STM32L081KZU6

Ultra-low-power Arm Cortex-M0+ MCU with 192-Kbytes of Flash memory, 32 MHz CPU, AES

Parameters

Supply Voltage Min Volt	1.65
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M0+
ECCN US	5A992.c
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	UFQFPN 32 5x5x0.55 mm

Description

The access line ultra-low-power STM32L081xx microcontrollers incorporate the high-performance Arm Cortex-M0+ 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories (up to 192 Kbytes of Flash program memory, 6 Kbytes of data EEPROM and 20...
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Key features

Key features
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 (31 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 PLL for CPU clock Pre-programmed bootloader USART, I2C, SPI supported Development support Serial wire debug supported Rich Analog peripherals 12-bit ADC 1.14 Msps up to 16 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 Up to 10x peripheral communication interfaces 4x USART (2 with ISO 7816, IrDA), 1x UART (low power) Up to 6x SPI 16 Mbits/s 3x I2C (2 with SMBus/PMBus) 11x timers: 2x 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, 2x 16-bit basic, and 2x watchdogs (independent/window) CRC calculation unit, 96-bit unique ID Hardware Encryption Engine AES 128-bit All packages are ECOPACK2

In stock

Quantity	$ per unit	Savings
1-9	$3.57	0%
10-99	$2.95	17%
100-249	$2.75	23%
250-499	$2.66	26%
500-999	$2.50	30%
1000-2939	$2.41	32%
2940-10000	$2.40	33%
10000 +	Contact sales

$3.57

Parameters

Supply Voltage Min Volt	1.65
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M0+
ECCN US	5A992.c
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	UFQFPN 32 5x5x0.55 mm

Description

Key features

Key features
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 (31 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 PLL for CPU clock Pre-programmed bootloader USART, I2C, SPI supported Development support Serial wire debug supported Rich Analog peripherals 12-bit ADC 1.14 Msps up to 16 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 Up to 10x peripheral communication interfaces 4x USART (2 with ISO 7816, IrDA), 1x UART (low power) Up to 6x SPI 16 Mbits/s 3x I2C (2 with SMBus/PMBus) 11x timers: 2x 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, 2x 16-bit basic, and 2x watchdogs (independent/window) CRC calculation unit, 96-bit unique ID Hardware Encryption Engine AES 128-bit All packages are ECOPACK2