STMicroelectronics STM32F0 series STM32F050C6T6A, 32-bit ARM Cortex-M0 MCU, 48 MHz, 32 KB Flash, 4 KB RAM, 39 I/O, I²C/SPI/UART/LIN, 48-LQFP (7x7 mm), -40°C to 85°C.
| Parameter | Value |
|---|---|
| Series | STM32F0 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 48MHz |
| Package | Tray |
| RAM size | 4K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | DMA, I²S, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Number of i (O) | 39 |
| Core processor | ARM® Cortex®-M0 |
| Case | 48-LQFP |
| Data converters | A/D 10x12b |
| Program memory size | 32KB (32K x 8) |
The part is officially marked Obsolete, so any new design should target a current STM32F0 alternative.
The 39 available I/O pins and the 10-channel 12-bit ADC are generous for the memory size — expect to trade features for code space if the application needs multiple communication interfaces active simultaneously.
The STM32F051C6T6A offers 8 KB RAM (double the 4 KB on this part) and 64 KB Flash, in the same 48-LQFP package. It is a direct drop-in for designs needing more memory headroom.