishes true pin-compatible drop-in candidates from merely related STM32 devices so procurement and engineering teams can make a safer sourcing decision.

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STM32G071RBT6 - 128KB Flash Cortex-M0+ MCU 64MHz | STMicroelectronics
STM32G071RBT6

STM32G071RBT6 - 128KB Flash Cortex-M0+ MCU 64MHz | STMicroelectronics

The STMicroelectronics STM32G071RBT6 is a mainstream 32-bit microcontroller based on the Arm Cortex-M0+ core running at up to 64 MHz, with 128 KB of Flash memory, 36 KB of SRAM, and a supply voltage range of 2.0 V to 3.6 V, housed in a 64-pin LQFP (10x10 mm) surface-mount package. A microcontroller (MCU) is a compact integrated circuit that combines a processor core, memory, and programmable peripherals on a single chip to govern a specific operation in an embedded system. The STM32G0 series sits within the broader STM32 family of Arm Cortex-M based MCUs, which in turn belongs to the general taxonomy of 32-bit microcontrollers, embedded processors, and semiconductors. The STM32G0 series targets cost-sensitive and power-efficient mainstream applications while retaining the extensive peripheral ecosystem and development toolchain support of the STM32 platform. Key features of the STM32G071RBT6 include a 12-bit ADC with hardware oversampling, multiple communication interfaces including I2C, SPI, USART, and LPUART, advanced timers, and an integrated USB 2.0 full-speed device controller. It also integrates a real-time clock (RTC), a CRC calculation unit, a memory protection unit (MPU), and a DMA controller for efficient data transfer, plus a 12-bit DAC for analog signal generation. Technically, the device is built around a high-performance Arm Cortex-M0+ core featuring a single-cycle multiplier and a nested vectored interrupt controller (NVIC). The 64 MHz core clock, combined with DMA-assisted data movement and hardware oversampling on the ADC, allows the MCU to service demanding sensor, control, and communication workloads while keeping CPU loading and power consumption low. The wide operating temperature range of -40 C to +85 C makes it robust for industrial environments. Typical applications include industrial control systems, consumer electronics, IoT nodes, smart home automation, battery-powered devices, sensor interfacing, motor control, and USB-connected data logging or firmware update endpoints. The USB device controller enables direct host connectivity, while the analog peripherals support motor current sensing and signal conditioning. A key design consideration: decouple every VDD pin with 100 nF capacitors placed close to the pins, connect VDDA to a clean analog supply, and configure the BOOT0 pin correctly to select the desired boot mode. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

USD $0.94 有庫存
STM32G081RBT6 - 128KB Flash ARM Cortex-M0+ MCU | STMicroelectronics
STM32G081RBT6

STM32G081RBT6 - 128KB Flash ARM Cortex-M0+ MCU | STMicroelectronics

The STM32G081RBT6 is a 32-bit ARM Cortex-M0+ microcontroller from STMicroelectronics, featuring 128KB of Flash memory and 36KB of SRAM in a 64-pin LQFP package. It operates at a maximum frequency of 64 MHz and supports a supply voltage range of 1.7V to 3.6V, making it suitable for a wide range of embedded applications. 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. Microcontrollers are the brains of countless electronic devices, from automotive engine control units to IoT sensors and consumer electronics. They are a subset of embedded processors, which fall under the broader category of semiconductor integrated circuits. Key features of the STM32G081RBT6 include a 12-bit ADC with up to 19 channels, two 12-bit DACs, multiple timers including advanced 16-bit and 32-bit timers, and a variety of communication interfaces such as I2C, SPI, USART, and USB 2.0 Full-Speed device. It also integrates a CRC calculation unit, a true random number generator (RNG), and a unique device ID for security applications. The device is designed for low-power operation with multiple low-power modes including Sleep, Stop, and Standby. The STM32G081RBT6 is built on ST's advanced 90nm process technology, offering a balance of performance and power efficiency. The Cortex-M0+ core is optimized for low-power applications while providing sufficient computational power for real-time control tasks. The device includes a nested vectored interrupt controller (NVIC) for efficient interrupt handling and a memory protection unit (MPU) for enhanced system reliability. Typical applications include industrial control systems, motor control, consumer electronics, IoT devices, and battery-powered equipment. Its rich peripheral set and low-power capabilities make it ideal for smart sensors, portable medical devices, and home automation nodes. The USB interface enables direct connectivity to PCs and mobile devices for data logging and firmware updates. When designing with this MCU, pay attention to the power supply decoupling: place a 100nF capacitor close to each VDD pin and a 4.7uF bulk capacitor on the main supply. For low-power applications, utilize the Stop mode with RTC wakeup to minimize current consumption. The STM32G081RBT6 is available in a 64-pin LQFP package, which is suitable for PCB designs requiring moderate pin count and easy soldering.

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STM32G0B0RET6 - 64MHz Cortex-M0+ MCU | STMicroelectronics
STM32G0B0RET6

STM32G0B0RET6 - 64MHz Cortex-M0+ MCU | STMicroelectronics

The STMicroelectronics STM32G0B0RET6 is a 32-bit Arm Cortex-M0+ microcontroller operating at up to 64 MHz, with 512 KB of flash memory and a 64-pin LQFP package measuring 10 mm by 10 mm. The device is designed for cost-sensitive embedded applications requiring mainstream performance, substantial program storage, and a broad selection of peripheral interfaces. A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one compact device. The STM32G0 belongs to the STM32G0 mainstream value-line family, positioning it between simple 8-bit controllers and more specialized high-performance embedded processors. Its Arm Cortex-M0+ architecture supports efficient control workloads while retaining broad ecosystem support for development tools, firmware libraries, and embedded communication peripherals. Key characteristics include a maximum operating frequency of 64 MHz, 512 KB of flash, and up to 144 KB of RAM. The controller is identified with the 64-LQFP surface-mount package, giving the design 64 externally accessible pins compared with smaller leaded or compact packages. Its 10 mm by 10 mm body size balances routing flexibility and thermal performance with the higher assembly cost and footprint of a large leaded package. The STM32G0B0RET6 combines a general-purpose RISC core with embedded-control peripherals suited to sensor acquisition, digital interfaces, timing, communications, and system supervision. Its 512 KB flash capacity provides room for application code, configuration data, and firmware updates, while the available RAM supports more demanding buffering than entry-level microcontrollers. Exact peripheral assignments, voltage limits, and electrical characteristics should be confirmed against the manufacturer pinout and datasheet for the selected board revision. Typical uses include industrial control modules, building automation equipment, appliance controllers, compact motor-control systems, communications hubs, and low-cost IoT gateways. The larger 64-pin package is especially useful when a design requires more exposed GPIO than smaller STM32G0 variants provide. It also offers sufficient peripheral connectivity for designs combining digital control with external sensors, displays, communication transceivers, or power-conversion stages. PCB planning should begin with the exact 64-pin pad geometry and alternate-function assignments. Confirm every power, ground, reset, clock, programming, and communication connection before layout because peripheral mapping is pin-specific. Provide stable decoupling near the supply pins, route sensitive clock and communication paths away from fast-switching nodes, and confirm the recommended external-component configuration in the manufacturer documentation. This page combines the core manufacturer and distributor characteristics with pinout, application, selection, and engineering guidance. It is intended to help designers confirm package fit, memory capacity, processing headroom, and interface suitability before committing the STM32G0B0RET6 to a new embedded-control design.

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STM32G0B1CCU6 - 64MHz 256KB Cortex-M0+ MCU | STMicroelectronics
STM32G0B1CCU6

STM32G0B1CCU6 - 64MHz 256KB Cortex-M0+ MCU | STMicroelectronics

STMicroelectronics STM32G0B1CCU6 is an Arm Cortex-M0+ 32-bit microcontroller operating up to 64 MHz, with 256 KB of Flash memory and a 48-pin UFQFPN package measuring 7 x 7 mm. The device belongs to the STM32G0 mainstream microcontroller family and targets compact embedded, industrial-control, IoT, metering, and low-power board designs. According to the verified distributor data, it combines a 32-bit Arm Cortex-M0+ core with 256 KB of Flash memory in a 48-UFQFPN package. A microcontroller is a semiconductor device that integrates a processor core, memory, and peripherals into one compact component. The STM32G0 MCU hierarchy places this device within the STM32G0 mainstream series, where Cortex-M0+ processing is intended for embedded control rather than a host workstation. Its compact package helps reduce board area while supporting integration of digital control, communication, timing, analog-adjacent, and general-purpose I/O functions. The verified product information identifies the Cortex-M0+ core as operating at up to 64 MHz and provides 256 KB of programmable Flash memory. The family description also identifies the STM32G0B1xB/xC/xE parts as mainstream microcontrollers built around a high-performance Arm Cortex-M0+ 32-bit RISC core. The Mouser listing additionally identifies the family as supporting up to 512 KB Flash and 144 KB RAM, but those family-level values should not be substituted for the target device's verified 256 KB Flash specification. The STM32G0B1CCU6 is suitable for low-power embedded control, connected equipment, industrial devices, and board-level monitoring. Its 64 MHz operating capability provides a clear performance point for control-loop and peripheral-oriented designs. The exact operating voltage, GPIO count, peripheral configuration, memory protection details, and temperature grade require confirmation from the official STM32G0B1CC product documentation because they were not supplied in the verified snippets. Design work should preserve the UFQFPN footprint, exposed-pad thermal requirements, and manufacturer-recommended decoupling network. Firmware replacement should also validate peripheral mappings, clock configuration, memory initialization, and application-specific interrupt assignments. A similarly named STM32G0B1 device is not automatically interchangeable without checking its exact package, pinout, temperature grade, memory configuration, and peripheral population. This page consolidates the verified manufacturer and distributor findings, cross-reference candidates, and engineering selection guidance for engineers evaluating STM32G0B1CCU6 in embedded designs. For current pricing and availability, confirm the quantity-specific distributor offer as of 2026-10-22 rather than relying on an unverified historical price.

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STM32G0B1CEU6 - 64MHz Cortex-M0+ MCU, 512KB Flash | ST
STM32G0B1CEU6

STM32G0B1CEU6 - 64MHz Cortex-M0+ MCU, 512KB Flash | ST

STMicroelectronics STM32G0B1CEU6 is a 32-bit Arm Cortex-M0+ microcontroller with a 64 MHz maximum operating frequency, 512 KB of flash memory, and up to 144 KB of RAM in a 48-pin UFQFPN package measuring 7 mm by 7 mm. It also supports a 1.8 V, 2.5 V, or 3.3 V supply and provides six USART peripherals for connected embedded systems. A microcontroller is a programmable system-on-chip that integrates a processor core, nonvolatile program memory, volatile data memory, and peripherals such as serial interfaces, timers, and analog conversion blocks. The STM32G0B1CE is part of STMicroelectronics' mainstream STM32G0 family, positioned between simple microcontroller designs and more feature-dense embedded platforms. Its Arm Cortex-M0+ architecture supports efficient event-driven control while retaining a broad ecosystem of development tools and software libraries. The principal specifications include an Arm Cortex-M0+ 32-bit RISC core operating at up to 64 MHz, 512 KB of flash with protection and a securable area, two flash banks, and read-while-write support. Up to 144 KB of RAM supports working data and protocol buffers. Six USART interfaces enable simultaneous serial connectivity, while the 1.8 V to 3.3 V operating range supports low-voltage industrial, consumer, and communication equipment. The STM32G0B1xB, STM32G0B1xC, and STM32G0B1xE devices share the same mainstream Arm Cortex-M0+ platform. This makes the STM32G0B1CEU6 appropriate for applications requiring more memory and serial channels than entry-level devices without moving to a larger MCU architecture. The secure flash organization and dual-bank capability can support controlled firmware updates and protected code areas, subject to the detailed configuration procedures in the manufacturer documentation. Typical uses include industrial control panels, connected building equipment, data loggers, serial gateways, access-control terminals, and compact consumer appliances. Six USART channels can bridge multiple sensors, radio modules, display controllers, or service interfaces, while the 512 KB flash capacity accommodates networking stacks, protocol handlers, and application firmware. The industrial temperature option extends the operating range to -40°C to 85°C according to the LCSC listing. PCB design should preserve access to the exposed pad and provide low-impedance supply and ground connections. Decoupling capacitors should be placed directly beside the relevant power pins, while serial interfaces require deliberate signal-routing and grounding practices. Firmware should also be validated against the exact STM32G0B1CE device revision because peripheral behavior, errata, and low-power settings are controlled by the manufacturer documentation. This product page combines verified distributor pricing, availability, package information, interface counts, and manufacturer series information with practical application and design guidance. It distinguishes confirmed STM32G0B1CEU6 facts from parameters that still require verification from the complete device datasheet.

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STM32G0B1KCT6 - 64MHz Cortex-M0+ MCU | STMicroelectronics
STM32G0B1KCT6

STM32G0B1KCT6 - 64MHz Cortex-M0+ MCU | STMicroelectronics

The STMicroelectronics STM32G0B1KCT6 is a 32-bit Arm Cortex-M0+ microcontroller operating at up to 64 MHz, with 256 KB of Flash memory, 144 KB of RAM, and a 32-LQFP 7 x 7 mm package. It operates from 1.7 V to 3.6 V and integrates six USART peripherals, timers, ADC, DAC, and communication interfaces. A microcontroller is a programmable semiconductor that combines a CPU core, memory, and peripherals in one device. The STM32G0 belongs to the STM32G0 mainstream microcontroller family, where the Arm Cortex-M0+ RISC core provides compact, energy-efficient control for embedded products. Its combination of serial interfaces, analog converters, and general-purpose timers supports industrial controllers, communication equipment, access controls, and compact consumer devices. The 256 KB Flash configuration provides room for application firmware, while 144 KB of RAM supports protocol buffers, data acquisition, and real-time control state. The six-USART configuration is especially useful for multi-port gateways, serial concentrators, programmable controllers, and equipment that must connect several external devices. The integrated ADC and DAC enable measurement and signal-generation functions without requiring separate analog devices. The STM32G0 architecture targets efficient embedded control with a maximum core frequency of 64 MHz and a 1.7 V to 3.6 V supply range. The operating-temperature families associated with the STM32G0B1 xB, xC, and xE devices span options identified by STMicroelectronics as extending from -40 °C to 85 °C, 105 °C, or 125 °C. The exact temperature grade for this orderable part must be confirmed from its ordering information before deployment. Typical uses include serial-to-Ethernet gateways, motor and valve controllers, access-control readers, programmable logic controllers, building automation controllers, and low-cost sensor-hub designs. Engineers can use the USARTs for downstream and upstream links, the ADC for analog monitoring, the DAC for controlled outputs, and timers for periodic or capture-based operations. PCB design should preserve a short return path for every supply pin and place decoupling capacitors close to the device. Confirm pin assignments, alternate functions, and debug connections against the STM32G0B1KC product documentation before routing a new board. This page combines the verified product characteristics, sourcing guidance, interface use cases, and design checks needed for initial component selection.

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STM32G0B1KET6 - 64MHz Cortex-M0+ 512KB MCU | STMicroelectronics
STM32G0B1KET6

STM32G0B1KET6 - 64MHz Cortex-M0+ 512KB MCU | STMicroelectronics

STMicroelectronics STM32G0B1KET6 is a 32-bit Arm Cortex-M0+ microcontroller operating at up to 64 MHz, with 512 KB of Flash memory, 144 KB of RAM, and six USART peripherals in a 32-LQFP 7 x 7 mm package. The STM32G0B1 series is designed for compact, cost-sensitive embedded systems that require broad communication options, efficient processing, and a conventional microcontroller feature set. An Arm Cortex-M0+ microcontroller is a compact 32-bit RISC processor used in embedded control products. The STM32G0 family combines the Cortex-M0+ core with timers, serial interfaces, analog peripherals, GPIO, memory, and security features on one integrated circuit. This places the STM32G0B1KET6 within the hierarchy of microcontroller, embedded processor, RISC processor, and semiconductor, allowing one device to manage sensing, communications, actuation, and system control. The most prominent specifications are a 64 MHz maximum operating frequency, 512 KB of embedded Flash, and 144 KB of SRAM. According to the manufacturer product-page information, the STM32G0B1xB family uses a high-performance Cortex-M0+ 32-bit RISC core. Flash protection, a securable area, two memory banks, and read-while-write support are identified for this memory configuration. Six USART peripherals support serial links to sensors, human-interface equipment, module radios, and external controllers. The STM32G0B1KET6 supports a 1.8 V, 2.5 V, or 3.3 V supply as identified for the exact ordering code. Its operating-temperature options extend down to -40°C and can reach 85°C, 105°C, or 125°C across the STM32G0B1xB/xC/xE family. The 32-LQFP package provides 32 accessible leads and a 7 x 7 mm body, making it suitable for automated assembly and medium-density embedded control boards. Typical applications include compact industrial controllers, building and access modules, motor-control auxiliaries, connected sensors, communication equipment, and consumer peripherals. Six USARTs are particularly useful when a design needs multiple isolated serial links without adding a separate interface expander. A 512 KB Flash capacity also allows firmware, boot logic, communication tables, and application data to coexist within one MCU. When designing the PCB, place decoupling capacitors beside the supply and ground pins and route sensitive analog and communication lines away from fast-switching nodes. Confirm the exact peripheral mapping, pin multiplexing, clock-tree settings, and boot configuration against the manufacturer datasheet before releasing a board. Software compatibility should also be checked because alternative Cortex-M0+ devices may use different peripheral registers or interrupt arrangements. This product page consolidates the exact ordering-code characteristics, family-level engineering details, package information, and purchasing workflow. It also distinguishes genuine package-compatible alternatives from devices that merely share the STM32G0 name, helping engineers make a defensible sourcing decision without assuming that every similarly described MCU is a drop-in replacement.

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STM32G0B1KEU6 - 64MHz Cortex-M0+ 512KB Flash MCU | STMicroelectronics
STM32G0B1KEU6

STM32G0B1KEU6 - 64MHz Cortex-M0+ 512KB Flash MCU | STMicroelectronics

The STMicroelectronics STM32G0B1KEU6 is a 32-bit Arm Cortex-M0+ microcontroller with a maximum operating frequency of 64 MHz, 512 KB of embedded flash memory, and a 32-pin UFQFPN package measuring 5 mm by 5 mm. It belongs to the STM32G0 mainstream microcontroller family for compact control systems requiring efficient processing, integrated memory, and a small surface-mount footprint. A microcontroller is a programmable semiconductor device that combines a processor core, memory, and peripherals into one integrated circuit. The STM32G0 family hierarchy runs from the Cortex-M0+ core to 32-bit RISC microcontrollers, embedded controllers, and semiconductor devices for embedded systems. This device is intended for designs that need more general-purpose control capability than a basic fixed-function logic component while retaining a compact package. The STM32G0B1KEU6 provides 512 KB of flash for firmware and 144 KB of RAM according to the product listing. Its Arm Cortex-M0+ core operates up to 64 MHz. The device is identified in the 32-pin UFQFPN package, and the U6 ordering code denotes tray packaging. The operating voltage range shown for this ordered device is 1.8 V, 2.5 V, and 3.3 V, supporting common embedded supply rails. Its architecture combines a 32-bit RISC processor with multiple embedded peripherals for communication, timing, control, and data acquisition. A 64 MHz operating point provides useful responsiveness for protocol handling, digital control, and human-interface tasks without requiring a higher-complexity processor. Dual-bank flash with protection and a securable area, together with read-while-write support, is identified for this MCU family and can support controlled firmware-update and data-retention workflows. Typical uses include compact industrial controllers, sensor-hub and IoT equipment, building-access terminals, appliance control boards, and USB-connected embedded accessories. The small 5 mm by 5 mm UFQFPN package is particularly useful when board area is constrained, although its fine-pitch footprint requires careful PCB design, thermal planning, and assembly-process control. When laying out a board, follow the exact pin table and exposed-pad requirements in the manufacturer datasheet. Place input, output, decoupling, and programming-access components in accordance with the reference layout, and reserve the exposed thermal pad for the required copper and solder pattern. Confirm startup, clock, reset, and communication settings in firmware rather than assuming behavior from another STM32 family. This product page combines the exact orderable-part information, manufacturer documentation, package details, practical design guidance, and an explicit drop-in-replacement assessment for engineers comparing STM32G0B1KEU6 sourcing and redesign options.

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STM32G0B1RET6 - 64MHz Cortex-M0+ 512KB MCU | STMicroelectronics
STM32G0B1RET6

STM32G0B1RET6 - 64MHz Cortex-M0+ 512KB MCU | STMicroelectronics

STMicroelectronics STM32G0B1RET6 is an Arm Cortex-M0+ 32-bit RISC microcontroller operating at up to 64 MHz, with 512 KB of Flash memory, 144 KB of RAM, and a 64-pin LQFP 10 x 10 mm package. The device belongs to the STM32G0 mainstream microcontroller family and combines a compact general-purpose MCU with six USART interfaces and embedded security features. A microcontroller is a programmable system-on-chip that integrates a CPU, memory, peripherals, and communication interfaces on one integrated circuit. Within the semiconductor hierarchy, an MCU is a semiconductor, embedded controller, and general-purpose processing device. The STM32G0 family targets cost-sensitive embedded applications while retaining an Arm ecosystem, efficient real-time execution, and extensive peripheral integration. The STM32G0B1RET6 provides up to 512 KB of Flash memory with protection, securable areas, two banks, and read-while-write support. It also includes 144 KB of RAM and six USART peripherals. Its Arm Cortex-M0+ core operates at up to 64 MHz, providing useful processing capacity for control loops, human-interface systems, communications, and connected industrial equipment. The 64-pin LQFP package also exposes substantially more I/O than smaller MCU packages. The two-bank Flash organization supports controlled programming and protection workflows, while the securable area provides a hardware-defined region for isolating sensitive code or data. These capabilities are relevant to firmware security, access-control products, metering equipment, and systems requiring more disciplined code isolation. Exact details such as supply voltage, peripheral current, ADC performance, and package thermal limits are not included in the supplied records and must be confirmed in the manufacturer datasheet. Typical uses include industrial automation modules, building and access-control terminals, serial gateways, sensor-hub controllers, battery-powered instruments, and human-machine interfaces. The combination of 64 MHz processing, 512 KB Flash, 144 KB RAM, and six USART channels is particularly useful when a design must manage multiple serial endpoints while retaining enough memory for protocol stacks, local data buffering, and application firmware. Engineers should treat software migration, peripheral mapping, clock configuration, and bootloader compatibility as part of replacement planning. A component having the same package does not by itself prove that firmware is interchangeable. Before substitution, verify the exact pin assignment, power domains, peripheral configuration, pin multiplexing, boot behavior, and errata applicable to the production revision. This page consolidates the supplied manufacturer and distributor records, verified memory and interface specifications, package information, and a structured comparison of same-family alternatives. It also adds engineering guidance for memory planning, mixed-signal design, and production sourcing while clearly identifying details that still require datasheet confirmation.

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STM32G0B1VET6 - 64MHz Cortex-M0+ 512KB MCU | STMicroelectronics
STM32G0B1VET6

STM32G0B1VET6 - 64MHz Cortex-M0+ 512KB MCU | STMicroelectronics

The STMicroelectronics STM32G0B1VET6 is a 32-bit Arm Cortex-M0+ microcontroller operating up to 64 MHz, with 512 KB of Flash memory, 144 KB of SRAM, and a 100-pin LQFP package measuring 14 mm by 14 mm. The device supports 1.8 V, 2.5 V, and 3.3 V operating configurations, making it suitable for low-power embedded control systems that require broad peripheral integration in a conventional leaded package. A microcontroller is a programmable semiconductor that integrates a processor core, nonvolatile program memory, volatile data memory, and peripherals such as timers, serial interfaces, and analog inputs on one die. The Arm Cortex-M0+ architecture is a compact 32-bit RISC design commonly used in cost-sensitive embedded products. The STM32G0B1 family therefore sits within the hierarchy of embedded MCU, RISC processor, microcontroller, and semiconductor, where firmware controls sensors, communications, actuators, and user-interface functions. The STM32G0B1VET6 combines a 64 MHz processing core with 512 KB of protected, securable Flash organized in two banks. Read-while-write support allows program-memory access to continue during supported write operations, which can improve firmware-update flexibility. Its 144 KB of SRAM provides working memory for protocol stacks, control loops, diagnostics, and user application code without requiring an external memory device in many designs. The 100-pin LQFP package gives the device a large complement of external connections compared with smaller MCU packages. The available 1.8 V, 2.5 V, and 3.3 V supply configurations support designs operating across common embedded voltage rails. The manufacturer product page identifies the STM32G0B1xB, xC, and xE devices as mainstream Cortex-M0+ microcontrollers, while the distributor listing identifies this exact orderable part as the 512 KB Flash, 100-pin LQFP configuration. Typical applications include industrial control modules, building automation equipment, sensor-hub controllers, compact communication equipment, appliance-control boards, and general-purpose embedded products. The large package is particularly useful when a design requires numerous I/O functions and a straightforward leaded assembly process rather than a very small leadless package. PCB design should begin with the manufacturer pinout, alternate-function assignments, decoupling requirements, clock options, and programming interface. Place the required bypass capacitors close to their associated supply pins, route sensitive analog and communication signals away from fast-switching nodes, and reserve a reliable connection for programming and debug access. Confirm the complete pin configuration before schematic capture or footprint placement. This page organizes the exact MCU configuration, sourcing information, application guidance, design considerations, and verified same-package alternatives. It also distinguishes confirmed drop-in replacements from related family members whose package or pin count differs, helping engineers avoid a mechanically incorrect substitution.

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STM32G0C1RET6 - 64MHz Cortex-M0+ 512KB MCU | STMicroelectronics
STM32G0C1RET6

STM32G0C1RET6 - 64MHz Cortex-M0+ 512KB MCU | STMicroelectronics

STMicroelectronics STM32G0C1RET6 is a 32-bit Arm Cortex-M0+ microcontroller in the STM32G0C1xC/xE mainstream family. The device operates up to 64 MHz and integrates 512 KB of Flash memory with 144 KB of RAM, making it suitable for compact embedded products that require substantial code and data storage. It is packaged in a 64-LQFP 10 x 10 mm surface-mount package. The STM32G0C1RET6 belongs to the STM32G0 mainstream microcontroller family. An STM32 microcontroller combines an Arm Cortex-M0+ processor, embedded Flash and SRAM, and a broad set of peripherals within one integrated circuit. This device type is used to control sensors, power stages, communications links, human-interface equipment, and industrial automation nodes while reducing the component count and software complexity of embedded systems. The STM32G0C1RET6 is identified as a mainstream Arm Cortex-M0+ MCU with up to 512 KB of Flash and 144 KB of RAM. The manufacturer describes the STM32G0C1xC/xE family as operating at up to 64 MHz with memory protection, securable areas, two Flash banks, and read-while-write support. These capabilities support firmware isolation, controlled code updates, and responsive real-time control routines. Typical uses for this microcontroller include industrial control modules, motor and actuator controllers, building automation equipment, connected sensors, low-cost USB peripherals, and compact consumer appliances. Its 64-LQFP outline provides a practical routing option for designs that need more general-purpose I/O than smaller packages while retaining a conventional leaded package for assembly and inspection. The STM32G0C1RET6 should be selected only after confirming the exact peripheral mix, pin multiplexing, clock configuration, memory map, and electrical limits required by the product. Firmware migration decisions should also consider differences among STM32G0C1 and STM32G0B1 devices, even when their package and headline memory characteristics are similar. This product page consolidates the verified manufacturer and distributor information, package details, pricing evidence, search-focused technical FAQs, and drop-in alternatives for faster engineering and sourcing review. The Request a Quote form on this page supports current commercial evaluation, including availability, lead time, and responsible sourcing questions.

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