STM32L063R8
Overview
- Ultra-low-power platform - 1.65 V to 3.6 V power supply - -40 to 125 °C temperature range - 0.27 µA Standby mode (2 wakeup pins) - 0.4 µA Stop mode (16 wakeup lines) - 0.8 µA Stop mode + RTC + 8-Kbyte RAM retention - 88 µA/MHz in Run mode - 3.5 µs wakeup time (from RAM) - 5 µs wakeup time (from Flash memory)
- Core: Arm® 32-bit Cortex®-M0+ with MPU - From 32 kHz up to 32 MHz max. - 0.95 DMIPS/MHz
- Memories - 64-Kbyte Flash memory with ECC - 8-Kbyte RAM - 2 Kbytes of data EEPROM with ECC - 20-byte backup register - Sector protection against R/W operation
- Up to 51 fast I/Os (45 I/Os 5V tolerant)
- Reset and supply management - Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds - Ultra-low-power POR/PDR - Programmable voltage detector (PVD)
- Clock sources - 1 to 25 MHz crystal oscillator - 32 kHz oscillator for RTC with calibration - High speed internal 16 MHz factory-trimmed RC (+/- 1%) - Internal low-power 37 kHz RC - Internal multispeed low-power 65 kHz to 4.2 MHz RC - Internal self calibration of 48 MHz RC for USB - PLL for CPU clock
- Pre-programmed bootloader - USART, SPI supported
- Development support - Serial wire debug supported
- LCD driver for up to 8×28segments - Support contrast adjustment LQFP64 10x10 mm LQFP48 7x7 mm
