STM32L152RE

STM32L151xE STM32L152xE Ultra-low-power 32-bit MCU Arm®-based Cortex®-M3 with 512KB Flash, 80KB SRAM, 16KB EEPROM, LCD, USB, ADC, DAC Datasheet - production data Features Includes ST state-of-the-art patented technology Ultra-low-power platform – 1.65 V to 3.6 V power supply – -40 °C to 105 °C temperature range – 290 nA Standby mode (3 wakeup pins) – 1.11 µA Standby mode + RTC – 560 nA Stop mode (16 wakeup lines) – 1.4 µA Stop mode + RTC – 11 µA Low-power run mode down to 4.6 µA in Low-power sleep mode – 195 µA/MHz Run mode – 10 nA ultra-low I/O leakage – 8 µs wakeup time Core: Arm® Cortex®-M3 32-bit CPU – From 32 kHz up to 32 MHz max – 1.25 DMIPS/MHz (Dhrystone 2.1) – Memory protection unit Up to 34 capacitive sensing channels CRC calculation unit, 96-bit unique ID Reset and supply management – Low-power, ultrasafe BOR (brownout reset) with 5 selectable thresholds – Ultra-low-power POR/PDR – Programmable voltage detector (PVD) Clock sources – 1 to 24 MHz crystal oscillator – 32 kHz oscillator for RTC with calibration – Internal 16 MHz oscillator factory trimmed RC(+/-1%) with PLL option – Internal low-power 37 kHz oscillator – Internal multispeed low-power 65 kHz to 4.2 MHz oscillator – PLL for CPU clock and USB (48 MHz) Pre-programmed bootloader LQFP144 (20 × 20 mm) LQFP100 (14 × 14 mm) LQFP64 (10 × 10 mm) UFBGA132 (7 × 7 mm) WLCSP104 (0.4 mm pitch) – USB and USART supported Up to 116 fast I/Os (102 I/Os 5V tolerant), all mappable on 16 external interr...