STM32L15XVC View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32L15XVC

Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3, 256KB Flash, 32KB SRAM, 8KB EEPROM, LCD, USB, ADC, DAC

STMicroelectronics 

STM32L151xC STM32L152xC

Description

2.1

Device overview

Table 2. Ultra-low-power STM32L151xC and STM32L152xC device features

and peripheral counts

Peripheral

STM32L15xCC

STM32L15xUC

STM32L15xRC

STM32L15xVC

Flash (Kbytes)

256

Data EEPROM (Kbytes)

8

RAM (Kbytes)

32

32 bit

1

Timers

General-

purpose

6

Basic

2

SPI

8(3)(1)

I2S

2

Communica

tion interfaces

I2C

2

USART

3

USB

1

GPIOs

37

51

83

Operation amplifiers

2

12-bit synchronized ADC

1

1

1

Number of channels

14

21

25

12-bit DAC

2

Number of channels

2

LCD (2)

COM x SEG

1

4x18

1

4x32 or 8x28

1

4x44 or 8x40

Comparators

2

Capacitive sensing channels

16

23

Max. CPU frequency

32 MHz

Operating voltage

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

Operating temperatures

Ambient operating temperature: -40 °C to 85 °C / -40 °C to 105 °C

Junction temperature: –40 to + 110 °C

Packages

LQFP48,

UFQFPN48

LQFP64,

WLCSP63

LQFP100,

UFBGA100

1. 5 SPIs are USART configured in synchronous mode emulating SPI master.

2. STM32L152xx devices only.

DocID022799 Rev 13

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