Integrated Circuits (ICs)

STM32L152R6T6A

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STMicroelectronics

ULTRA-LOW-POWER ARM CORTEX-M3 MCU WITH 32 KBYTES OF FLASH MEMORY, 32 MHZ CPU, LCD, USB

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DocumentsSTM32L152R6T6A | Datasheet

Integrated Circuits (ICs)

STM32L152R6T6A

Active

STMicroelectronics

ULTRA-LOW-POWER ARM CORTEX-M3 MCU WITH 32 KBYTES OF FLASH MEMORY, 32 MHZ CPU, LCD, USB

Deep-Dive with AI

DocumentsSTM32L152R6T6A | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STM32L152R6T6A

Connectivity	I2C, IrDA, UART/USART, LINbus, USB, SPI
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit
Data Converters	D/A 2x12b, A/D 20x12b
EEPROM Size	4K x 8
Mounting Type	Surface Mount
Number of I/O [custom]	51
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	64-LQFP
Peripherals	Cap Sense, Brown-out Detect/Reset, LCD, WDT, PWM, POR, DMA, I2S
Program Memory Size	32 KB
Program Memory Type	FLASH
RAM Size	16 K
Speed	32 MHz
Supplier Device Package	64-LQFP (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

STM32L152R6-A Series

Ultra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, LCD, USB

Part	Program Memory Size	Mounting Type	EEPROM Size	RAM Size	Number of I/O [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Data Converters	Supplier Device Package	Speed	Oscillator Type	Program Memory Type	Connectivity	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Peripherals	Core Size	Core Processor	Package / Case
STMicroelectronics STM32L152R6H6A	32 KB	Surface Mount	4K x 8	16 K	51	85 C	-40 ¯C	A/D 20x12b D/A 2x12b	64-TFBGA (5x5)	32 MHz	Internal	FLASH	I2C IrDA LINbus SPI UART/USART USB	3.6 V	1.8 V	Brown-out Detect/Reset Cap Sense DMA I2S LCD POR PWM WDT	32-Bit	ARM® Cortex®-M3
STMicroelectronics STM32L152R6T6A	32 KB	Surface Mount	4K x 8	16 K	51	85 C	-40 ¯C	A/D 20x12b D/A 2x12b	64-LQFP (10x10)	32 MHz	Internal	FLASH	I2C IrDA LINbus SPI UART/USART USB	3.6 V	1.8 V	Brown-out Detect/Reset Cap Sense DMA I2S LCD POR PWM WDT	32-Bit	ARM® Cortex®-M3	64-LQFP

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	65	$ 5.38

Description

General part information

STM32L152R6-A Series

The ultra-low-power STM32L151x6/8/B-A and STM32L152x6/8/B-A 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 128 Kbytes and RAM up to 32 Kbytes) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

All the devices offer a 12-bit ADC, 2 DACs and 2 ultra-low-power comparators, six general-purpose 16-bit timers and two basic timers, which can be used as time bases.

Moreover, the STM32L151x6/8/B-A and STM32L152x6/8/B-A devices contain standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs and a USB. The STM32L151x6/8/B-A and STM32L152x6/8/B-A devices offer up to 20 capacitive sensing channels to simply add touch sensing functionality to any application.

Documents

Technical documentation and resources

STM32L152R6T6A | Datasheet

Datasheet