STM8L052R8 Datasheet | STMicroelectronics

Value Line, 8-bit ultralow power MCU, 64-KB Flash, 256-byte data EEPROM, RTC, LCD, timers, USART, I2C, SPI, ADC - production data Features - Operating conditions - Operating power supply: 1.8 V to 3.6 V - Temperature range: -40 °C to 85 °C - Low power Features - 5 low power modes: Wait, Low power run (5.9 µA), Low power wait (3 µA), Active-halt with full RTC (1.4 µA), Halt (400 n A) - Dynamic power consumption: 200 µA/MHz + 330 µA - Ultra-low leakage per I/0: 50 n A - Fast wakeup from Halt: 4.7 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 5 programmable thresholds - Ultra low power POR/PDR - Programmable voltage detector (PVD) - Clock management - 32 k Hz and 1 to 16 MHz crystal oscillators - Internal 16 MHz factory-trimmed RC - 38 k Hz low consumption RC - Clock security system - Low power RTC - BCD calendar with alarm interrupt - Digital calibration with +/- 0.5ppm accuracy - Advanced anti-tamper detection - LCD: 8x24 or 4x28 w/ step-up converter -...