STM8L152C6T6

Operating power supply range 1.8 V to 3.6 V (down to 1.65 V at power down)

Temp. range: - 40 °C to 85, 105 or 125 °C

5 low power modes: Wait, Low power run (5.1 µA), Low power wait (3 µA), Active-halt with full RTC (1.3 µA), Halt (350 nA)

Consumption: 195 µA/MHz + 440 µA

Ultra-low leakage per I/0: 50 nA

Fast wakeup from Halt: 4.7 µs

Harvard architecture and 3-stage pipeline

Max freq. 16 MHz, 16 CISC MIPS peak

Up to 40 external interrupt sources

Low power, ultra-safe BOR reset with 5 selectable thresholds

Ultra-low-power POR/PDR

Programmable voltage detector (PVD)

1 to 16 MHz crystal oscillator

32 kHz crystal oscillator

Internal 16 MHz factory-trimmed RC

Internal 38 kHz low consumption RC

Clock security system

BCD calendar with alarm interrupt

Auto-wakeup from Halt w/ periodic interrupt

Up to 32 Kbytes of Flash program memory and 1 Kbyte of data EEPROM with ECC, RWW

Flexible write and read protection modes

Up to 2 Kbytes of RAM

4 channels; supported peripherals: ADC, DAC, SPI, I2C, USART, timers

1 channel for memory-to-memory

T. sensor and internal reference voltage

1 with fixed threshold and 1 rail to rail

Wakeup capability

Two 16-bit timers with 2 channels (used as IC, OC, PWM), quadrature encoder

One 16-bit advanced control timer with 3 channels, supporting motor control

One 8-bit timer with 7-bit prescaler

2 watchdogs: 1 window, 1 independent

Beeper timer with 1, 2 or 4 kHz frequencies

Synchronous serial interface (SPI)

Fast I2C 400 kHz SMBus and PMBus™

USART (ISO 7816 interface and IrDA)

Fast on-chip programming and non intrusive debugging with SWIM

Bootloader using USART