STM32F051R8T6
Microcontrollers
Technical Specifications
| Type | Description |
|---|---|
| Core Processor | ARM Cortex-M0 |
| Core Bits | 32 |
| Maximum Clock Speed | 48 MHz |
| Flash Memory | 64 KB |
| Number of I/O | 55 |
| Flash Type | FLASH |
| Adc Bits | 12.0 |
| Type | Description |
|---|---|
| Oscillator Type | Built-in |
| Eeprom Bytes | - |
| DAC (Bit) | 12bit |
| Operating Temp | -40°C ~ +85°C |
| Working Voltage V | 2.8 V |
| Package / Case | LQFP-64 |
Product Introduction
Low- and medium-density advanced ARMTm-based 32-bit MCU with 16 to 64 Kbytes Flash, timers, ADC, DAC and comm. interfaces
Features
- Core: ARM 32-bit CortexTM-M0 CPU, frequency up to 48 MHz
- 16 to 64 Kbytes of Flash memory
- 8 Kbytes of SRAM with HW parity checking
- CRC calculation unit
- Reset and power management
- Voltage range: 2.0 V to 3.6 V
- Power-on/Power down reset (POR/PDR)
- Programmable voltage detector (PVD)
- Low power modes: Sleep, Stop, Standby
- VBAT supply for RTC and backup registers
- 4 to 32 MHz crystal oscillator
- 32kHz oscillator for RTC with calibration
- Internal 8 MHz RC with x6 PLL option
- Internal 40kHz RC oscillator
- Up to 55 fast I/Os
- All mappable on external interrupt vectors
- Up to 36 I/Os with 5 V tolerant capability
- 5-channel DMA controller
- 1x12-bit, 1.0μs ADC (up to 16 channels)
- Conversion range: 0 to 3.6V
- Separate analog supply from 2.4 up to 3.6
- One 12-bit D/A converter
- One 16-bit timer, with 2 IC/OC, 1 OCN, deadtime generation and emergency stop
- Two 16-bit timers, each with IC/OC and OCN, deadtime generation, emergency stop and modulator gate for IR control
- One 16-bit timer with 1 IC/OC
- Independent and system watchdog timers
- SysTick timer: 24-bit downcounter
- One 16-bit basic timer to drive the DAC
- Calendar RTC with alarm and periodic wakeup from Stop/Standby
- 96-bit unique ID
Datasheet
Alternative Parts
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Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | 3A991A2 |
| Type | Details |
|---|---|
| CNHTS | 8542319090 |
Sourcing Information
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