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STM32F051C8T7 - 48MHz Cortex-M0 64KB MCU | STMicroelectronics
STM32F051C8T7

STM32F051C8T7 - 48MHz Cortex-M0 64KB MCU | STMicroelectronics

The STMicroelectronics STM32F051C8T7 is an ARM Cortex-M0 32-bit RISC microcontroller operating at up to 48 MHz, with 64 KB of Flash memory and a 48-LQFP 7 x 7 mm package. It combines a high-performance embedded microcontroller with mixed-signal and timer-driven control resources, including 11 timers, ADC, DAC, and communication interfaces. The operating voltage range is 2.0 V to 3.6 V, making the device suitable for compact 3.3 V embedded systems. A microcontroller is a programmable semiconductor that integrates a CPU core, memory, peripherals, and communication interfaces on one device. The STM32F051 belongs to the STM32F0 access-line family of 32-bit microcontrollers. Its ARM Cortex-M0 architecture provides a compact instruction set for cost-sensitive control applications, while the 48 MHz operating frequency supports responsive digital control and mixed-signal sampling. The 64 KB Flash configuration provides embedded program storage without requiring an external memory device for many control tasks. The principal feature set includes 11 timers, an ADC, a DAC, and communication interfaces covering I2C, SPI, UART/USART, IrDA, LIN, and HDMI-CEC. These resources allow the STM32F051C8T7 to consolidate functions that might otherwise require separate analog, timer, and communication components. The device is therefore particularly relevant to products requiring motor, power, lighting, sensor, communications, or general-purpose embedded control in a 48-pin package. The Cortex-M0 core operates without a cache or pipeline architecture comparable to higher-performance Cortex-M families, favoring simple deterministic control software. Its 32-bit register architecture supports efficient bit manipulation and event-driven firmware, while the integrated analog and timer peripherals reduce external component count. The 2.0 V to 3.6 V supply range also allows the MCU to operate from regulated 3.3 V systems, although detailed current, accuracy, temperature, and electrical timing limits must be confirmed in the manufacturer documentation. Typical applications include LIN-connected automotive accessories, small motor-control modules, digital power converters, LED lighting controllers, industrial sensor nodes, and compact consumer equipment. The combination of a 48-LQFP package, 64 KB Flash, and extensive peripheral set is useful when designers need more integration than an 8-bit or minimal 32-bit controller provides without moving to a larger pin count. Designers should confirm the complete pin assignment and exposed-pad requirements directly from the manufacturer pinout before layout. Decoupling, analog grounding, ADC input conditioning, timer-output routing, and communication signal integrity should be planned around the selected package. Firmware migration from another STM32F0 member should also be reviewed because peripheral availability, memory size, and device-specific options can vary. This page combines verified manufacturer and distributor information with practical design guidance, application fit, and clearly identified data gaps. It also distinguishes verified facts from unconfirmed details so engineers can make sourcing and design decisions without treating unavailable information as a guaranteed specification.

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STM32F051C8U7 - 48MHz Cortex-M0 MCU 64KB Flash | STMicroelectronics
STM32F051C8U7

STM32F051C8U7 - 48MHz Cortex-M0 MCU 64KB Flash | STMicroelectronics

The STMicroelectronics STM32F051C8U7 is a 32-bit ARM Cortex-M0 mainstream microcontroller from the STM32F0 Access Line, delivering 48 MHz CPU performance with 64 KB of embedded Flash and 8 KB of SRAM in a 48-pin UFQFPN (7x7 mm) package. It integrates a high-speed embedded memory subsystem, an 8-channel 12-bit ADC (1 µs), up to 11 timers including a 16-bit advanced-control PWM timer for motor control, two I²C, two SPI (one I²S), one HDMI CEC, one USB 2.0 FS device, and one CAN 2.0B interface, plus a 5-channel DMA controller and a 4% internal 8 MHz RC oscillator. Operating from 2.0 V to 3.6 V, it is designed for cost-sensitive 8-bit and 16-bit MCU replacement and ultra-low-power applications. A microcontroller (MCU) is a single-chip computer containing a processor core, program memory (Flash), working memory (SRAM), and configurable peripherals such as ADCs, timers, and communication interfaces. Within the embedded electronics hierarchy, MCUs sit between discrete microprocessors and application-specific standard products (ASSPs); the ARM Cortex-M family spans Cortex-M0/M0+ (smallest, lowest power) up to Cortex-M7 (highest performance). The STM32F0 family specifically targets 8/16-bit replacement, offering 32-bit performance at comparable prices and code density. Key features of the STM32F051C8U7 include: 64 KB Flash / 8 KB SRAM, 1 × 12-bit ADC (1 µs, up to 16 channels), one 16-bit advanced-control timer for motor control, two USART, two I²C (SMBus/PMBus), two SPI (one multiplexed with I²S), HDMI CEC, USB 2.0 FS device, CAN 2.0B, and a 5-channel DMA. The device is offered in LQFP48, UFQFPN48, and WLCSP36 packages; the U7 suffix denotes the UFQFPN48 7×7 mm option. The industrial-grade temperature range is −40 °C to +105 °C. The architecture is a Cortex-M0 core with single-cycle I/O access via a multi-AHB bus matrix, a 4-channel DMA controller, and a low-voltage 1.2 V internal regulator. The 12-bit ADC samples at 1 MSPS with configurable channel-scan and hardware oversampling; the advanced-control timer supports complementary PWM outputs with programmable dead-time, making it ideal for 3-phase motor control. The integrated USB 2.0 FS device and CAN 2.0B peripheral remove the need for external transceivers in many designs. Typical applications include low-cost motor drives (BLDC, PMSM, brushed DC), home appliances and small white goods, USB peripherals and human-interface devices, HVAC controllers, sensor hubs, lighting controls, and 8/16-bit MCU replacement. The combination of CAN, USB, and a 16-bit motor-control timer in a single die makes the STM32F051C8U7 a strong fit for automotive body and chassis modules (non-safety-rated), as well as industrial PLCs and field sensors. When designing with this device, note that the 48-pin UFQFPN package leaves a tighter analog pin budget than the 64-pin LQFP variant - plan your GPIO and peripheral mapping early. The internal 8 MHz RC oscillator is trimmed to ±1% over temperature, but USB and CAN require the external 12 MHz HSE crystal for jitter compliance.

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STM32F051K6T6 - 48MHz Cortex-M0 MCU, 32KB Flash | STMicroelectronics
STM32F051K6T6

STM32F051K6T6 - 48MHz Cortex-M0 MCU, 32KB Flash | STMicroelectronics

The STMicroelectronics STM32F051K6T6 is a 32-bit ARM Cortex-M0 microcontroller operating up to 48 MHz, with 32 KB of Flash memory, in a 32-pin LQFP package. It belongs to the STM32F0 entry-level embedded MCU family and combines a compact RISC core, embedded peripherals, and low-cost control in a surface-mount package. An STM32F0 microcontroller is an embedded-system semiconductor used to execute firmware, read sensors, control actuators, and manage communication interfaces. The STM32F051K6T6 is designed for compact embedded products where a 48 MHz processing rate and 32 KB of program storage are useful without requiring a larger microcontroller. Its 32-LQFP package provides 32 external pins and is suitable for conventional PCB assembly. Verified distributor data identifies the part as an ARM Cortex-M0 STM32F0 microcontroller, 32-bit, 48 MHz, with 32 KB (32K x 8) Flash memory and a 32-LQFP 7 x 7 mm package. The LCSC listing also identifies the device as a 2.5 V/3.3 V, 32-pin LQFP microcontroller. Detailed RAM size, ADC specifications, timers, GPIO count, operating-temperature limits, and package dimensions were not included in the supplied source snippets and therefore require manufacturer datasheet verification. The STM32F051K6T6 can serve as the main controller in sensor nodes, motor-control products, simple industrial equipment, consumer accessories, and low-power embedded control systems. The 48 MHz Cortex-M0 core provides a straightforward software platform, while the STM32F0 family ecosystem supports common embedded development workflows. Firmware selection should confirm the required peripherals, memory use, startup behavior, and toolchain support before production release. For PCB design, use the manufacturer package drawing and pinout for every signal connection. The LQFP footprint requires adequate solderable pad geometry and careful inspection of fine-pitch leads. Decoupling, oscillator routing, programming access, and exposed unused-pin handling should follow the relevant STM32F0 hardware guidance rather than relying solely on distributor summaries. This page combines the verified distributor specifications, official STMicroelectronics product information, commercial availability references, and package-level engineering guidance. It does not infer missing electrical limits or invent cross-brand replacements; unavailable details are marked for data completion so engineers can verify them against the manufacturer datasheet before design release.

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STM32F051K6T7 - 32KB Flash 48MHz Cortex-M0 MCU 32-LQFP | STMicroelectronics
STM32F051K6T7

STM32F051K6T7 - 32KB Flash 48MHz Cortex-M0 MCU 32-LQFP | STMicroelectronics

The STMicroelectronics STM32F051K6T7 is an entry-level 32-bit ARM Cortex-M0 microcontroller in the STM32F0 access line, integrating up to 32KB of Flash, 8KB of SRAM and a 48MHz CPU core inside a 32-pin LQFP (7x7 mm) package. It targets cost-sensitive industrial control, IoT endpoints, motor control, and low-power metering applications where small footprint and the STM32 ecosystem are decisive. A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory (typically Flash), working RAM, and a rich set of programmable peripherals onto one silicon die. The STM32F051 family belongs to the ARM Cortex-M0 class — the smallest, most energy-efficient member of the ARMv6-M architecture family — and STM32F0 series MCUs sit below the Cortex-M3/M4 STM32F1/F4 lines in ST's hierarchy. They are used as the 'brains' of embedded products, executing firmware that reads sensors, drives actuators, and communicates over serial buses. Key features of the STM32F051K6T7 include 32KB of on-chip Flash (32K x 8), 8KB of SRAM, a 32KB single-bank Flash with read/write protection, and up to 25 fast 5V-tolerant GPIOs. The 48MHz Cortex-M0 core delivers 0.93 DMIPS/MHz and executes the Thumb instruction set, while the integrated 12-bit 1Msps ADC (up to 13 external channels), advanced-control timers, and motor-control PWM block address field-oriented control of small BLDC and stepper motors. Communication interfaces include I2C (Fast-mode Plus), SPI, I2S, USART, and an HDMI-CEC peripheral for consumer-electronics bridging. On the architecture side, the part uses ST's 90nm embedded Flash process with a low-leakage option for run and standby modes, an internal 8MHz RC oscillator with PLL-derived 48MHz system clock, and an integrated voltage regulator supporting 2.0V–3.6V single-supply operation. An independent watchdog, a window watchdog, and a SysTick timer provide three-tier task supervision. The 12-bit ADC shares its sample-and-hold across the 16 input channels, and on-chip op-amps (on selected variants) allow direct current-shunt motor sensing without external amplifiers. Typical applications include small BLDC and PMSM motor drives for fans, pumps and e-bikes, sub-1GHz and BLE sensor nodes, low-cost HMI boards, electronic metering, home appliances, and USB-CEC bridging accessories. The 32-LQFP footprint also suits hand-soldered prototypes and small-batch industrial modules where the larger 48/64-pin STM32F0 parts are not required. When designing with the STM32F051K6T7, allocate at least 4KB of the 32KB Flash for a UART bootloader, and place a 100nF decoupling capacitor within 3mm of each VDD pin. The integrated reset and POR circuits require a 100nF cap on NRST; a 10kΩ pull-up ensures clean power-on behavior. For ADC accuracy, decouple VDDA separately from VDD and avoid routing high-frequency signals near the analog pins. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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STM32F051K6U7 - 32-Bit 48MHz Cortex-M0 MCU | STMicroelectronics
STM32F051K6U7

STM32F051K6U7 - 32-Bit 48MHz Cortex-M0 MCU | STMicroelectronics

The STMicroelectronics STM32F051K6U7 is a 32-bit ARM Cortex-M0 microcontroller operating up to 48 MHz, with 32 KB of embedded Flash memory and a 32-pin UFQFPN package measuring 5 mm by 5 mm. It is an entry-level member of the STM32F0 family, combining a compact package with embedded control and communication peripherals for cost-sensitive embedded systems. A microcontroller is a programmable semiconductor device that integrates a processor core, nonvolatile program memory, volatile working memory, and peripherals such as timers, serial interfaces, and analog blocks into one component. In the embedded-device hierarchy, this MCU belongs to the ARM Cortex-M0 class, within 32-bit microcontrollers, embedded processors, and semiconductor control devices. Its role is to execute firmware, acquire sensor data, control actuators, and manage communication between electronic subsystems. The verified product data identifies a 48 MHz ARM Cortex-M0 core, 32-bit architecture, and 32 KB Flash organized as 32K x 8. The STM32F051K6U7 is identified as an STM32F0 microcontroller with enhanced peripherals and I/O resources, making it suitable for compact control nodes and embedded products. Its 32-pin surface-mount package supports space-constrained board designs, although the exact pin names and electrical limits require confirmation from the manufacturer datasheet. Compared with larger STM32 devices, this part emphasizes a small footprint and entry-level integration rather than maximum memory or high peripheral complexity. That balance is useful when a board requires deterministic control-loop execution, low board area, and a straightforward ARM Cortex-M software ecosystem without the resource envelope of a higher-end MCU. The provided data does not specify SRAM, ADC resolution, timer counts, supply voltage, operating temperature, or package dimensions beyond the verified 5 mm by 5 mm package indication. Typical applications include small industrial control nodes, sensor interfaces, compact automation controllers, communication modules, and basic motor-control loops. The 48 MHz Cortex-M0 core provides a balance between processing capability and embedded cost, while the 32 KB Flash footprint favors firmware images that do not require a large application program. The UFQFPN-32 package is particularly useful where board space is constrained, but careful pad layout and exposed-pad thermal design remain important. For a new design, engineers should verify the complete pinout, electrical characteristics, memory map, peripheral availability, and package drawing in the manufacturer documentation before layout. The verified search data confirms the product family and distributor presence, but it does not provide enough detail to safely enumerate every pin or guarantee that any listed substitute is electrically and pin compatible. This page therefore distinguishes verified identity data from fields requiring engineering confirmation.

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STM32F051K8T6 - 48MHz Cortex-M0 MCU 64KB Flash | STMicroelectronics
STM32F051K8T6

STM32F051K8T6 - 48MHz Cortex-M0 MCU 64KB Flash | STMicroelectronics

The STMicroelectronics STM32F051K8T6 is an entry-level 32-bit ARM Cortex-M0 microcontroller from the STM32F0 access line, integrating 64 KB of Flash, 8 KB of SRAM and operating at up to 48 MHz, housed in a 32-pin LQFP (7x7 mm) package. It targets cost-sensitive embedded designs that require the Cortex-M0 instruction set, low power, and a rich set of peripherals in a small footprint. A microcontroller (MCU) is a single-chip computer containing a processor core, program memory, data memory and programmable I/O peripherals. The Cortex-M0 is the most area-optimized member of the ARM Cortex-M family and implements the Thumb/Thumb-2 instruction set, providing deterministic interrupt latency and full binary upward compatibility with higher-end Cortex-M3/M4 parts. STM32F0 MCUs sit in STMicroelectronics' mainstream 32-bit lineup (STM32F0 -> STM32 -> 32-bit MCU -> microcontroller -> semiconductor), serving as a bridge between 8-bit AVR/PIC devices and higher-performance Cortex-M3/M4 families. Key features of the STM32F051K8T6 include: 48 MHz maximum core frequency, 64 KB Flash with hardware single-cycle prefetch, 8 KB SRAM, a 1.2 V internal voltage regulator, multiple low-power modes (Sleep, Stop, Standby), and a fast 12-bit ADC (1 MSPS) with up to 16 channels. Communication peripherals include one I2C, two SPI/second-generation I2S, three USART (one with auto baud, one with modem control), and USB 2.0 full-speed support via the integrated USB-PHY on select device variants. An 8-bit/16-bit timer array, six 16-bit timers, and a 32-bit timer provide flexible PWM, capture/compare and motor-control capability. The architecture uses a von-Neumann bus matrix with separate Flash and SRAM buses, allowing zero-wait-state execution from Flash at 48 MHz when prefetch is enabled. An ultra-low-power RTC, brown-out reset, two watchdogs and a 96-bit unique ID round out the system-level features, all accessible through the standard Cortex-M0 Nested Vectored Interrupt Controller (NVIC). Typical applications include USB peripherals, sensor hubs, low-cost motor control (small BLDC drivers), home appliances, lighting controllers, smart-meter peripherals, battery chargers, wearable devices, and small-completion or industrial control. The integrated USB, multiple timers and ADC channels make it a strong fit for plug-and-play HID peripherals and brushed/brushless DC drive stages. Design considerations: connect the NRST pin to a 100 nF capacitor + 10 kΩ pull-up for clean reset; place a 100 nF decoupling cap on each VDD pin and a 4.7 µF bulk cap near the regulator output; route the HSE/LSE crystal traces short and guard the analog AVDD pin with a ferrite bead if the ADC is used for precise measurements. This page synthesises distributor pricing, drop-in alternatives and practical design notes not found in the manufacturer datasheet, and is maintained against the ST RM0376 reference manual.

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STM32F051R6T6 - 32-Bit 48MHz Cortex-M0 MCU | STMicroelectronics
STM32F051R6T6

STM32F051R6T6 - 32-Bit 48MHz Cortex-M0 MCU | STMicroelectronics

The STMicroelectronics STM32F051R6T6 is a 32-bit ARM Cortex-M0 RISC microcontroller operating up to 48 MHz, with 32 KB of Flash memory and a 64-LQFP package measuring 10 x 10 mm. The device is positioned as an entry-level STM32F0-series MCU for compact embedded-control systems requiring efficient processing and integrated peripherals. Its supply range is 2.0 V to 3.6 V according to the verified Mouser listing. A microcontroller is a semiconductor device that combines a processor core, memory, and peripherals in one integrated component. In the embedded-system hierarchy, the STM32F051R6T6 belongs to the ARM Cortex-M microcontroller class, a 32-bit RISC processor family designed for deterministic control tasks. Its combination of Flash memory, GPIO, communication peripherals, and low-voltage operation makes it suitable for control boards, measurement instruments, and connected industrial equipment. The most visible verified features are the 48 MHz maximum operating frequency, 32-bit ARM Cortex-M0 core, 32 KB Flash memory, and 64-LQFP package. The 10 x 10 mm package supports compact PCB layouts while providing a substantial number of external connections. The 2.0 V to 3.6 V operating range supports common embedded supply rails, although the selected regulator, external components, and peripheral limits must be checked against the complete manufacturer documentation. The ARM Cortex-M0 architecture provides 32-bit processing in a compact embedded-control design. The STM32F051xx family is described by STMicroelectronics as a high-performance Cortex-M0 family operating up to 48 MHz. Compared with a simple 8-bit controller, the 32-bit core provides more suitable arithmetic and control capability for motor sequencing, digital measurement, communications, and multi-function control panels while retaining a low-complexity embedded profile. Typical applications include industrial automation modules, sensor-interface controllers, motor and relay control boards, communication equipment, and compact consumer or instrumentation products. Designers should confirm the exact peripheral mix, pin multiplexing, electrical limits, startup behavior, and firmware requirements before finalizing a design. The STM32F051R6T6 is most appropriate when a 48 MHz Cortex-M0 MCU and 32 KB Flash are sufficient without requiring a larger memory footprint. The principal design consideration is careful package-level planning. Place decoupling capacitors near the supply pins, route sensitive signals away from fast-switching nodes, and verify every alternate-function assignment against the exact pinout and datasheet. Firmware development should use the supported STM32 toolchain and validate startup, clock, peripheral, and watchdog behavior on the finished board. This page consolidates verified manufacturer and distributor information, application context, technical specifications, and replacement guidance into a practical engineering reference for STM32F051R6T6 evaluation.

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STM32F051R8T6 - 48MHz Cortex-M0 MCU, 64KB Flash | ST
STM32F051R8T6

STM32F051R8T6 - 48MHz Cortex-M0 MCU, 64KB Flash | ST

The STMicroelectronics STM32F051R8T6 is a 32-bit ARM Cortex-M0 microcontroller operating at up to 48 MHz with 64 KB of embedded Flash memory and 8 KB of SRAM, housed in a 64-pin LQFP surface-mount package. A microcontroller (MCU) integrates a processor core, non-volatile memory, SRAM, and a rich set of peripherals onto a single silicon die, forming the lowest tier of the computing hierarchy: transistor -> logic gate -> processor core -> microcontroller -> embedded system. Within STMicroelectronics' portfolio, the STM32F0 entry-level series sits below the mainstream STM32F1/F4 families and provides Cortex-M0 cost efficiency while retaining STM32 tooling, peripheral architecture, and software ecosystem compatibility. Key features of the STM32F051R8T6 include 11 timers covering basic, general-purpose, and advanced (motor-control) functions, a 12-bit 1 Msps ADC, a 12-bit DAC, up to 55 GPIO lines, and communication interfaces spanning USART, SPI, I2C, and CEC. A CRC calculation unit, programmable watchdogs, and POR/PDR reset circuitry improve design robustness. Supply voltage spans 2.0V to 3.6V, simplifying integration into battery- and USB-adjacent designs. Technically, the Cortex-M0 core executes Thumb instruction subset code with a 32-bit datapath and a nested vectored interrupt controller (NVIC) delivering deterministic low-latency interrupts. The embedded Flash supports in-system programming via USART, while the flexible clock tree accepts an internal 8 MHz HSI or external crystal sources up to 48 MHz system frequency. Typical applications include industrial automation sensors and actuators, consumer appliances, motor control with the advanced timers, IoT sensor nodes, and system auxiliary control functions. Designers should budget SRAM carefully: 8 KB is ample for bare-metal control loops but limits large buffers or complex stacks; enable hardware CRC and DMA offload to free CPU cycles. This page adds value beyond the manufacturer datasheet by consolidating verified distributor specifications, drop-in alternatives, cross-brand substitution guidance, and practical design notes for the STM32F051R8T6.

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STM32F058R8T6 - 48MHz Cortex-M0 64KB MCU | STMicroelectronics
STM32F058R8T6

STM32F058R8T6 - 48MHz Cortex-M0 64KB MCU | STMicroelectronics

The STMicroelectronics STM32F058R8T6 is a 32-bit ARM Cortex-M0 microcontroller with a 48 MHz CPU, 64 KB of Flash memory, and a 64-LQFP package measuring 10 mm by 10 mm. It belongs to STMicroelectronics' STM32F0 low-voltage MCU family and targets compact embedded-control systems that require a 1.8 V MCU architecture with 2.5 V and 3.3 V operating options. A microcontroller is a programmable semiconductor that integrates a CPU core, Flash program memory, SRAM, peripherals, and interface controllers on one package. Within the product hierarchy, the STM32F058R8T6 is an ARM Cortex-M0 microcontroller, an embedded processor, a 32-bit microcontroller, and ultimately a general-purpose semiconductor used for real-time control, communication, and monitoring functions. The verified headline characteristics are a 48 MHz maximum CPU frequency, 64 KB of Flash organized as 64K by 8 bits, and 32-bit ARM Cortex-M0 processing. The device is identified as a low-voltage-line MCU supporting 1.8 V operation, while distributor documentation also describes 2.5 V and 3.3 V operating conditions. Its 64-pin LQFP package provides a substantial pin count for mixed-signal, communication, and general-purpose embedded-control designs. The STM32F0 architecture is positioned for low-cost, low-power embedded applications where deterministic control and a broad peripheral set matter more than high processor throughput. A 48 MHz Cortex-M0 core is suitable for supervisory loops, protocol handling, sensor acquisition, and user-interface control. Because detailed SRAM, peripheral, timer, and converter specifications are not present in the supplied source data, those values are intentionally not inferred here. Typical design uses include industrial control nodes, low-voltage embedded systems, motor-control loops, communications modules, and compact consumer products. The 64-LQFP format is particularly useful when a design requires more external signal access than a small QFN package provides. Applications should still be qualified against the complete manufacturer datasheet for electrical limits, clock configuration, peripheral behavior, and environmental requirements. The principal design consideration is that a package match alone does not guarantee firmware interchangeability. Board designers must verify power rails, oscillator connections, peripheral mappings, boot configuration, programming interface, and pin multiplexing before substituting an STM32F058-family device. The temperature grade must also match the product's environmental requirements rather than only its footprint. This product record consolidates verified distributor pricing, package information, temperature-range data, and same-family drop-in candidates into an engineering-oriented reference. It also distinguishes confirmed specifications from missing technical data, helping procurement and hardware teams assess sourcing options without confusing an LQFP footprint match with full functional equivalence.

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STM32F070CBT6 - ARM Cortex-M0 MCU 128KB Flash | STMicroelectronics
STM32F070CBT6

STM32F070CBT6 - ARM Cortex-M0 MCU 128KB Flash | STMicroelectronics

The STMicroelectronics STM32F070CBT6 is a 32-bit ARM Cortex-M0 microcontroller from the STM32F0 series, offering 128KB of Flash memory and 16KB of SRAM in a 48-pin LQFP package. It operates at a core frequency of up to 48 MHz and supports a supply voltage range of 2.4V to 3.6V. Data verified as of 2026-08-05. 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. The STM32F070CBT6 belongs to the STM32F0 series, which is part of the broader STM32 family of 32-bit ARM Cortex-M microcontrollers. This hierarchy places it within the ARM Cortex-M0 category, a low-power, entry-level core optimized for cost-sensitive applications. Key features include a 12-bit ADC with up to 16 channels, multiple communication interfaces (I2C, SPI, USART), and a variety of timers including advanced-control timers. The device also includes a DMA controller, an RTC, and a CRC calculation unit. The LQFP-48 package provides a compact footprint suitable for space-constrained designs while offering sufficient I/O pins for peripheral connectivity. The STM32F070CBT6 is built on a 32-bit ARM Cortex-M0 core with a Harvard architecture, achieving 1.25 DMIPS/MHz. It includes a nested vectored interrupt controller (NVIC) for efficient interrupt handling and supports both low-power modes (Sleep, Stop, Standby) to optimize energy consumption. The device is designed for a wide range of embedded applications requiring a balance of performance, power efficiency, and cost. Typical applications include industrial control systems, consumer electronics, IoT devices, and home automation. Its rich peripheral set and low-power capabilities make it suitable for sensor interfacing, motor control, and communication protocols. The wide operating temperature range (-40°C to +85°C) ensures reliability in harsh environments. 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 firmware development and updates. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the STMicroelectronics datasheet, providing engineers with a comprehensive resource for selection and implementation.

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STM32F071C8T6 - 48MHz Cortex-M0 64KB MCU | STMicroelectronics
STM32F071C8T6

STM32F071C8T6 - 48MHz Cortex-M0 64KB MCU | STMicroelectronics

STMicroelectronics STM32F071C8T6 is an Arm Cortex-M0 32-bit microcontroller operating up to 48 MHz, with 64 KB of embedded Flash memory, supplied in a 48-pin LQFP package. The device is positioned as a general-purpose STM32F0-series MCU for compact embedded systems requiring a 32-bit architecture, moderate Flash capacity, and a 48 MHz operating frequency. The verified distributor information identifies the STM32F071C8T6 as an STM32F0-series microcontroller with 64 KB (64K x 8) Flash and 48 MHz maximum clock speed. An STM32F0 microcontroller is an embedded microcontroller, a category within semiconductor devices that combines a processor core, memory, peripherals, and communication interfaces on one integrated circuit. The STM32F071C8T6 belongs to the STM32F071x8/xB family and uses the Arm Cortex-M0 RISC core. Its architecture is suited to control, monitoring, communication, and general-purpose embedded products where a compact 32-bit processor is useful without requiring the performance and memory of a higher-end Cortex-M series. The verified specifications emphasize three headline characteristics: a 48 MHz maximum operating frequency, 64 KB of embedded Flash memory, and a 48-pin LQFP package. The Cortex-M0 instruction set provides a straightforward 32-bit processing platform for firmware-driven products. The 64 KB Flash capacity is appropriate for firmware, configuration data, boot code, and application logic in cost-sensitive embedded designs. The LQFP-48 package provides 48 external leads and is suitable for conventional PCB assembly and inspection processes. The ST product-page description identifies the STM32F071x8/xB family as incorporating the high-performance Arm Cortex-M0 32-bit RISC core operating at up to 48 MHz. The family data also lists 12 timers, ADC, DAC, and communication interfaces, while the manufacturer datasheet result specifies a 2.0 V to 3.6 V operating range. Exact peripheral counts, pin functions, memory-map details, current consumption, and electrical limits for the exact STM32F071C8T6 ordering code should be confirmed in the manufacturer datasheet before a design is released. Typical uses include industrial control and monitoring, sensor interfaces, compact consumer products, communication modules, and low-cost embedded control boards. The 48 MHz Cortex-M0 core can handle responsive control loops and protocol servicing, while the 64 KB Flash budget supports moderate application firmware. The 48-pin LQFP package is appropriate when a design needs more external pins than a small-outline package while retaining a straightforward assembly process. The principal design consideration is power-supply and peripheral validation. The verified operating range is 2.0 V to 3.6 V, so the board supply, decoupling, I/O levels, and any communication peripherals must be selected consistently. Engineers should also check the exact pin assignment and alternate-function mapping in the ST datasheet before assigning signals, particularly for ADC, DAC, timers, and communication interfaces. This product page consolidates verified distributor pricing, manufacturer family information, package details, application guidance, and structured design notes. It is intended to help engineers and purchasers evaluate the STM32F071C8T6 efficiently while directing them to the official STMicroelectronics datasheet and product page for authoritative final validation.

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STM32F071CBT6 - 48MHz Cortex-M0 MCU | STMicroelectronics
STM32F071CBT6

STM32F071CBT6 - 48MHz Cortex-M0 MCU | STMicroelectronics

STMicroelectronics STM32F071CBT6 is an Arm Cortex-M0 32-bit microcontroller with a 48 MHz operating frequency, 128 KB of Flash memory, and 16 KB of SRAM in a 48-pin LQFP (7x7 mm) package. It operates from a 2.0 V to 3.6 V digital and I/O supply and integrates a 12-bit ADC, a two-channel 12-bit DAC, communication interfaces, and 12 timers for compact embedded-control designs. A microcontroller is a programmable integrated circuit that combines a processor core, memory, peripherals, and interfaces on one device. The STM32F071CBT6 belongs to the STM32F0 access-line hierarchy, where the Arm Cortex-M0 processor core sits beneath the STM32 family and the broader category of general-purpose embedded processors. Its combination of 128 KB Flash, 16 KB SRAM, and analog conversion resources supports both control logic and low-speed signal acquisition without requiring separate analog converters. The 48 MHz Cortex-M0 core provides deterministic processing for real-time control loops, while the CRC calculation unit supports data-integrity checks in communications and storage systems. The device includes seven general-purpose 16-bit timers, one 32-bit timer, and an advanced-control timer, allowing designers to allocate timer resources among periodic scheduling, input capture, output compare, motor control, or PWM generation. The integrated ADC and DAC support analog monitoring and controlled analog outputs within the same 2.0 V to 3.6 V supply domain. Communication and peripheral integration reduces the component count in embedded systems that need serial data exchange or dedicated control outputs. The verified manufacturer material identifies a CRC calculation unit, reset and power management, one 12-bit ADC, a two-channel 12-bit DAC, and multiple communication interfaces. These resources make the STM32F071CBT6 suitable for compact industrial controllers, instrumentation, consumer peripherals, and low-to-medium-speed motor-control equipment where a larger Cortex-M processor would add unnecessary cost or complexity. The 48-pin LQFP package provides a conventional surface-mount footprint with accessible leads for assembly and inspection. A 7x7 mm body preserves board area in space-constrained equipment, while the exposed thermal strategy and lead geometry support manufacturing processes that can inspect individual connections. Because this is a digital mixed-signal microcontroller rather than a discrete power semiconductor, its SOA field is not applicable. Designers should verify every peripheral assignment, alternate-function mapping, pin electrical limit, clock configuration, and decoupling requirement against the STM32F071x8/STM32F071xB manufacturer datasheet before schematic release. The 2.0 V to 3.6 V operating range and 48 MHz core frequency must be considered together when selecting external components and defining the power architecture. This page combines verified manufacturer and distributor information with a focused selection guide, package-level comparison, and application engineering notes. It also distinguishes same-package family alternatives from broader functional substitutes, helping engineers identify replacements without overlooking peripheral differences, firmware constraints, or qualification requirements.

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STM32F071CBT7 - 48MHz Cortex-M0 MCU, 128KB Flash | STMicroelectronics
STM32F071CBT7

STM32F071CBT7 - 48MHz Cortex-M0 MCU, 128KB Flash | STMicroelectronics

The STMicroelectronics STM32F071CBT7 is an Arm Cortex-M0 32-bit RISC microcontroller operating at up to 48 MHz, integrating 128 KB of Flash memory and 16 KB of SRAM with hardware parity in a 48-pin LQFP (7x7 mm) package. It is part of the STM32F0 "Access Line" mainstream family and includes a Consumer Electronics Control (CEC) peripheral alongside 12-bit ADC, 12-bit DAC, and 12 timers, all within a 2.0V-3.6V digital supply range. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory (Flash for code and SRAM for data), digital peripherals (timers, communication interfaces, GPIO) and analog peripherals (ADC, DAC, comparators) onto one silicon die. The Arm Cortex-M0 is the smallest and most energy-efficient member of the Cortex-M family, designed for deterministic real-time control at low cost and low active current; it implements the Thumb-2 instruction subset and the NVIC (Nested Vectored Interrupt Controller). Within the broader taxonomy, the STM32F071 sits below Cortex-M3/M4/M7 parts in processing performance, but above 8-bit MCUs (8051, AVR, PIC16) in code density, debug tooling, and peripherals - making it the typical "mainstream" choice for cost-sensitive embedded designs. Key differentiating features include: hardware parity-checked SRAM for higher reliability in safety-relevant code, a 32-bit hardware CRC calculation unit (offloading software CRC loops), an integrated HDMI CEC controller for consumer-electronics interoperability, and a 5V-tolerant I/O structure that simplifies interfacing with legacy 5V logic. The 12-bit ADC and 12-bit DAC are 1 MSPS and 1 MSPS respectively, allowing mixed-signal control loops without external converters. Architecture: Cortex-M0 core with single-cycle multiplier, 3-stage pipeline, and SysTick timer; the bus matrix splits I-code, D-code, and system buses to allow parallel Flash fetch and SRAM access. Power management integrates a low-power Run, Sleep, Stop, and Standby modes with RTC retention, and a brown-out reset (BOR) plus a power-on reset (POR) supervisor. Typical applications include USB-CDC virtual COM ports (using the on-chip USB FS device PHY-less with external 1.5 k pull-up), home-appliance control panels, motor-control sub-modules, HDMI-CEC-equipped TV and set-top boxes, and low-cost sensor hubs. The package, 48-LQFP, is a hand-solderable and prototype-friendly footprint that integrates well into both production and hobby boards. Design consideration: the 7 suffixes (T7 = LQFP48 industrial temperature grade, tape-and-reel) require careful selection when migrating between similar STM32F0 part numbers - the operating temperature range, package, and shipping form all vary by suffix. Designers should verify that the target application does not exceed -40C to +85C industrial range. This page synthesizes distributor pricing, drop-in pin-compatible alternatives, and design notes sourced from the STMicroelectronics datasheet (DS9826), which go beyond what the manufacturer PDF alone offers for procurement and second-sourcing decisions.

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STM32F071RBT6 - 48MHz Cortex-M0 128KB MCU | STMicroelectronics
STM32F071RBT6

STM32F071RBT6 - 48MHz Cortex-M0 128KB MCU | STMicroelectronics

The STMicroelectronics STM32F071RBT6 is a 32-bit ARM Cortex-M0 microcontroller operating at up to 48 MHz, with 128 KB of Flash memory and 16 KB of SRAM, supplied in a 64-LQFP 10 mm x 10 mm package with 51 I/O pins. It belongs to the STM32F0 series of cost-optimized microcontrollers for embedded control, consumer electronics, industrial equipment and compact control panels. A microcontroller is a programmable system-on-chip that integrates a CPU core, program memory, data memory, peripheral interfaces and clock circuitry on one package. The STM32F071 is positioned within the STM32F0 access-line hierarchy, where Arm Cortex-M0 instruction-set compatibility and a compact pin count balance firmware simplicity with useful mixed-signal and connectivity capabilities. The verified device data identifies a 48 MHz maximum operating frequency, 128 KB of Flash organized as 128K x 8, and 16 KB of SRAM. Its 51 available I/O pins support connections to sensors, actuators, human-interface devices and external memory. The 64-LQFP package exposes these connections on a conventional 0.5 mm-pitch footprint while retaining thermal copper and soldering accessibility that is useful for hand-soldered prototypes and moderate-cost production boards. STM32F071 devices are appropriate for motor and power-system controllers, compact sensor hubs, HVAC controls, security panels and small user-interface subsystems. Their Arm Cortex-M0 core supports a common embedded software ecosystem that can be adapted across several STM32 families, while the 48 MHz clock rate provides useful headroom for interrupt-driven control loops, protocol handling and modest graphical interfaces. When laying out the board, allocate decoupling capacitors close to the supply pins and provide a stable clock source according to the manufacturer reference design. Confirm that every external peripheral voltage, level-shifting requirement and USB or communications interface matches the selected STM32F071 variant before releasing the PCB. This page combines verified manufacturer and distributor data, same-package STM32F0 alternatives, an eight-parameter comparison and practical engineering guidance that helps procurement and hardware teams evaluate the STM32F071RBT6 without relying on a distributor listing alone.

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STM32F071V8T6 - 48MHz Cortex-M0 MCU | STMicroelectronics
STM32F071V8T6

STM32F071V8T6 - 48MHz Cortex-M0 MCU | STMicroelectronics

The STMicroelectronics STM32F071V8T6 is a 32-bit Arm Cortex-M0 microcontroller operating at up to 48 MHz, with 64 KB of Flash memory, a 100-LQFP package measuring 14 x 14 mm, and a 2.0 V to 3.6 V digital and I/O supply range. It combines a general-purpose MCU architecture with embedded Flash, SRAM, GPIO, communication peripherals, and low-power operating features in one surface-mount device. A microcontroller is a programmable semiconductor that executes firmware, reads sensor inputs, controls digital outputs, and manages system communication. The STM32F0 family belongs to the hierarchy of embedded microcontroller, 32-bit RISC processor, Arm Cortex-M microcontroller, and embedded semiconductor. The Cortex-M0 architecture is intended for compact control systems where deterministic execution, low complexity, and broad peripheral integration are more important than high-end processor performance. The STM32F071V8T6 provides a 48 MHz Cortex-M0 core, 64 KB of Flash memory, and 16 KB of SRAM with hardware parity according to the indexed device data. Its 100-LQFP package exposes 100 connections in a 14 x 14 mm footprint, making it suitable for densely populated embedded control boards. The specified 2.0 V to 3.6 V operating supply supports common 3.3 V industrial, consumer, and instrumentation designs. The 16 KB SRAM provides working memory for firmware execution, while the 64 KB Flash stores application code and configuration data. The Cortex-M0 core operates at up to 48 MHz, matching the frequency identified by STMicroelectronics, DigiKey, Mouser, and the indexed datasheet. A dedicated CRC calculation unit, reset and power-management functions, and integrated communication capabilities support reliable data handling and peripheral integration. Typical applications include compact industrial controllers, sensor-hub boards, consumer accessories, communication modules, and low-cost embedded instruments. The 100-LQFP package offers substantially more I/O than smaller microcontroller packages, allowing designers to connect displays, sensors, communication transceivers, and discrete control signals without relying on external I/O expanders. When designing a PCB, reserve adequate exposed copper and routing clearance for the 100-pin LQFP footprint, follow the manufacturer pin and land-pattern guidance, and place decoupling capacitors close to the supply pins. Validate all peripheral multiplexing, boot behavior, clock configuration, and firmware dependencies before using a related STM32F0 device as a substitute. This page consolidates the verified manufacturer and distributor details, compares potentially relevant same-footprint devices, and identifies purchasing, pinout, replacement, and design considerations that are not presented as one unified document in the source listings.

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STM32F071VBT6 - 48MHz Cortex-M0 128KB MCU | STMicroelectronics
STM32F071VBT6

STM32F071VBT6 - 48MHz Cortex-M0 128KB MCU | STMicroelectronics

STMicroelectronics STM32F071VBT6 is an Arm Cortex-M0 32-bit microcontroller operating up to 48 MHz, with 128 KB of Flash memory, 16 KB of SRAM, and a 100-pin LQFP package. The device supports a 2.0 V to 3.6 V digital and I/O supply range and integrates 12 timers, an ADC, a DAC, and communication interfaces for compact embedded-control designs. An Arm Cortex-M0 microcontroller is a 32-bit reduced-instruction-set embedded processor within the broader microcontroller and embedded-processor hierarchy. The STM32F0 access-line family combines low-cost processing, GPIO control, analog conversion, and serial communications in a single device. STM32F071VBT6 targets applications where deterministic control, a moderate memory footprint, and broad peripheral integration are more important than a high-performance application processor. Three defining specifications are its 48 MHz maximum CPU frequency, 128 KB Flash memory, and 16 KB SRAM. The Flash provides program storage for firmware and application code, while SRAM provides working memory for stack, data, and peripheral buffers. The 100-pin LQFP package exposes substantially more I/O than smaller MCU packages, supporting mixed analog and digital control systems that require numerous external connections. The STM32F071xB family integrates 12 timers, an ADC, a DAC, and communication interfaces according to the manufacturer datasheet. The ADC supports analog measurement, while the DAC provides an analog output without requiring a separate converter. Multiple timers can support periodic control, input capture, output compare, motor-control timing, or other time-dependent functions. Exact converter resolution, timer channel distribution, and peripheral operating characteristics require confirmation in the complete datasheet. Typical uses include industrial control modules, building automation, appliance control, sensor acquisition, powered equipment, and compact embedded gateways. The 100-pin package is especially useful where multiple inputs and outputs are needed without using a mezzanine board. Compared with a small 32-pin microcontroller, this device offers more routing flexibility and peripheral capacity, while retaining the simple Cortex-M0 programming model. Designers should verify every assigned 100-pin signal against the STM32F071x8/xB pinout, alternate-function mapping, and datasheet constraints before PCB release. The 2.0 V to 3.6 V supply range also requires compatible level shifting or careful interface planning when external pull-ups, sensors, and communications devices use other voltage domains. This page consolidates verified manufacturer specifications, distributor availability links, same-package alternatives, comparison parameters, and practical design guidance. It is intended to support component selection and engineering review, while the manufacturer datasheet remains the authoritative source for pin assignments, electrical limits, timing, and peripheral behavior.

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STM32F072C8T6 - 48MHz 64KB Cortex-M0 MCU | STMicroelectronics
STM32F072C8T6

STM32F072C8T6 - 48MHz 64KB Cortex-M0 MCU | STMicroelectronics

The STMicroelectronics STM32F072C8T6 is a 32-bit ARM Cortex-M0 microcontroller operating up to 48 MHz, with 64 KB of Flash memory and a 48-LQFP 7 x 7 mm package. It belongs to the STM32F0 microcontroller family and is positioned for compact USB, CAN, general embedded-control, and low-power embedded applications. The supplied distributor information identifies the device as a mainstream ARM Cortex-M0 MCU with USB and CAN connectivity. The STM32F0 family consists of entry-level 32-bit RISC microcontrollers intended to provide efficient control processing, integrated communications, analog peripherals, and flexible memory options in a small surface-mount package. This hierarchy places the STM32F072C8T6 within the broader category of embedded microcontrollers, where the device executes firmware, controls peripherals, and communicates with external hardware. Verified source data identifies a 48 MHz maximum CPU frequency, 64 KB of Flash, and a 48-LQFP package. The distributor descriptions also identify USB and CAN support as defining connectivity features. The 48-pin LQFP format provides a conventional leaded surface-mount footprint suitable for designs requiring accessible pins, compact board area, and straightforward assembly. Exact RAM size, voltage limits, peripheral details, and temperature limits are not supplied in the verified excerpts and are therefore not inferred here. Because the device is an ARM Cortex-M0 microcontroller, software development can use the STM32 family ecosystem and embedded C toolchains. The Cortex-M0 core provides a 32-bit RISC architecture, while the STM32F072x8/xB family description from STMicroelectronics emphasizes high-performance embedded control and integrated peripherals. Toolchain and exact peripheral assignments should be confirmed against the manufacturer datasheet and reference manual for the selected board design. Typical application areas include USB-connected control devices, CAN-connected industrial or automotive interface modules, compact sensor controllers, embedded instrumentation, and general-purpose 48 MHz embedded products. USB and CAN are especially relevant where a controller must combine local real-time processing with a standardized communications link. Designers should verify package pin assignments, power requirements, clock configuration, decoupling, and peripheral availability against the official STM32F072C8T6 documentation before layout release. The verified data confirms the 48-LQFP 7 x 7 mm package and 48 MHz Cortex-M0 performance, but does not provide a verified pinout, recommended capacitor values, or full electrical limits. This product record combines distributor availability information, manufacturer family positioning, interface requirements, package data, and practical selection guidance to support initial design decisions. It is intended to help engineers identify whether the STM32F072C8T6 matches the required microcontroller package, processing speed, Flash capacity, and USB/CAN feature set.

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STM32F072C8T6TR - 48MHz 64KB Cortex-M0 MCU | STMicroelectronics (Tape & Reel)
STM32F072C8T6TR

STM32F072C8T6TR - 48MHz 64KB Cortex-M0 MCU | STMicroelectronics (Tape & Reel)

The STMicroelectronics STM32F072C8T6TR is a 32-bit ARM Cortex-M0 microcontroller operating up to 48 MHz, with 64 KB of Flash memory and a 48-LQFP 7 x 7 mm package. It belongs to the STM32F0 microcontroller family and is positioned for compact USB, CAN, general embedded-control, and low-power embedded applications. The supplied distributor information identifies the device as a mainstream ARM Cortex-M0 MCU with USB and CAN connectivity. The STM32F0 family consists of entry-level 32-bit RISC microcontrollers intended to provide efficient control processing, integrated communications, analog peripherals, and flexible memory options in a small surface-mount package. This hierarchy places the STM32F072C8T6TR within the broader category of embedded microcontrollers, where the device executes firmware, controls peripherals, and communicates with external hardware. Verified source data identifies a 48 MHz maximum CPU frequency, 64 KB of Flash, and a 48-LQFP package. The distributor descriptions also identify USB and CAN support as defining connectivity features. The 48-pin LQFP format provides a conventional leaded surface-mount footprint suitable for designs requiring accessible pins, compact board area, and straightforward assembly. Exact RAM size, voltage limits, peripheral details, and temperature limits are not supplied in the verified excerpts and are therefore not inferred here. Because the device is an ARM Cortex-M0 microcontroller, software development can use the STM32 family ecosystem and embedded C toolchains. The Cortex-M0 core provides a 32-bit RISC architecture, while the STM32F072x8/xB family description from STMicroelectronics emphasizes high-performance embedded control and integrated peripherals. Toolchain and exact peripheral assignments should be confirmed against the manufacturer datasheet and reference manual for the selected board design. Typical application areas include USB-connected control devices, CAN-connected industrial or automotive interface modules, compact sensor controllers, embedded instrumentation, and general-purpose 48 MHz embedded products. USB and CAN are especially relevant where a controller must combine local real-time processing with a standardized communications link. Designers should verify package pin assignments, power requirements, clock configuration, decoupling, and peripheral availability against the official STM32F072C8T6TR documentation before layout release. The verified data confirms the 48-LQFP 7 x 7 mm package and 48 MHz Cortex-M0 performance, but does not provide a verified pinout, recommended capacitor values, or full electrical limits. This product record combines distributor availability information, manufacturer family positioning, interface requirements, package data, and practical selection guidance to support initial design decisions. It is intended to help engineers identify whether the STM32F072C8T6TR matches the required microcontroller package, processing speed, Flash capacity, and USB/CAN feature set.

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STM32F072C8T7 - 48MHz Cortex-M0 MCU with 64KB Flash | STMicroelectronics
STM32F072C8T7

STM32F072C8T7 - 48MHz Cortex-M0 MCU with 64KB Flash | STMicroelectronics

The STMicroelectronics STM32F072C8T7 is a 32-bit ARM Cortex-M0 microcontroller operating up to 48 MHz, with 64 KB of Flash memory and a 48-LQFP 7x7 mm package. It is designed for embedded USB, CAN, mixed-signal, and timer-driven control applications. A microcontroller is a programmable semiconductor device that integrates a processor core, memory, peripherals, and I/O into one compact component. The STM32F072 belongs to the STM32F0 series of 32-bit RISC microcontrollers, combining real-time control capability with USB and CAN connectivity. This hierarchy places it among embedded processors and semiconductor devices used in industrial, consumer, and communications equipment. Verified distributor data identifies the STM32F072C8T7 as a 48-MHz ARM Cortex-M0 MCU with 64 KB Flash and a 48-LQFP package. The listed Mouser description also identifies USB and CAN capability, while the STMicroelectronics datasheet result states that the CAN implementation supports specifications 2.0A and 2.0B at up to 1 Mbit/s. These interfaces make the device suitable for embedded control systems requiring both serial connectivity and deterministic peripheral operation. The STM32F0 architecture is appropriate for low- to medium-complexity embedded products where a low-cost general-purpose core, compact package, and integrated communications peripherals simplify board design. USB support can reduce the need for an external communications controller, while CAN is useful for distributed industrial and vehicle-related control networks. The MCU is positioned for applications that do not require the higher performance or memory bandwidth of an STM32F4-class device. Typical uses include USB-connected sensors, CAN-capable industrial modules, compact motor-control boards, communication adapters, and low-cost embedded instruments. Designers should confirm the exact peripheral assignments, electrical limits, pin multiplexing, and clock-tree requirements against the manufacturer datasheet before finalizing a PCB or firmware design. The STM32F072C8T7 is best chosen when its 48 MHz Cortex-M0 core, 64 KB Flash, USB, CAN, and 48-LQFP footprint align with the target product. A design requiring different memory capacity, package pinout, timing, or peripheral availability should be reviewed before substitution. This page synthesizes distributor listings, manufacturer resources, application guidance, and replacement considerations not found in a single distributor specification table. For a valid replacement, use the manufacturer datasheet and package drawing to confirm pin compatibility rather than relying only on a generic cross-reference result. Verify boot configuration, oscillator requirements, USB and CAN routing, peripheral mapping, supply voltage, and firmware assumptions as part of engineering validation.

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STM32F072C8U6 - 48MHz Cortex-M0 MCU with USB/CAN | ST
STM32F072C8U6

STM32F072C8U6 - 48MHz Cortex-M0 MCU with USB/CAN | ST

The STMicroelectronics STM32F072C8U6 is a 32-bit ARM Cortex-M0 microcontroller operating up to 48 MHz, with 64 KB of Flash and 16 KB of SRAM, in a 48-UFQFPN 7 x 7 mm package. The device includes USB, CAN, high-speed embedded interfaces, and low-power features for compact embedded control systems. A microcontroller is a programmable semiconductor that integrates a processor core, memory, peripherals, and I/O into one control platform. The STM32F0 family belongs to the ARM Cortex-M microcontroller hierarchy, combining real-time embedded processing with peripherals for communications, timing, analog measurement, and digital control. STM32F072C8U6 is positioned for USB and CAN-connected equipment rather than high-performance computing. Key features include a 48 MHz maximum core frequency, 64 KB Flash memory, 16 KB SRAM, USB connectivity, CAN connectivity, and a 48-pin UFQFPN package. The 3.3 V supply notation in distributor records identifies the intended operating rail for this device. Its integrated communications peripherals can reduce external interface-component count in USB peripheral, CAN network, and industrial-control products. The STM32F072x8/xB architecture uses the high-performance ARM Cortex-M0 32-bit RISC core, as identified by STMicroelectronics in the product-page result. The MCU family is intended for embedded applications requiring moderate processing speed, communications, and low-power operation. USB and CAN support can simplify firmware-driven connectivity, although peripheral configuration and clocking must be validated against the complete manufacturer datasheet. Typical applications include USB-to-serial adapters, CAN-connected sensors, industrial control modules, USB peripheral equipment, and compact consumer electronics. The UFQFPN package supports dense PCB layouts, while the exposed-pad construction requires careful thermal-via and copper layout according to the manufacturer’s land pattern. When designing a board, confirm the exact pin assignments, alternate functions, power requirements, decoupling strategy, and exposed-pad connection from the official datasheet. Do not substitute a mechanically similar MCU solely by package name; verify USB, CAN, peripheral mapping, firmware startup, and memory compatibility. This page combines verified manufacturer and distributor information with compatibility-focused alternative analysis, application guidance, comparison parameters, and practical PCB considerations to support faster engineering evaluation and sourcing.

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STM32F072C8U6TR - 48MHz Cortex-M0 64KB MCU | STMicroelectronics
STM32F072C8U6TR

STM32F072C8U6TR - 48MHz Cortex-M0 64KB MCU | STMicroelectronics

STMicroelectronics STM32F072C8U6TR is a 32-bit ARM Cortex-M0 microcontroller operating at up to 48 MHz, with 64KB of Flash memory and a 48-pin UFQFPN package. The device includes USB and CAN connectivity and provides 37 I/O pins according to the verified product data. Its compact 7 x 7 mm package is intended for space-constrained embedded control, industrial automation, IoT, motor-control, metering, and low-power board designs. The STM32F072C8U6TR combines a general-purpose RISC core with embedded peripherals and connectivity in a single surface-mount device. A microcontroller is a semiconductor device that integrates a processor core, memory, peripherals, and I/O into one component. Within the hierarchy of embedded semiconductors, this MCU belongs to the ARM Cortex-M0 class of general-purpose 32-bit microcontrollers and is used to execute firmware, read sensors, control outputs, and manage communication interfaces. The Cortex-M0 architecture provides a compact instruction set and deterministic embedded-control platform, while the STM32F0 family targets cost-sensitive applications that require more than a basic 8-bit controller. Verified features include a 48 MHz maximum CPU frequency, 64KB Flash organized as 64K x 8, 37 I/O, USB, CAN, and a 48-UFQFPN package with exposed pad. The 48 MHz clock provides additional processing headroom for protocol handling and control tasks compared with slower entry-level MCUs. USB and CAN connectivity can reduce the need for external interface components in connected industrial or embedded products, although the final design must still verify device-specific peripheral configurations. The STM32F072C8U6TR is suited to applications that need moderate control performance, serial communication, and compact packaging. Its 64KB Flash capacity is appropriate for moderate firmware images, while the 48-pin package provides a substantial I/O count for sensors, actuators, communications, and control signals. Because the verified data does not provide RAM size, ADC details, timer resources, voltage limits, temperature range, or exact pin names, those parameters must be confirmed in the manufacturer datasheet before schematic or PCB sign-off. Typical applications include industrial control nodes, USB-connected peripherals, CAN-based automation equipment, IoT sensing nodes, motor-control interfaces, and metering products. The exposed pad should be connected according to the manufacturer land-pattern and thermal guidance. Designers should preserve the required decoupling structure, route sensitive communications carefully, and confirm the exact pin multiplexing before finalizing a board layout. This product data combines verified distributor specifications, manufacturer product information, sourcing links, and engineering selection guidance. It is intended to support initial design decisions, not to replace the complete STM32F072x8/xB datasheet, reference manual, errata documents, or board-level validation.

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STM32F072C8U7 - 48MHz Cortex-M0 64KB MCU | STMicroelectronics
STM32F072C8U7

STM32F072C8U7 - 48MHz Cortex-M0 64KB MCU | STMicroelectronics

The STMicroelectronics STM32F072C8U7 is a 32-bit ARM Cortex-M0 microcontroller operating up to 48 MHz, with 64KB of Flash memory, in a 48-pin UFQFPN package. The device targets compact embedded systems requiring USB, CAN, general-purpose connectivity, and low-power control. The verified distributor listing identifies the part as a 2.5V/3.3V MCU and describes it as an ARM Cortex-M0 RISC device with USB and CAN support. An STM32F0 microcontroller belongs to the ARM Cortex-M0 class of 32-bit RISC microcontrollers and sits within the broader embedded-microcontroller and semiconductor hierarchy. These devices combine a processor core, Flash program memory, SRAM, peripherals, and GPIO in one integrated component. The STM32F072C8U7 is appropriate when a design needs deterministic embedded control, multiple serial interfaces, and a compact surface-mount footprint rather than a general-purpose host processor. The verified STM32F072C8 specification identifies an operating frequency of up to 48 MHz and 64KB of Flash memory organized as 64K x 8. Distributor listings also identify USB, CAN, and 2.5V/3.3V operation for this device. These features make the MCU relevant to USB peripherals, CAN-connected industrial equipment, USB-to-serial products, compact control boards, and low-cost embedded instruments. The package is specified as 48-UFQFPN, with a 7 mm by 7 mm footprint according to the verified listing. The STM32F072x8/xB family uses the high-performance ARM Cortex-M0 32-bit RISC core. The CAN capability is described by the manufacturer datasheet search result as compliant with specifications 2.0A and 2.0B, supporting standard and extended frames at up to 1 Mbit/s. This makes CAN integration more practical for systems that must exchange diagnostic or control data over a short industrial network. Typical applications include USB-connected data acquisition, CAN-based monitoring, embedded control for communications equipment, compact USB-to-CAN bridges, and low-power industrial modules. The MCU is also relevant to devices requiring a compact 7 mm x 7 mm package and a mainstream Cortex-M0 software ecosystem. Application-specific details such as exact SRAM, GPIO count, peripheral variants, temperature range, and electrical limits require confirmation from the manufacturer datasheet. When designing around the STM32F072C8U7, verify the exact pin assignments, exposed-pad connection, decoupling requirements, clock configuration, and peripheral multiplexing against the official datasheet. USB and CAN interfaces require careful signal-integrity layout, while power design should account for the 2.5V/3.3V supply requirement and regulator tolerance. This page consolidates verified source data and marks unavailable technical details instead of estimating them.

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STM32F072CBT6 - 48MHz Cortex-M0 MCU with USB/CAN | STMicroelectronics
STM32F072CBT6

STM32F072CBT6 - 48MHz Cortex-M0 MCU with USB/CAN | STMicroelectronics

The STMicroelectronics STM32F072CBT6 is a 32-bit Arm Cortex-M0 microcontroller operating up to 48 MHz, with 128 KB of Flash memory, 16 KB of SRAM, USB, and CAN connectivity in a 48-LQFP 7 x 7 mm package. It targets compact embedded products that need deterministic control, serial communications, and USB connectivity without requiring a larger Cortex-M core. A microcontroller is a programmable semiconductor that integrates a CPU, memory, and peripherals into one device. The STM32F0 family belongs to the Arm Cortex-M0 microcontroller hierarchy, combining low-complexity control with embedded flash, SRAM, communication interfaces, timers, and analog peripherals. This positioning makes it suitable for USB accessories, industrial control nodes, motor-control helpers, and compact consumer equipment. The supplied manufacturer-related listings identify a 32-bit Cortex-M0 core, a maximum frequency of 48 MHz, and 128 KB of Flash memory. The family listing also states that this device family covers 64 KB to 128 KB of Flash and provides 16 KB of SRAM with hardware parity CRC capability. USB and CAN are explicitly identified in distributor product descriptions, providing the main communications features for this application-oriented part. STM32F072CBT6 is the non-tape-and-reel ordering form used within an LQFP-48 package family. The suffix T6 denotes the specified temperature and package qualification arrangement, while the B position identifies the 128 KB Flash variant. Firmware must use the exact device identifier, clock configuration, pin definitions, and peripheral mapping from the applicable STMicroelectronics device documentation rather than treating similarly named STM32 devices as interchangeable by firmware alone. Typical embedded roles include a USB-to-serial or configuration interface, a CAN-connected sensor or actuator node, an industrial keypad controller, a motor-support controller, and a compact data-acquisition front end. The 48 MHz Cortex-M0 processor provides predictable execution for control loops, while the integrated USB and CAN options reduce the need for external interface controllers in suitable designs. A robust design should verify every assigned pin against the exact LQFP-48 pinout, provide the required decoupling and clock components, and confirm USB impedance routing and CAN termination requirements. Firmware migration should be validated at register, peripheral, timing, and low-power levels. A candidate replacement should be treated as a drop-in only after its footprint, pin multiplexing, electrical limits, memory, bootloader, and peripheral behavior have all been verified. This page consolidates the verified distributor specifications, source links, package constraints, and replacement cautions into a practical engineering record. It also separates confirmed facts from unavailable data rather than estimating pin mappings, pricing tiers, lifecycle details, or compliance claims that were not present in the supplied sources.

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STM32F072CBT6TR - 48MHz Cortex-M0 MCU with USB/CAN
STM32F072CBT6TR

STM32F072CBT6TR - 48MHz Cortex-M0 MCU with USB/CAN

The STMicroelectronics STM32F072CBT6TR is a 32-bit ARM Cortex-M0 STM32F0-series microcontroller operating up to 48 MHz, with 128 KB of Flash memory, 16 KB of SRAM, USB, CAN, and a 48-pin LQFP package measuring 7 x 7 mm. It combines a compact general-purpose MCU architecture with integrated communications and control peripherals for embedded systems. A microcontroller is a semiconductor device that integrates a CPU core, memory, and peripherals into one component. The STM32F0 family belongs to the ARM Cortex-M0 microcontroller segment, combining low-complexity firmware execution with dedicated hardware for communications, timing, analog conversion, and control. The STM32F072CBT6TR is suited to designs requiring USB connectivity, CAN communication, and a moderate amount of embedded Flash and SRAM. The verified product information identifies a 48 MHz ARM Cortex-M0 core, 128 KB Flash, 16 KB SRAM, USB, CAN, and CEC functions. Its 48-pin LQFP package provides a conventional leaded surface-mount format suitable for designs that require accessible pins and straightforward assembly. The 48 MHz operating frequency supports responsive control tasks and communication handling while keeping software complexity aligned with the Cortex-M0 feature set. Typical applications include USB-connected control devices, CAN-based industrial or automotive-adjacent interface modules, embedded data acquisition, consumer peripherals, and compact control boards. USB can simplify host connectivity, while CAN supports robust communication between distributed nodes when the system design follows the applicable CAN electrical and firmware requirements. Designers should verify the complete pinout, electrical limits, clock configuration, and peripheral assignments against the manufacturer datasheet before layout or firmware release. USB and CAN interfaces also require careful connector, routing, grounding, decoupling, and signal-integrity decisions. The LQFP package facilitates inspection but requires adequate assembly clearance and thermal design. This product page combines verified distributor and manufacturer-linked information with engineering-oriented comparison guidance and practical design notes for engineers evaluating STM32F072CBT6TR, STM32F072C8T6TR, and related MCU choices.

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