STM32L010K4数据手册ST中文资料规格书

特性 Features

• Ultra-low-power platform
•1.8 V to 3.6 V power supply
•–40 to 85 °C temperature range
•0.23 µA Standby mode (2 wakeup pins)
•0.29 µA Stop mode (16 wakeup lines)
•0.54 µA Stop mode + RTC + 2-Kbyte RAM retention
•Down to 76 µA/MHz in Run mode
•5 µs wakeup time (from Flash memory)
•41 µA 12-bit ADC conversion at 10 ksps
• Core: Arm® 32-bit Cortex®-M0+
•From 32 kHz to 32 MHz
•0.95 DMIPS/MHz
• Reset and supply management
•Ultra-low-power BOR (brownout reset) with 5 selectable thresholds
•Ultra-low-power POR/PDR
• Clock sources
•0 to 32 MHz external clock
•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
•PLL for CPU clock
• Pre-programmed bootloader
•USART, SPI supported
• Development support
•Serial wire debug supported
• Up to 26 fast I/Os (23 I/Os 5-Volt tolerant)
• Memories
•16-Kbyte Flash memory
•2-Kbyte RAM
•128 bytes of data EEPROM
•20-byte backup register
•Sector protection against R/W operation
• Analog peripherals
•12-bit ADC 1.14 Msps up to 10 channels (down to 1.8 V)
• 5-channel DMA controller, supporting ADC, SPI, I2C, USART and timers
• 4x peripherals communication interface
• 1x USART, 1x LPUART (low power)
• 1x SPI 16 Mbit/s
• 1x I2C (SMBus/PMBus)
• 7x timers: 1x 16-bit with up to 4 channels, 1x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power timer, 1x SysTick, 1x RTC and 2x watchdogs (independent/window)
• CRC calculation unit, 96-bit unique ID
• All packages are ECOPACK2 compliant.