STMicroelectronics STM8L EnergyLite STM8L001J3M3 8-bit MCU, 16 MHz, 8 KB Flash, 1.5 KB RAM, 2 KB EEPROM, 1.8-3.6 V, -40 to 125 °C, 8-SOIC.
| Parameter | Value |
|---|---|
| Series | STM8L EnergyLite |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C ~ 125°C (TA) |
| Speed | 16MHz |
| Package | Tube |
| RAM size | 1.5K x 8 |
| Core size | 8-Bit |
| EEPROM size | 2K x 8 |
| Peripherals | DMA, IR, POR, PWM, WDT |
| Connectivity | I²C, SPI, UART/USART |
| Number of i (O) | 6 |
| Core processor | STM8 |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Program memory size | 8KB (8K x 8) |
The STMicroelectronics STM8L001J3M3 is an 8-bit microcontroller from the STM8L EnergyLite family, built around the STM8 core and clocked at 16 MHz.
The 1.5 KB RAM limits buffering; a UART receive buffer of a few hundred bytes plus a small state machine fits, but don't plan on large data arrays.
Yes — the STM8 core uses SWIM (Single Wire Interface Module) for programming and debugging, which is supported by the ST-Link tool. Boot from internal Flash with the BOOT0 pin low.