Manufacturer Part Number
STM32L152CBT6
Manufacturer
STMicroelectronics
Introduction
The STM32L152CBT6 is a part of the STM32L1 series of ultra-low-power ARM Cortex-M3 32-bit microcontrollers designed for embedded applications.
Product Features and Performance
Core: ARM Cortex-M3 processor, 32-bit single-core for efficient processing.
Speed: Operates at up to 32MHz for responsive performance.
Connectivity: Features I2C, IrDA, LINbus, SPI, UART/USART, and USB interfaces for extensive communication capabilities.
Peripherals: Includes Brown-out Detect/Reset, Capacitive Sense, DMA, I2S, LCD, Power-on Reset, PWM, and Watchdog Timer for versatile functions.
Program Memory: 128KB of Flash memory enabling robust application development.
EEPROM: 4KB, for non-volatile storage of user settings or data.
RAM: 16KB, for efficient data handling and storage.
Data Converters: Integrated A/D 16x12bit and D/A 2x12bit converters for analog interfacing.
Oscillator: Internal oscillator to reduce external component requirements.
Temperature Range: Operates between -40°C and +85°C, suitable for harsh environments.
Product Advantages
Ultra-low-power consumption for energy-sensitive applications.
Rich set of peripherals enabling flexible design options.
Integrated EEPROM for additional non-volatile memory space.
Broad connectivity options to interface with various external devices.
Robust design with built-in safety features for reliable operation.
Key Technical Parameters
Core Size: 32-Bit
Voltage Supply (Vcc/Vdd): 1.8V to 3.6V for energy efficiency.
Number of I/O: 37, offering extensive interfacing capabilities.
Package/Case: 48-LQFP, compact and suitable for space-constrained applications.
Quality and Safety Features
Brown-out Detect/Reset and Power-on Reset for system integrity.
Watchdog Timer for system recovery and protection.
Compatibility
Compatible with a wide range of external devices through its versatile connectivity options.
Application Areas
Suitable for low-power and battery-operated applications.
Ideal for industrial controls, sensor networks, medical devices, and consumer electronics.
Product Lifecycle
Not For New Designs. Indicates the product is in the mature phase of its lifecycle, with replacements or upgrades potentially available.
Several Key Reasons to Choose This Product
Ultra-low power consumption extends battery life.
High integration reduces the bill of materials and system complexity.
Flexible memory options including Flash, EEPROM, and RAM to suit diverse applications.
Comprehensive set of peripherals and connectivity options offers design versatility.
Supported by STMicroelectronics' comprehensive development ecosystem, simplifying the design process.