Specifications

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Select all	Attribute	Value
	Brand	STMicroelectronics
	Series	STM32L152RE
	Product Type	Microcontroller
	Package Type	LQFP
	Mount Type	Surface
	Pin Count	64
	Device Core	ARM Cortex M3
	Data Bus Width	32bit
	Program Memory Size	512kB
	Maximum Clock Frequency	32MHz
	RAM Size	16kB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Standards/Approvals	No
	Height	1.45mm
	Analogue Comparators	2
	Width	12 mm
	DACs	1 x 12 Bit
	Number of Programmable I/Os	83
	Maximum Power Dissipation Pd	435mW
	Length	12mm
	Minimum Supply Voltage	1.65V
	Number of Timers	2
	Automotive Standard	No
	ADCs	21 x 12 Bit
	Instruction Set Architecture	RISC
	Program Memory Type	FLASH

	Select all
	Brand STMicroelectronics
	Series STM32L152RE
	Product Type Microcontroller
	Package Type LQFP
	Mount Type Surface
	Pin Count 64
	Device Core ARM Cortex M3
	Data Bus Width 32bit
	Program Memory Size 512kB
	Maximum Clock Frequency 32MHz
	RAM Size 16kB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Standards/Approvals No
	Height 1.45mm
	Analogue Comparators 2
	Width 12 mm
	DACs 1 x 12 Bit
	Number of Programmable I/Os 83
	Maximum Power Dissipation Pd 435mW
	Length 12mm
	Minimum Supply Voltage 1.65V
	Number of Timers 2
	Automotive Standard No
	ADCs 21 x 12 Bit
	Instruction Set Architecture RISC
	Program Memory Type FLASH

STM32L152RET6 Datasheet

COO (Country of Origin):: CN

The ultra-low-power STM32L151xE and STM32L152xE 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 (Flash memory up to 512 Kbytes and RAM up to 80 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The STM32L151xE and STM32L152xE devices offer two operational amplifiers, one 12-bit ADC, two DACs, two ultra-low-power comparators, one general-purpose 32-bit timer, six general-purpose 16-bit timers and two basic timers, which can be used as time bases. Moreover, the STM32L151xE and STM32L152xE devices contain standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2S, three USARTs, two UARTs and an USB. The STM32L151xE and STM32L152xE devices offer up to 34 capacitive sensing channels to simply add a touch sensing functionality to any application.

Units	Per unit
3 - 4	SGD12.82
5 +	SGD12.02

STMicroelectronics, 32 bit ARM Cortex M3, STM32L152RE Microcontroller, 32 MHz, 512kB FLASH, 64-Pin LQFP

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