ETM32F051x6x8
Product Overview
ETM32F051x6x8 series MCU is based on ARM® Cortex®-M0+ core, has an opreating frequency of 48mhz, built-in high-speed memory flash 16-64kb and SRAM 8KB. It is a comprehensive optimization and upgrade of product performance on the basis of ETM32F030x8. The new capacitive touch function TSC can accurately identify the touch input in complex working conditions; the built-in HDMI CEC interface 2.can meet an intelligent terminal's advanced control application requirements. It has the characteristics of high integration, good portability, wide compatibility and strong extended control function.
Performance
System
- ARM® Cortex®-M0+
- Frequency 96MHz
- Temperature range:-40℃~+105℃
- Built in RTC
- 5-channel DMA
Memory
- Flash: 16-64KB
- SRAM: 8KB
Power Consumption
- Supply voltage: 2.0V~3.6V
- Built in programmable voltage monitor
- Support sleep, stop and standby modes
- VBat supports RTC and backup register power supply
Timer
- 16/32-bit universal timer: 6/1
- 16-bit basic timer: 1
- 16-bit advanced timer: 1
- Watchdog timer: 2
- SysTick: 1
Analog peripherals
- 12-bit ADC:1, external channels: 16
- 12-bit DAC:1
- Programmable analog comparator: 2
- HDMI CEC: 18
I/O
- 55 I/O
- Can be mapped to 16 external interrupt controller
- Tolerates 5V signal input
Security
- 96-bit non-rewriteable unique identity
- Supporting CRC computing unit
Debug Mode
- SWD
Peripheral
- USART : 2
- I2C : 2
- SPI : 2
- I2S: 12
- HDMI CEC
Package
- LQFP32/48/64
- QFN32/48
Model List
| Part No. | Frequency MHz |
Flash KB |
RAM KB |
EMMC (SDRAM) |
FPU | I/Os | Vmin (V) |
Vmax (V) |
GPTMR 16-bit |
GPTM 32-bit |
Advanced TMR 16-bit |
Basic TMR 16-bit |
SysTick 24-bit |
IWDG | WWDG | RTC | ADC 12-bit cell |
ADC 12-bit channels |
DAC 12-bit cell |
DAC 12-bit channels |
Analog Comparator |
TSC Channels |
SPI | I2S | I2C | U(S)ART | CAN | SDIO | USB | CEC | Package |
| ETM32F051K6T6 | 48 | 32 | 8 | 0 | 0 | 25 | 2 | 3.6 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 1 | 1 | 2 | 18 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | LQFP32 |
| ETM32F051K6U6 | 48 |
32 | 8 |
0 | 0 |
27 | 2 | 3.6 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 1 | 1 | 2 | 18 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | QFN32 |
| ETM32F051K8T6 | 48 |
64 | 8 |
0 | 0 |
25 | 2 | 3.6 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 1 | 1 | 2 | 18 |
1 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | LQFP32 |
| ETM32F051K8U6 | 48 |
64 | 8 |
0 | 0 |
27 | 2 | 3.6 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 1 | 1 | 2 | 18 |
1 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | QFN32 |
| ETM32F051C6T6 | 48 |
32 | 8 |
0 | 0 |
39 | 2 | 3.6 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 1 | 1 | 2 | 18 |
1 |
1 | 1 | 2 | 0 | 0 | 0 | 1 | LQFP48 |
| ETM32F051C6U6 | 48 | 32 | 8 | 0 | 0 |
39 | 2 | 3.6 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 1 | 1 | 2 | 18 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | QFN48 |
| ETM32F051C8T6 |
48 |
64 | 8 |
0 | 0 | 39 | 2 | 3.6 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 1 | 1 | 2 | 18 |
2 | 1 | 2 | 2 | 0 | 0 | 0 | 1 | LQFP48 |
| ETM32F051C8U6 | 48 |
64 | 8 | 0 | 0 | 39 | 2 | 3.6 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 1 | 1 | 2 | 18 | 2 | 1 | 2 | 2 | 0 | 0 | 0 | 1 | QFN48 |
| ETM32F051R6T6 | 48 |
32 | 8 |
0 | 0 | 55 | 2 | 3.6 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 16 | 1 | 1 | 2 | 18 |
2 | 1 | 2 | 2 | 0 | 0 | 0 | 1 | LQFP64 |
| ETM32F051R8T6 | 48 |
64 | 8 |
0 | 0 | 55 | 2 | 3.6 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 16 | 1 | 1 | 2 | 18 |
2 | 1 | 2 | 2 | 0 | 0 | 0 | 1 | LQFP64 |
Download Resources
IC Document
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| ETM32F051x6x8 datasheet | V1.6 | 2022/7/8 |  |
| ETM32F051x6x8 User Manual | V1.3 | 2022/7/7 | |