 
    | Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks | 
| Lifecycle Status | ACTIVE (Last Updated: 6 months ago) | 
| Mount | Surface Mount | 
| Mounting Type | Surface Mount | 
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) | 
| Number of Pins | 20 | 
| Operating Temperature | -40°C~85°C TA | 
| Packaging | Tube | 
| Series | STM8L EnergyLite | 
| JESD-609 Code | e4 | 
| Part Status | Active | 
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
| Number of Terminations | 20 | 
| ECCN Code | EAR99 | 
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | 
| Subcategory | Microcontrollers | 
| Max Power Dissipation | 181mW | 
| Technology | CMOS | 
| Terminal Position | DUAL | 
| Terminal Form | GULL WING | 
| Peak Reflow Temperature (Cel) | 260 | 
| Supply Voltage | 3V | 
| Terminal Pitch | 0.65mm | 
| Frequency | 16MHz | 
| Time@Peak Reflow Temperature-Max (s) | 40 | 
| Base Part Number | STM8L | 
| Pin Count | 20 | 
| Interface | I2C, SPI, UART, USART | 
| Memory Size | 4kB | 
| Oscillator Type | Internal | 
| Number of I/O | 18 | 
| RAM Size | 1.5K x 8 | 
| Memory Type | FLASH, ROM | 
| Voltage - Supply (Vcc/Vdd) | 1.65V~3.6V | 
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | 
| Core Processor | STM8 | 
| Peripherals | Infrared, POR, PWM, WDT | 
| Program Memory Type | FLASH | 
| Core Size | 8-Bit | 
| Program Memory Size | 4KB 4K x 8 | 
| Connectivity | I2C, SPI, UART/USART | 
| Bit Size | 8 | 
| Watchdog Timer | Yes | 
| Has ADC | NO | 
| DMA Channels | NO | 
| Data Bus Width | 8b | 
| DAC Channels | NO | 
| Number of Timers/Counters | 3 | 
| ROM (words) | 4096 | 
| CPU Family | ST8 | 
| Number of PWM Channels | 2 | 
| Number of I2C Channels | 1 | 
| Height | 1.05mm | 
| Length | 6.6mm | 
| Width | 4.5mm | 
| Radiation Hardening | No | 
| REACH SVHC | No SVHC | 
| RoHS Status | ROHS3 Compliant | 
| Lead Free | Lead Free | 
The STM8L101F2P6 low-power series features an enhanced STM8 CPU core that provides higher processing power (up to 16 MIPS at 16 MHz) while maintaining the advantages of a higher code density CISC architecture, 24-bit linear addressing space, and an optimized architecture for low-power operations. The series includes an integrated debugging module with a hardware interface (SWIM) that allows non-intrusive in-application debugging and ultra-fast flash memory programming. All STM8L101xx microcontrollers use low-power, low-voltage, single-power programming flash memory. The 8K byte device embeds data EEPROM. The STM8L101xx low power series is based on a set of state-of-the-art general-purpose peripherals. The modular design of the peripheral group allows the same peripherals to be found in different St microcontroller families, including the 32-bit series. This makes any transition to a different series easy and simplified by using a common set of development tools.
? Main microcontroller features
– Supply voltage range 1.65 V to 3.6 V
– Low power consumption (Halt: 0.3 μA,
Active-halt: 0.8 μA, Dynamic Run:
150 μA/MHz)
– STM8 Core with up to 16 CISC MIPS
throughput
– Temp. range: -40 to 85 °C and 125 °C
? Memories
– Up to 8 Kbytes of Flash program including
up to 2 Kbytes of data EEPROM
– Error correction code (ECC)
– Flexible write and read protection modes
– In-application and in-circuit programming
– Data EEPROM capability
– 1.5 Kbytes of static RAM
? Clock management
– Internal 16 MHz RC with fast wakeup time
(typ. 4 μs)
– Internal low consumption 38 kHz RC
driving both the IWDG and the AWU
? Reset and supply management
– Ultra-low power POR/PDR
– Three low-power modes: Wait, Active-halt,
Halt
? Interrupt management
– Nested interrupt controller with software
priority control
– Up to 29 external interrupt sources
? I/Os
– Up to 30 I/Os, all mappable on external
interrupt vectors
– I/Os with programmable input pull-ups, high
sink/source capability and one LED driver
infrared output
This makes any transition to a different series easy and simplified by using a common set of development tools.