STMicroelectronics

STM32L073RZT3  

Microcontrollers

The STM32L073RZT3 is a low-power microcontroller from STMicroelectronics, designed for a wide range of applications that require high energy efficiency and performance. It belongs to the STM32L0 series, which is known for its ultra-low power consumption and high performance.

Description:

The STM32L073RZT3 is a 32-bit ARM Cortex-M0+ based microcontroller, featuring a wide range of integrated peripherals and communication interfaces. It is available in a compact 48-pin LQFP (Low Profile Quad Flat Package) package, making it suitable for space-constrained applications.

Features:

1. Core: ARM Cortex-M0+ processor with a clock speed of up to 32 MHz.
2. Memory: 192 KB of Flash memory and 20 KB of SRAM.
3. Power Management: Ultra-low power consumption with a wide operating voltage range (1.71 V to 3.6 V) and various low-power modes.
4. Connectivity: USB FS, SPI, I2C, USART, and UART interfaces.
5. Timers: 1x 16-bit advanced-control timer, 1x 16-bit general-purpose timer, and 2x 16-bit basic timers.
6. ADC: 1x 12-bit ADC with up to 16 channels.
7. DAC: 1x 12-bit DAC.
8. GPIO: 37 I/O ports with various alternate functions.
9. Security: Features a hardware unique identifier and protection against unauthorized code execution.
10. Package: 48-pin LQFP (7x7 mm).

Applications:

The STM32L073RZT3 is suitable for a wide range of applications that require high energy efficiency, performance, and a compact form factor. Some of the potential applications include:

1. Smart sensors and IoT devices: The low power consumption and connectivity options make it ideal for battery-powered smart sensors and IoT devices.
2. Portable electronics: The compact size and low power consumption make it suitable for portable electronics, such as fitness trackers, wearable devices, and portable medical devices.
3. Industrial control: The STM32L073RZT3 can be used in industrial control applications, such as motor control, energy management, and sensor interfacing.
4. Consumer electronics: The microcontroller can be used in various consumer electronics, such as home appliances, smart lighting, and security systems.
5. Automotive: The STM32L073RZT3 can be used in automotive applications, such as body control modules, infotainment systems, and battery management systems.

In summary, the STM32L073RZT3 is a versatile, low-power microcontroller that offers a range of features and capabilities, making it suitable for various applications across different industries.

STM32L073RZT3 Documents

Download datasheets and manufacturer documentation for STM32L073RZT3

Errata :

STM32L073x8, xB, xZ Errata      

Datasheets :

STM32L073x8, xB, xZ Datasheet      

Manuals :

STM32L0 Series Programming Manual      

Design Resources :

Low Power Modes for STM32L0      

Other Related Documents :

STM32L0x3 Reference Manual      

HTML Datasheet :

STM32L0 Series Programming Manual