Manufacturer Part Number
STM32L152VCH6
Manufacturer
STMicroelectronics
Introduction
Embedded Microcontroller from STM32L1 series designed for energy-efficient applications
Product Features and Performance
32-Bit Single-Core ARM Cortex-M3 processor
Speed up to 32MHz for responsive performance
Advanced connectivity with I2C, IrDA, LINbus, SPI, UART/USART, USB
Integrated peripherals including Cap Sense, DMA, I2S, LCD, PWM, WDT
Flexible I/O options with 83 programmable I/Os
Generous program memory of 256KB FLASH
8KB EEPROM for non-volatile data storage
32KB of RAM supporting complex applications
A/D Converters at 25x12b resolution
Dual D/A Converters at 12b resolution
Internal oscillator for reduced external component count
Product Advantages
Low power consumption suitable for battery-operated devices
High data storage for advanced applications
Comprehensive set of peripherals reducing the need for external components
Large set of I/Os for wide application use
Robust design capable of functioning in extreme temperatures from -40°C to 85°C
Key Technical Parameters
Core Processor: ARM Cortex-M3
Program Memory: 256KB FLASH
EEPROM: 8KB
RAM: 32KB
I/O Number: 83
Voltage Supply: 1.8V ~ 3.6V
Data Converters: A/D 25x12b, D/A 2x12b
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Brown-out Detect/Reset for system reliability
POR (Power-On Reset) ensures proper startup
Corruption-resistant Flash memory
Compatibility
USB and UART/USART for wide peripheral compatibility
Works with a broad range of power sources (1.8V to 3.6V)
Application Areas
Suitable for a variety of applications including industrial controls, consumer electronics, and medical devices
Product Lifecycle
Product Status: Active
Not nearing discontinuation, with continued manufacturer support
Several Key Reasons to Choose This Product
High-performance ARM Cortex-M3 core optimized for power-sensitive applications
Versatile connectivity and rich peripheral set enable use in a multitude of devices
Able to operate in a wide range of temperatures for extreme environment applications
Extensive memory capabilities to handle complex software and data logging
STMicroelectronics' commitment to product longevity and support ensures future availability
STM32L152VCT6TRSTMicroelectronics
STM32L152VDT6TR