Name: STMicroelectronics, 32bit ARM Cortex M3, STM32L Microcontroller, 32MHz, 128 kB Flash, 48-Pin LQFP
Brand: STMicroelectronics
SKU: 145-9651
Price: 0.57 GBP
Availability: Discontinued

STM32L152 Series Microcontrollers, STMicroelectronics

STMicroelectronics STM32L152 series microcontrollers feature an ARM Cortex-M3 32-bit core. Suitable for a wide range of portable/battery-powered applications such as gaming, alarm systems, metering and medical equipment and remote sensors for the Internet of Things (IoT).

32MHz ARM Cortex-M3 core ultra-low power microcontroller
Up to 128KB Flash memory with ECC
Up to 16KB RAM
4KB true EEPROM with ECC
Cyclic Redundancy Check (CRC) calculation unit for memory verification
Serial interfaces: USART, SPI, I²C, USB
Up to 24-channel 12-bit ADC
2 x 12-bit DACs
Real-Time Clock (RTC) with backup registers
Up to 20 x capacitive sensing channels
LCD driver for up to 8 x 40 segments
Power supply: +1.8V to +3.6Vdc
7 x low-power modes: Sleep, Low-Power Run, Low-Power Sleep, Stop with RTC, Stop without RTC, Standby with RTC, Standby without RTC
Operating temperature range: -40 to +85°C

STM32L1 Series 32-Bit ARM® Cortex®-M3 Microcontrollers, STMicroelectronics

ARM® Cortex™-M3-based STM32 L1 series uses ST’s proprietary ultra-low-leakage process technology with an innovative autonomous dynamic voltage scaling and five (5) low-power modes offering unprecedented platform flexibility to fit any application. The STM32 L1 series extends the ultra-low power concept with no compromise on performance.

Ultra-Low-Power mode: 300nA with backup registers (3 wakeup pins)
Ultra-Low-Power mode + Real Time Clock (RTC): 900nA with backup registers (3 wakeup pins)
Low-Power Run mode: down to 9μA
Dynamic Run mode: down to 230μA/MHz

Select all	Attribute	Value
	Brand	STMicroelectronics
	Family Name	STM32L
	Package Type	LQFP
	Mounting Type	Surface Mount
	Pin Count	48
	Device Core	ARM Cortex M3
	Data Bus Width	32bit
	Program Memory Size	128 kB
	Maximum Frequency	32MHz
	RAM Size	16 kB
	USB Channels	1
	Number of PWM Units	1
	Number of SPI Channels	2
	Number of CAN Channels	0
	Number of USART Channels	3
	Typical Operating Supply Voltage	3.6 V
	Number of I2C Channels	2
	Number of UART Channels	0
	Instruction Set Architecture	MCU
	Height	1.45mm
	Minimum Operating Temperature	-40 °C
	Number of LIN Channels	0
	Program Memory Type	Flash
	Number of Ethernet Channels	0
	ADCs	14 x 12 bit
	Maximum Number of Ethernet Channels	0
	Width	16.2mm
	Dimensions	16.2 x 16.2 x 1.45mm
	Pulse Width Modulation	1 (4 x 16 bit)
	Number of PCI Channels	0
	Maximum Operating Temperature	+85 °C
	Length	16.2mm
	Number of ADC Units	1

	Select all
	Brand STMicroelectronics
	Family Name STM32L
	Package Type LQFP
	Mounting Type Surface Mount
	Pin Count 48
	Device Core ARM Cortex M3
	Data Bus Width 32bit
	Program Memory Size 128 kB
	Maximum Frequency 32MHz
	RAM Size 16 kB
	USB Channels 1
	Number of PWM Units 1
	Number of SPI Channels 2
	Number of CAN Channels 0
	Number of USART Channels 3
	Typical Operating Supply Voltage 3.6 V
	Number of I2C Channels 2
	Number of UART Channels 0
	Instruction Set Architecture MCU
	Height 1.45mm
	Minimum Operating Temperature -40 °C
	Number of LIN Channels 0
	Program Memory Type Flash
	Number of Ethernet Channels 0
	ADCs 14 x 12 bit
	Maximum Number of Ethernet Channels 0
	Width 16.2mm
	Dimensions 16.2 x 16.2 x 1.45mm
	Pulse Width Modulation 1 (4 x 16 bit)
	Number of PCI Channels 0
	Maximum Operating Temperature +85 °C
	Length 16.2mm
	Number of ADC Units 1

STMicroelectronics, 32bit ARM Cortex M3, STM32L Microcontroller, 32MHz, 128 kB Flash, 48-Pin LQFP

STM32L152 Series Microcontrollers, STMicroelectronics

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