STM32L152CBU6A

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STMicroelectronics

ULTRA-LOW-POWER ARM CORTEX-M3 MCU WITH 128 KBYTES OF FLASH MEMORY, 32 MHZ CPU, LCD, USB

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STM32L152CBU6A

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STMicroelectronics

ULTRA-LOW-POWER ARM CORTEX-M3 MCU WITH 128 KBYTES OF FLASH MEMORY, 32 MHZ CPU, LCD, USB

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Technical Specifications

Parameters and characteristics for this part

Specification	STM32L152CBU6A

Connectivity	LINbus, USB, UART/USART, IrDA, I2C, SPI
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core
Data Converters
Data Converters [custom]	12 b
Data Converters [custom]	16
EEPROM Size	4K x 8
Mounting Type	Surface Mount
Number of I/O	37
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	48-UFQFN Exposed Pad
Peripherals	DMA, I2S, PWM, Brown-out Detect/Reset, WDT, POR, LCD, Cap Sense
Program Memory Size	128 KB
Program Memory Type	FLASH
Speed	32 MHz
Supplier Device Package	48-UFQFPN (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

STM32L152CB-A Series

STM32 Nucleo-64 development board with STM32L152RE MCU, supports Arduino and ST morpho connectivity

Part	Core Processor	Supplier Device Package	Program Memory Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case	Program Memory Type	Mounting Type	Connectivity	Core Size	Oscillator Type	Number of I/O	Peripherals	EEPROM Size	Data Converters [custom]	Data Converters [custom]	Speed	Operating Temperature [Max]	Operating Temperature [Min]	EEPROM Size	Data Converters	RAM Size	Data Converters	Data Converters [custom]	Data Converters [custom]
STMicroelectronics STM32L152CCU6	ARM® Cortex®-M3	48-UFQFPN (7x7)	256 KB	1.8 V	3.6 V	48-UFQFN Exposed Pad	FLASH	Surface Mount	I2C IrDA LINbus SPI UART/USART USB	32-Bit Single-Core	Internal	37	Brown-out Detect/Reset Cap Sense DMA I2S LCD POR PWM WDT	8 K	12 12	2 14	32 MHz	85 °C	-40 °C
STMicroelectronics STM32L152VBT6ATR	ARM® Cortex®-M3	100-LQFP (14x14)	128 KB	1.8 V	3.6 V	100-LQFP	FLASH	Surface Mount	I2C IrDA LINbus SPI UART/USART USB	32-Bit Single-Core	Internal	83	Brown-out Detect/Reset Cap Sense DMA I2S LCD POR PWM WDT				32 MHz	85 °C	-40 °C	4K x 8	A/D 24x12b D/A 2x12b
STMicroelectronics STM32L152VBT6TR	ARM® Cortex®-M3	100-LQFP (14x14)	128 KB	1.8 V	3.6 V	100-LQFP	FLASH	Surface Mount	I2C IrDA LINbus SPI UART/USART USB	32-Bit Single-Core	Internal	83	Brown-out Detect/Reset Cap Sense DMA I2S LCD POR PWM WDT				32 MHz	85 °C	-40 °C	4K x 8	A/D 24x12b D/A 2x12b	16 K
STMicroelectronics STM32L152CCU6D	ARM® Cortex®-M3	48-UFQFPN (7x7)	256 KB	1.65 V	3.6 V	48-UFQFN Exposed Pad	FLASH	Surface Mount	I2C IrDA LINbus SPI UART/USART USB	32-Bit Single-Core	Internal	37	Cap Sense DMA I2S LCD POR PWM WDT	8 K	12 12	2 14	32 MHz	85 °C	-40 °C
STMicroelectronics STM32L152C6U6	ARM® Cortex®-M3	48-UFQFPN (7x7)	32 KB	1.8 V	3.6 V	48-UFQFN Exposed Pad	FLASH	Surface Mount	I2C IrDA LINbus SPI UART/USART USB	32-Bit Single-Core	Internal	37	Brown-out Detect/Reset Cap Sense DMA I2S LCD POR PWM WDT				32 MHz	85 °C	-40 °C	4K x 8		10 K		12 b	16
STMicroelectronics STM32L152V8H6A	ARM® Cortex®-M3	100-UFBGA (7x7)	64 KB	1.8 V	3.6 V	100-UFBGA	FLASH	Surface Mount	I2C IrDA LINbus SPI UART/USART USB	32-Bit Single-Core	Internal	83	Brown-out Detect/Reset Cap Sense DMA I2S LCD POR PWM WDT				32 MHz	85 °C	-40 °C	4K x 8	A/D 24x12b D/A 2x12b
STMicroelectronics STM32L152VET6D	ARM® Cortex®-M3	100-LQFP (14x14)	512 KB	1.65 V	3.6 V	100-LQFP	FLASH	Surface Mount	I2C IrDA LINbus SPI UART/USART USB	32-Bit Single-Core	Internal	83	Cap Sense DMA I2S LCD POR PWM WDT	16 K			32 MHz	85 °C	-40 °C			80 K	2 12 b 12 b 25
STMicroelectronics STM32L152CBU6A	ARM® Cortex®-M3	48-UFQFPN (7x7)	128 KB	1.8 V	3.6 V	48-UFQFN Exposed Pad	FLASH	Surface Mount	I2C IrDA LINbus SPI UART/USART USB	32-Bit Single-Core	Internal	37	Brown-out Detect/Reset Cap Sense DMA I2S LCD POR PWM WDT				32 MHz	85 °C	-40 °C	4K x 8				12 b	16
STMicroelectronics STM32L152CBU6	ARM® Cortex®-M3	48-UFQFPN (7x7)	128 KB	1.8 V	3.6 V	48-UFQFN Exposed Pad	FLASH	Surface Mount	I2C IrDA LINbus SPI UART/USART USB	32-Bit Single-Core	Internal	37	Brown-out Detect/Reset Cap Sense DMA I2S LCD POR PWM WDT				32 MHz	85 °C	-40 °C	4K x 8		16 K		12 b	16
STMicroelectronics STM32L152VCH6	ARM® Cortex®-M3	100-UFBGA (7x7)	256 KB	1.8 V	3.6 V	100-UFBGA	FLASH	Surface Mount	I2C IrDA LINbus SPI UART/USART USB	32-Bit Single-Core	Internal	83	Brown-out Detect/Reset Cap Sense DMA I2S LCD POR PWM WDT	8 K			32 MHz	85 °C	-40 °C				2 12 b 12 b 25

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	1560	$ 3.55

Description

General part information

STM32L152CB-A Series

The ultra-low-power STM32L151xD and STM32L152xD 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 384 Kbytes and RAM up to 48 Kbytes), a flexible static memory controller (FSMC) interface (for devices with packages of 100 pins and more) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

The STM32L151xD and STM32L152xD devices offer three 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 STM32L151xD and STM32L152xD devices contain standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2S, one SDIO, three USARTs, two UARTs, and an USB. The STM32L151xD and STM32L152xD devices offer up to 34 capacitive sensing channels to simply add a touch sensing functionality to any application.

Documents

Technical documentation and resources