Datasheet > STM32L152R6H6-A

STM32L152R6H6-A

更新时间： 2025-07-23 19:47:03

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STM32L152R6H6-A 数据手册

STM32L151x6/8/B-A

STM32L152x6/8/B-A

Ultra-low-power 32-bit MCU ARM^®-based Cortex^®-M3,

128KB Flash, 32KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC

Datasheet - production data

Features

• Ultra-low-power platform

LQFP100 14 × 14 mm

LQFP64 10 × 10 mm

LQFP48 7 × 7 mm

UFQFPN48

7 × 7 mm

UFBGA100 7 × 7 mm

TFBGA64 5 × 5 mm

– 1.65 V to 3.6 V power supply

– -40°C to 105°C temperature range

– 0.28 µA Standby mode (3 wakeup pins)

– 1.11 µA Standby mode + RTC

– 0.44 µA Stop mode (16 wakeup lines)

– 1.38 µA Stop mode + RTC

• LCD Driver (except STM32L151x6/8/B-A

devices) for up to 8x40 segments

– Support contrast adjustment

– Support blinking mode

– 10.9 µA Low-power Run mode

– 185 µA/MHz Run mode

– Step-up converter on board

• Rich analog peripherals (down to 1.8 V)

– 12-bit ADC 1 Msps up to 24 channels

– 12-bit DAC 2 channels with output buffers

– 10 nA ultra-low I/O leakage

– < 8 µs wakeup time

– 2x ultra-low-power-comparators

• 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

(window mode and wake up capability)

• DMA controller 7x channels

• 8x peripheral communication interfaces

– 1x USB 2.0 (internal 48 MHz PLL)

– 3x USART (ISO 7816, IrDA)

– 2x SPI 16 Mbits/s

• Reset and supply management

– Ultra-safe, low-power BOR (brownout

reset) with 5 selectable thresholds

– 2x I2C (SMBus/PMBus)

– Ultra-low-power POR/PDR

– Programmable voltage detector (PVD)

• 10x timers: 6x 16-bit with up to 4 IC/OC/PWM

channels, 2x 16-bit basic timers, 2x watchdog

timers (independent and window)

• Clock sources

– 1 to 24 MHz crystal oscillator

– 32 kHz oscillator for RTC with calibration

– High Speed Internal 16 MHz factory-

trimmed RC (+/- 1%)

• Up to 20 capacitive sensing channels

supporting touchkey, linear and rotary touch

sensors

• CRC calculation unit, 96-bit unique ID

– Internal low-power 37 kHz RC

Table 1. Device summary

– Internal multispeed low-power 65 kHz to

4.2 MHz

– PLL for CPU clock and USB (48 MHz)

Reference

Part number

STM32L151CBxxA

STM32L151CB-A,

STM32L151C8-A,

STM32L151C6-A,

STM32L151RB-A,

STM32L151R8-A,

STM32L151R6-A,

STM32L151VB-A,

STM32L151V8-A

• Pre-programmed bootloader

STM32L151C8xxA,

STM32L151C6xxA,

STM32L151RBxxA,

STM32L151R8xxA,

STM32L151R6xxA,

STM32L151VBxxA,

STM32L151V8xxA

– USART supported

• Development support

– Serial wire debug supported

– JTAG and trace supported

• Up to 83 fast I/Os (73 I/Os 5V tolerant), all

mappable on 16 external interrupt vectors

STM32L152CBxxA,

STM32L152C8xxA,

STM32L152C6xxA,

STM32L152RBxxA,

STM32L152R8xxA,

STM32L152R6xxA,

STM32L152VBxxA,

STM32L152V8xxA

STM32L152CB-A,

STM32L152C8-A,

STM32L152C6-A,

STM32L152RB-A,

STM32L152R8-A,

STM32L152R6-A,

STM32L152VB-A,

STM32L152V8-A

• Memories

– Up to 128 Kbytes Flash memory with ECC

– Up to 32 Kbytes RAM

– Up to 4 Kbytes of true EEPROM with ECC

– 80-byte backup register

August 2017

DocID024330 Rev 5

1/130

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...130

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与STM32L152R6H6-A相关器件

型号	品牌	获取价格	描述	数据表
STM32L152R6H6A	STMICROELECTRONICS	获取价格	超低功耗Arm Cortex-M3 MCU，具有32-KB Flash存储器、32 MHz
STM32L152R6H6DTR	STMICROELECTRONICS	获取价格	Ultra-low-power 32-bit MCU ARM-based Cortex-M3
STM32L152R6T6	STMICROELECTRONICS	获取价格	超低功耗Arm Cortex-M3 MCU，具有32-KB Flash存储器、32 MHz
STM32L152R6T6-A	STMICROELECTRONICS	获取价格
STM32L152R6T6A	STMICROELECTRONICS	获取价格	超低功耗Arm Cortex-M3 MCU，具有32-KB Flash存储器、32 MHz
STM32L152R6T6DTR	STMICROELECTRONICS	获取价格	Ultra-low-power 32-bit MCU ARM-based Cortex-M3
STM32L152R6T6TR	STMICROELECTRONICS	获取价格	超低功耗Arm Cortex-M3 MCU，具有32-KB Flash存储器、32 MHz
STM32L152R6U6DTR	STMICROELECTRONICS	获取价格	Ultra-low-power 32-bit MCU ARM-based Cortex-M3
STM32L152R8	STMICROELECTRONICS	获取价格	Ultra-low-power 32-bit MCU ARM-based Cortex-M3, 128KB Flash, 16KB SRAM, 4KB EEPROM, LCD, U
STM32L152R8-A	STMICROELECTRONICS	获取价格	超低功耗Arm Cortex-M3 MCU，具有64-KB Flash存储器、32 MHz

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