STMicroelectronics STM8L101K3T3TR, 8KB Flash, 16MHz, 32-LQFP
MPNSTM8L101K3T3TR
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STMicroelectronics STM8L EnergyLite 8-bit MCU, STM8 core at 16MHz, 8KB FLASH, 1.5KB RAM, 2KB EEPROM, 30 I/O, UART/I2C/SPI, 1.65V–3.6V, -40°C to 125°C, 32-LQFP (7×7mm) in TR.
$1.2436Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | STM8L EnergyLite |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.65V ~ 3.6V |
| Operating temperature | -40°C~125°C(TA) |
| Speed | 16MHz |
| Package | Tape & Reel (TR) |
| RAM size | 1.5K x 8 |
| Core size | 8-Bit |
| EEPROM size | 2K x 8 |
| Peripherals | Infrared, POR, PWM, WDT |
| Connectivity | I²C, SPI, UART/USART |
| Number of i (O) | 30 |
| Core processor | STM8 |
| Case | 32-LQFP |
| Program memory size | 8KB (8K x 8) |
Frequently asked questions
What is the STM8L101K3T3TR's speed and core architecture?
The part runs an STM8 8-bit core at 16MHz with an internal oscillator, 8KB of FLASH, 1.5KB of RAM, and 2KB of EEPROM.
Does the STM8L101K3T3TR have an ADC?
No ADC is listed in the peripheral set — the on-chip peripherals are limited to infrared, POR, PWM, and WDT. Any analog sensing requires an external ADC or sensor module.