Manufacturer Part Number
STM32L151RET6
Manufacturer
stmicroelectronics
Introduction
The STM32L151RET6 is a high-performance ARM Cortex-M3 based microcontroller designed for a wide range of embedded applications requiring low power consumption and high integration.
Product Features and Performance
32-bit ARM Cortex-M3 core processor
Maximum speed of 32 MHz
Packaged in a 64-LQFP (10x10)
Integrated internal oscillators
Wide range of connectivity options including I2C, IrDA, LINbus, SPI, UART/USART, and USB
Supports various peripherals such as Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, and WDT
Features 21x12 bit A/D converters and 2x12 bit D/A converters
Product Advantages
Low power consumption
High integration with extensive memory and peripherals
Key Technical Parameters
Program Memory Size: 512KB (512K x 8) FLASH
EEPROM Size: 16K x 8
RAM Size: 80K x 8
Voltage Supply: 1.8V ~ 3.6V
Number of I/O: 51
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Enhanced temperature range for harsh environments
Brown-out Detect/Reset for system stability
Compatibility
Compatible with a wide array of development tools and software
Application Areas
Industrial automation
Medical devices
Consumer electronics
Internet of Things (IoT) devices
Product Lifecycle
The product is currently active without any announced plans for discontinuation.
Replacements and upgrades are expected to be available in the STM32L series.
Several Key Reasons to Choose This Product
Low power consumption ideal for battery-operated applications
Robust connectivity options enhance system integration and data transfer
Suitable for a wide range of applications due to extensive memory and peripheral options
High reliability and stable operation in extreme temperatures
Supports future-proof designs with ongoing product lifecycle support.