STM32L152RBU6DTR(2013) 查看數據表（PDF） - STMicroelectronics

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STM32L152RBU6DTR
(Rev.:2013)

Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3, 128KB Flash, 16KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC

STMicroelectronics 

Description

STM32L151x6/8/B, STM32L152x6/8/B

2.1

Device overview

Table 2. Ultra-low-power STM32L15xxx device features and peripheral counts

Peripheral

STM32L15xCx

STM32L15xRx

STM32L15xVx

Flash (Kbytes)

32

64 128 32

64 128

64

128

Data EEPROM (Kbytes)

4

RAM (Kbytes)

10

10

16

10

10

16

10

16

Timers

General-

purpose

6

Basic

2

SPI

2

Communication I2C

2

interfaces

USART

3

USB

1

GPIOs

37

51

83

12-bit synchronized ADC

Number of channels

1

16 channels

1

20 channels

1

24 channels

12-bit DAC

2

Number of channels

2

LCD (STM32L152xx Only)

COM x SEG

4x16

4x32

8x28

4x44

8x40

Comparator

2

Capacitive sensing channels

13

20

Max. CPU frequency

Operating voltage

Operating temperatures

Packages

32 MHz

1.8 V to 3.6 V (down to 1.65 V at power-down) with BOR option

1.65 V to 3.6 V without BOR option

Ambient temperatures: –40 to +85 °C

Junction temperature: –40 to + 105 °C

LQFP48, UFQFPN48

LQFP64, BGA64

LQFP100, BGA100

.

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Doc ID 17659 Rev 8

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