Key facts
- Brand
- STMicroelectronics
- Model
- STM32F051X4
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-09
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STM32F051x4 STM32F051x6 STM32F051x8 Datasheet
Datasheet 104 pages · 1.1 MB · EN
This document is a production datasheet for the STM32F051x4, STM32F051x6, and STM32F051x8 series of microcontrollers. These devices are based on the ARM 32-bit Cortex-M0 CPU and feature 16 to 64 Kbytes of Flash memory, 8 Kbytes of SRAM, and various peripherals including timers, ADC, DAC, and communication interfaces. The document provides full production data and specifications for these chips.
Read onlineSTMicroelectronics STM32F051X4 specifications
| CPU Core | ARM 32-bit Cortex-M0 |
|---|---|
| Maximum Frequency | 48 MHz |
| Flash Memory | 16 to 64 Kbytes |
| SRAM | 8 Kbytes |
| Voltage Range | 2.0 V to 3.6 V |
| ADC Resolution | 12-bit |
| DAC Resolution | 12-bit |
| I/O Pins | Up to 55 |
| I2C Interfaces | Up to two |
| USART Interfaces | Up to two |
| SPI Interfaces | Up to two |
All STMicroelectronics STM32F051X4 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum operating frequency of the STM32F051x series?
The maximum frequency is up to 48 MHz.
What is the voltage range for the STM32F051x microcontrollers?
The operating voltage range is 2.0 V to 3.6 V.
What is the maximum operating frequency of the STM32F051x series?
The maximum CPU frequency is 48 MHz.
What is the operating voltage range for these microcontrollers?
The devices operate from a 2.0 to 3.6 V power supply.