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STM32L041C6

STMicroelectronics
Part Number STM32L041C6
Manufacturer STMicroelectronics
Description Access line ultra-low-power 32-bit MCU
Published Apr 14, 2020
Detailed Description STM32L041x6 Access line ultra-low-power 32-bit MCU Arm®-based Cortex®-M0+, 32KB Flash, 8KB SRAM, 1KB EEPROM, ADC, AES D...
Datasheet PDF File STM32L041C6 PDF File

STM32L041C6
STM32L041C6


Overview
STM32L041x6 Access line ultra-low-power 32-bit MCU Arm®-based Cortex®-M0+, 32KB Flash, 8KB SRAM, 1KB EEPROM, ADC, AES Datasheet - production data Features • Ultra-low-power platform – 1.
65 V to 3.
6 V power supply – -40 to 125 °C temperature range – 0.
23 µA Standby mode (2 wakeup pins) – 0.
35 µA Stop mode (16 wakeup lines) – 0.
6 µA Stop mode + RTC + 8 KB 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 up to 32 MHz max.
– 0.
95 DMIPS/MHz • Reset and supply management – Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds – Ultralow 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 – PLL for CPU clock • Pre-programmed bootloader – USART, SPI supported • Development support – Serial wire debug supported • Up to 38 fast I/Os (31 I/Os 5V tolerant) • Memories – 32 KB Flash with ECC – 8 KB RAM – 1 KB of data EEPROM with ECC – 20-byte backup register – Sector protection against R/W operation TSSOP20 UFQFPN28 4x4 mm 169 mils UFQFPN32 5x5 mm UFQFPN48 7x7 mm LQFP32/48 7x7 mm WLCSP25 2.
097x2.
493 mm – • Rich Analog peripherals – 12-bit ADC 1.
14 Msps up to 10 channels (down to 1.
65 V) – 2x ultra-low-power comparators (window mode and wake up capability, down to 1.
65 V) • 7-channel DMA controller, supporting ADC, SPI, I2C, USART, Timers, AES • 5x peripherals communication interface • 1x USART (ISO 7816, IrDA), 1x UART (low power) • Up to 2 SPI interfaces, up to 16 Mbits/s • 1x I2C (SMBus/PMBus) • 8x timers: 1x 16-bit with up to 4 channels, 2x 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 • H...



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