STMicroelectronics STM8L EnergyLite series, STM8L151C8T3TR, 8-bit MCU, 16MHz, 64KB Flash, 4K x 8 RAM, 2K x 8 EEPROM, 1.8V to 3.6V, -40°C to 125°C, 48-LQFP, Tape & Reel.
| 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 | Tape & Reel (TR) |
| RAM size | 4K x 8 |
| Core size | 8-Bit |
| EEPROM size | 2K x 8 |
| Peripherals | Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SPI, UART/USART |
| Number of i (O) | 41 |
| Core processor | STM8 |
| Case | 48-LQFP |
| Data converters | A/D 25x12b; D/A 2x12b |
| Program memory size | 64KB (64K x 8) |
The STMicroelectronics STM8L151C8T3TR is an 8-bit MCU from the STM8L EnergyLite family, built around the STM8 core.
The 48-LQFP package (7x7 mm) is a standard surface-mount footprint with 41 I/O lines, so it fits into existing layout templates for motor drives, outdoor telecom nodes, and factory automation controllers.
Engineers need the official datasheet to validate pinout, electrical characteristics, and design-in fit.
Sourcing buyers need authorized distributors to place orders and ensure supply chain integrity.
Availability directly affects production schedules and BOM fill rates for procurement teams.
Cost is a key decision factor for both design engineers on BOM and buyers negotiating quotes.
Engineers and buyers check equivalents for second-source options or if the part is on allocation.
Designers must confirm voltage compatibility with the rest of the circuit before finalizing the schematic.