STM32F051C8U6

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STM32F051C8U6

+Nomenclature

IC MCU 32BIT 64KB FLASH 48UFQFPN

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Spécifications

Attribut Valeur
Package Tray
Series STM32F0
ProductStatus Active
CoreProcessor ARM® Cortex®-M0
CoreSize 32-Bit Single-Core
Speed 48MHz
Connectivity HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART
Peripherals DMA, I²S, POR, PWM, WDT
NumberofI/O 39
ProgramMemorySize 64KB (64K x 8)
ProgramMemoryType FLASH
RAMSize 8K x 8
Voltage-Supply(Vcc/Vdd) 2V ~ 3.6V
DataConverters A/D 13x12b; D/A 1x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 48-UFQFN Exposed Pad

Présentation

Description

The STM32F051C8U6 is a 32-bit ARM Cortex-M0 microcontroller from STMicroelectronics, featuring:
- 48 MHz CPU with 64 KB Flash, 8 KB SRAM
- 12-bit ADC, 16-bit timers, and USART/SPI/I2C interfaces
- Operating voltage: 2.0V–3.6V
- Package: UFQFPN32 (5x5mm, ultra-thin QFN)
- Peripherals: DMA, RTC, comparators, and capacitive touch sensing
Ideal for low-power embedded applications, it supports USB 2.0 full-speed and CAN 2.0B, making it suitable for industrial control, consumer electronics, and IoT.
Development is supported by STM32CubeIDE and HAL/LL libraries.

Equivalent

The STM32F051C8U6 (ARM Cortex-M0, 64KB Flash, 8KB RAM) has several equivalents:
1. STM32F030C8T6 (similar specs, lower cost)
2. STM32F042C6T6 (USB support, less Flash/RAM)
3. STM32L051C8T6 (low-power variant)
4. NXP LPC812M101JDH16 (Cortex-M0+, comparable specs)
5. GD32F130C8T6 (pin-compatible, Chinese alternative)
Check pinout and peripherals for exact compatibility.

Features

The STM32F051C8U6 is a 48 MHz ARM Cortex-M0 MCU with:
- 64 KB Flash, 8 KB SRAM
- 12-bit ADC (1 MSPS, 10 channels)
- 16-bit timers (PWM, input capture, output compare)
- USART, SPI, I2C interfaces
- 1x 12-bit DAC
- RTC with calendar/alarm
- DMA for efficient data transfer
- 37 GPIOs (5V-tolerant)
- HW CRC for data integrity
- Operating voltage: 2.0V–3.6V
- Temperature range: -40°C to +85°C
- Package: LQFP-48
Ideal for cost-sensitive embedded applications.

Manufacturer

The STM32F051C8U6 is manufactured by STMicroelectronics (ST), a multinational semiconductor company headquartered in Geneva, Switzerland.
STMicroelectronics specializes in designing and producing a wide range of microcontrollers, sensors, power management ICs, and analog devices. The company is a key player in the embedded systems industry, known for its STM32 family of ARM Cortex-M-based microcontrollers, which are widely used in automotive, industrial, consumer electronics, and IoT applications.
ST is recognized for its innovation, reliability, and global presence in the semiconductor market.

Application

The STM32F051C8U6, a Cortex-M0 MCU, is widely used in:
- Consumer Electronics: Remote controls, smart home devices.
- Industrial Control: Sensors, motor control, PLCs.
- Automotive: Body control modules, lighting systems.
- Medical Devices: Portable monitors, diagnostic tools.
- IoT: Edge nodes, wireless modules (BLE, Zigbee).
- Embedded Systems: HMI, low-power applications.
Its features (48 MHz CPU, 64 KB Flash, 12-bit ADC, timers, USART/SPI/I2C) make it versatile for cost-sensitive, real-time applications.

Package

The STM32F051C8U6 comes in a UFQFPN48 package. This is a 48-pin, ultra-thin fine-pitch quad flat package with no leads (QFN), measuring 7x7 mm with a 0.5 mm pitch. It's compact and suitable for space-constrained applications.

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