32-bit MCU
STM32L082KB STM32L082KZ STM32L082CZ
Ultra-low-power 32-bit MCU Arm®-based Cortex®-M0+, up to 192KB Flash, 20KB SRAM, 6KB...
Description
STM32L082KB STM32L082KZ STM32L082CZ
Ultra-low-power 32-bit MCU Arm®-based Cortex®-M0+, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, USB, ADC, DACs, AES
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 to 125 °C temperature range – 0.29 µA Standby mode (3 wakeup pins) – 0.43 µA Stop mode (16 wakeup lines) – 0.86 µA Stop mode + RTC + 20-Kbyte RAM retention – Down to 93 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+ with MPU – From 32 kHz up to 32 MHz max. – 0.95 DMIPS/MHz
Memories – Up to 192-Kbyte Flash memory with ECC (2 banks with read-while-write capability) – 20-Kbyte RAM – 6 Kbytes of data EEPROM with ECC – 20-byte backup register – Sector protection against R/W operation
Up to 40 fast I/Os (34 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 factorytrimmed 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
LQFP32 (7x7 mm)
UFQFPN32 (5x5 mm)
UFQFPN48 (7x7 mm)
– USB, USART supported
Standard...
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