8-bit ultralow power MCU
STM8L162M8 STM8L162R8
8-bit ultra-low-power MCU, 64 KB Flash, 2 KB data EEPROM, RTC, AES, LCD, timers, USARTs, I2C, SPI...
Description
STM8L162M8 STM8L162R8
8-bit ultra-low-power MCU, 64 KB Flash, 2 KB data EEPROM, RTC, AES, LCD, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs
Datasheet - production data
Features
Operating conditions – Operating power supply: 1.65 to 3.6 V (without BOR), 1.8 to 3.6 V (with BOR) – Temp. range: -40 to 85, 105 or 125 °C
Low-power features – 5 low-power modes: Wait, Low-power run, Low-power wait, Active-halt with full RTC, Halt – Ultra low leakage per I/0: 50 nA – Fast wake up from Halt mode: 5 µs
Advanced STM8 core – Harvard architecture and 3-stage pipeline – Max freq: 16 MHz, 16 CISC MIPS peak – Up to 40 external interrupt sources
Reset and supply management – Low-power, ultra safe BOR reset with five selectable thresholds – Ultra-low-power POR/PDR – Programmable voltage detector (PVD)
Clock management – 32 kHz and 1-16 MHz crystal oscillators – Internal 16 MHz factory-trimmed RC and 38 kHz low consumption RC – Clock security system
Low-power RTC – BCD calendar with alarm interrupt, – Digital calibration with +/- 0.5ppm accuracy – LSE security system – Auto wake up from Halt w/periodic interrupt – Advanced anti-tamper detection
LCD: 8x40 or 4x44 w/ step-up converter
DMA – 4 ch. for ADC, AES, DACs, SPIs, I2C, USARTs, Timers, 1 ch. for memory-tomemory
AES encryption hardware accelerator
LQFP80 14 x 14 mm
LQFP64 10 x 10 mm
2x12-bit DAC (dual mode) with output buffer
12-bit ADC up to 1 Msps/28 channels
– Temp. sensor and internal ref. voltage
Memories
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