STM32L151UCY6DTR

Ultra-low-power Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 32 MHz CPU, USB, 2xOp-amp

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-M3
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	WLCSP 63 3.3x4.2x0.6 P 0.4 mm

Description

The ultra-low-power STM32L151xC and STM32L152xC devices incorporate the connectivity power of the universal serial bus (USB) with the high-performance ARM® Cortex®-M3 32-bit RISC core operating at a frequency of 32 MHz (33.3 DMIPS), a memory protection unit (MPU), high-speed embedded memories...
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Key features

Key features
Ultra-low-power platform 1.65 V to 3.6 V power supply -40 °C to 105 °C temperature range 0.29µA Standby mode (3 wakeup pins) 1.15 µA Standby mode + RTC 0.44 µA Stop mode (16 wakeup lines) 1.4 µA Stop mode + RTC 8.6 µA Low-power run mode 185 µA/MHz Run mode 10 nA ultra-low I/O leakage 8 µs wakeup time Core: ARM^® Cortex^®-M3 32-bit CPU From 32 kHz up to 32 MHz max 1.25 DMIPS/MHz (Dhrystone 2.1) Memory protection unit Reset and supply management Low-power, ultrasafe BOR (brownout reset) with 5 selectable thresholds Ultra-low-power POR/PDR Programmable voltage detector (PVD) Clock sources 1 to 24 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 PLL for CPU clock and USB (48 MHz) Pre-programmed bootloader USB and USART supported Development support Serial wire debug supported JTAG and trace supported Up to 83 fast I/Os (70 I/Os 5V tolerant), all mappable on 16 external interrupt vectors Memories 256 Kbytes of Flash memory with ECC 32 Kbytes of RAM 8 Kbytes of true EEPROM with ECC 128-byte backup register LCD Driver (except STM32L151xC devices) up to 8x40 segments, contrast adjustment, blinking mode, step-up converter Rich analog peripherals (down to 1.8 V) 2x operational amplifiers 12-bit ADC 1Msps up to 25 channels 12-bit DAC 2 channels with output buffers 2x ultra-low-power-comparators(window mode and wake up capability) DMA controller 12x channels 9x peripheral communication interfaces 1x USB 2.0 (internal 48 MHz PLL) 3x USARTs Up to 8x SPIs (2x I2S, 3x 16 Mbit/s) 2x I2Cs (SMBus/PMBus) 11x timers: 1x 32-bit, 6x 16-bit with up to 4 IC/OC/PWM channels, 2x 16-bit basic timers, 2x watchdog timers (independent and window) Up to 23 capacitive sensing channels CRC calculation unit, 96-bit unique ID

Out of Stock

Quantity	$ per unit	Savings
1-9	$8.37	0%
10-99	$4.22	50%
100-249	$3.67	56%
250-499	$3.47	59%
500-999	$3.12	63%
1000-2999	$2.63	69%
3000-10000	$2.31	72%
10000 +	Contact sales

$8.37

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-M3
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	WLCSP 63 3.3x4.2x0.6 P 0.4 mm

Description

Key features

Key features
Ultra-low-power platform 1.65 V to 3.6 V power supply -40 °C to 105 °C temperature range 0.29µA Standby mode (3 wakeup pins) 1.15 µA Standby mode + RTC 0.44 µA Stop mode (16 wakeup lines) 1.4 µA Stop mode + RTC 8.6 µA Low-power run mode 185 µA/MHz Run mode 10 nA ultra-low I/O leakage 8 µs wakeup time Core: ARM^® Cortex^®-M3 32-bit CPU From 32 kHz up to 32 MHz max 1.25 DMIPS/MHz (Dhrystone 2.1) Memory protection unit Reset and supply management Low-power, ultrasafe BOR (brownout reset) with 5 selectable thresholds Ultra-low-power POR/PDR Programmable voltage detector (PVD) Clock sources 1 to 24 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 PLL for CPU clock and USB (48 MHz) Pre-programmed bootloader USB and USART supported Development support Serial wire debug supported JTAG and trace supported Up to 83 fast I/Os (70 I/Os 5V tolerant), all mappable on 16 external interrupt vectors Memories 256 Kbytes of Flash memory with ECC 32 Kbytes of RAM 8 Kbytes of true EEPROM with ECC 128-byte backup register LCD Driver (except STM32L151xC devices) up to 8x40 segments, contrast adjustment, blinking mode, step-up converter Rich analog peripherals (down to 1.8 V) 2x operational amplifiers 12-bit ADC 1Msps up to 25 channels 12-bit DAC 2 channels with output buffers 2x ultra-low-power-comparators(window mode and wake up capability) DMA controller 12x channels 9x peripheral communication interfaces 1x USB 2.0 (internal 48 MHz PLL) 3x USARTs Up to 8x SPIs (2x I2S, 3x 16 Mbit/s) 2x I2Cs (SMBus/PMBus) 11x timers: 1x 32-bit, 6x 16-bit with up to 4 IC/OC/PWM channels, 2x 16-bit basic timers, 2x watchdog timers (independent and window) Up to 23 capacitive sensing channels CRC calculation unit, 96-bit unique ID