Manufacturer Part Number
STM32L073RBT6
Manufacturer
stmicroelectronics
Introduction
The STM32L073RBT6 is a low-power, ARM® Cortex®-M0+ based microcontroller, targeting a wide range of applications including industrial, medical, and consumer electronics.
Product Features and Performance
32-Bit Single-Core ARM® Cortex®-M0+ processor
Operating speed up to 32MHz
Advanced connectivity: I2C, IrDA, LINbus, SPI, UART/USART, USB
Comprehensive peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
51 I/O ports for extensive external connections
128KB FLASH memory, 6KB EEPROM, and 20KB RAM for ample storage and fast operations
Integrated 16x12b A/D converters, 2x12b D/A converters for precise analog signal management
Internal oscillator for reliable timing
Operating temperature range from -40°C to 85°C
Product Advantages
Low power consumption extends battery life in portable applications
High integration reduces external components and system cost
Flexible memory options support complex applications
Wide operating temperature range ensures reliability in harsh environments
Key Technical Parameters
Core Processor: ARM® Cortex®-M0+
Core Size: 32-Bit
Speed: 32MHz
Program Memory Size: 128KB
EEPROM Size: 6KB
RAM Size: 20K
Voltage Supply: 1.8V ~ 3.6V
Data Converters: A/D 16x12b, D/A 2x12b
Number of I/O: 51
Package / Case: 64-LQFP
Quality and Safety Features
Brown-out Detect/Reset ensures reliable operation under fluctuating power conditions
Watchdog Timer (WDT) prevents system lock-up
Compatibility
Supports a wide array of peripheral and interface standards for broad application compatibility
Application Areas
Industrial control systems
Medical devices
Consumer electronics
Energy management
Home automation
Product Lifecycle
Active status, not nearing discontinuation
Long-term support and availability expected
Several Key Reasons to Choose This Product
Energy-efficient ARM® Cortex®-M0+ core for power-sensitive applications
High degree of integration facilitates compact and cost-effective designs
Comprehensive set of peripherals enhances system capabilities
Broad compatibility and flexible memory options support a wide range of applications
Strong support and availability ensure a secure investment for future developments