STM32L073RBH6 - STMicroelectronics

Manufacturer Part Number

STM32L073RBH6

Manufacturer

STMicroelectronics

Introduction

Low-power ARM Cortex-M0+ microcontroller for various applications

Product Features and Performance

32-Bit Single-Core ARM Cortex-M0+ processor

32MHz maximum clock speed

128KB Flash memory

20KB RAM

6KB EEPROM

50 I/O pins

Multiple connectivity options including I2C, IrDA, LINbus, SPI, UART/USART, USB

Brown-out Detect/Reset, DMA, I2S, LCD support, POR, PWM, WDT peripherals

12-bit Analog/Digital converters, 15 channels

2x12-bit DAC

Product Advantages

Efficient low-power operation for battery-powered devices

Extensive set of peripherals for diverse applications

Internal oscillator for reduced external component count

Key Technical Parameters

Speed: 32MHz

Program Memory Size: 128KB

RAM Size: 20K x 8

EEPROM Size: 6K x 8

Voltage Supply: 1.8V to 3.6V

Data Converters: A/D 15x12b, D/A 2x12b

Operating Temperature range: -40°C to 85°C

Quality and Safety Features

Built-in brown-out detect/reset for reliable operation

Temperature grade ensures performance in extreme conditions

Compatibility

Supports a wide voltage range for flexible power supply options

Compatible with various communication protocols for system integration

Application Areas

Industrial control systems

Consumer electronics

Internet of Things (IoT) devices

Smart home applications

Energy management

Product Lifecycle

Active with no announced discontinuation

Readily available in the market with support for future design-ins

Several Key Reasons to Choose This Product

Low power consumption extending the battery life of the application

High RAM and Flash memory capacity for complex applications

Robust peripheral set enabling feature-rich end designs

Ease of integration with multiple in-built communication interfaces

Strong manufacturer support and documentation

Wide operating temperature suited for harsh environments

Long-term availability ensuring product sustainability