The STM32L151VCT6 device integrates Universal Serial Bus (USB) connectivity with high-performance ARM® Cortex®-M3 32-bit RISC core running at 32 MHz (33.3 DMIPS), memory protection unit (MPU), high-speed embedded memory ( Flash memory up to 256 KB and RAM up to 32 KB) and a wide range of enhanced I/O and peripherals connected to two APB buses.

The STM32L151VCT6 device provides two 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 base.

In addition, the STM32L151VCT6 device includes standard and advanced communication interfaces: up to two I2C, three SPI, two I2S, three USARTs and one USB.

The STM32L151VCT6 device provides up to 23 capacitive sensing channels simply adding touch sensing functionality to any application. They also include a real-time clock and a set of backup registers that remain powered on in standby mode.

Product Specifications:

Product Category: ARM Microcontrollers - MCUs

RoHS: Details

Series: STM32L151VC

Installation style: SMD/SMT

Package / Box: LQFP-100

Core: ARM Cortex M3

Program memory size: 256 kB

Data bus width: 32 bit

ADC resolution: 12bit

Maximum clock frequency: 32 MHz

Number of I/Os: 83 I/O

Data RAM size: 32 kB

Supply Voltage - Min: 1.65 V

Supply Voltage - Max: 3.6 V

Minimum working temperature: - 40 C

Maximum working temperature: + 85 C

Package: Tray

Analog supply voltage: 1.65 V to 3.6 V

Trademark: STMicroelectronics

Data Ram Type: SRAM

Data ROM size: 8 kB

Data Rom Type: EEPROM

I/O Voltage: 1.65V to 3.6V

Interface type: I2C, SPI, UART, USB

Length: 14mm

Humidity Sensitivity: Yes

Number of ADC channels: 25 Channel

Number of Timers/Counters: 9 Timer

Processor family: STM32L1

Product Type: ARM Microcontrollers - MCU

Program memory type: Flash

Subcategory: Microcontrollers - MCU

Brand name: STM32

Unit weight: 1.319 g