STMicroelectronics STM8L EnergyLite series, STM8L152R8T6, 8-bit MCU, 16 MHz, 64 KB Flash, 4K x 8 RAM, 2K x 8 EEPROM, 1.8V-3.6V, -40°C to 85°C, 64-LQFP.
| 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 ~ 85°C (TA) |
| Speed | 16MHz |
| Package | Tray |
| RAM size | 4K x 8 |
| Core size | 8-Bit |
| EEPROM size | 2K x 8 |
| Peripherals | Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SPI, UART/USART |
| Number of i (O) | 54 |
| Core processor | STM8 |
| Case | 64-LQFP |
| Data converters | A/D 28x12b; D/A 2x12b |
| Program memory size | 64KB (64K x 8) |
The STMicroelectronics STM8L152R8T6 is an 8-bit MCU from the STM8L EnergyLite family, built around the STM8 core at 16 MHz.
The 54 I/O pins in the 64-LQFP package give ample headroom for parallel interfaces or keypad matrices.
No official replacement is listed. The STM32L151CBU6A is a different architecture (32-bit ARM Cortex-M3) and is not a pin-compatible substitute. For a same-family upgrade within the STM8L line, review the STM8L152 density variants.