STMicroelectronics

STM32L073RZH6  

Microcontrollers

STMicroelectronics' STM32L073RZH6 is a low-power microcontroller based on the high-performance Arm® Cortex®-M0+ 32-bit RISC core. Operating at a frequency of up to 32 MHz, this device is designed for a wide range of applications, particularly those requiring low power consumption and high performance.

Description:

The STM32L073RZH6 is a member of the STM32L0 series, which is known for its ultra-low power consumption and high efficiency. This microcontroller is housed in a compact 64-pin LQFP package, making it suitable for space-constrained applications.

Features:

1. Core: Arm® Cortex®-M0+ 32-bit RISC core with a clock speed of up to 32 MHz.
2. Memory: 192 KB of Flash memory and 20 KB of SRAM.
3. Power Management: Advanced power management features, including a 2.0 V to 3.6 V power supply, a power scaling system, and a low-power sleep mode.
4. Connectivity: USB 2.0 full-speed device interface, I2C, SPI, and UART interfaces for communication with external devices.
5. Analog-to-Digital Converter (ADC): 1x 12-bit ADC with up to 16 channels.
6. Timers: Advanced control timers, basic timers, and real-time clock (RTC) with calibration.
7. DMA Controller: A DMA controller for efficient data transfer between peripherals and memory.
8. GPIO: Multiple general-purpose input/output (GPIO) pins with various functions.
9. Security: A unique device identifier (UID) for secure device authentication.
10. Development Support: On-board debug support with SWD (Serial Wire Debug) interface.

Applications:

The STM32L073RZH6 is suitable for a wide range of applications due to its low power consumption, high performance, and versatility. Some potential applications include:

1. Battery-powered devices: The ultra-low power consumption of the STM32L073RZH6 makes it ideal for battery-powered devices, such as wearables, portable medical devices, and remote sensors.
2. Industrial control: The STM32L073RZH6 can be used in industrial control systems, such as motor control, sensor interfacing, and data acquisition systems.
3. Consumer electronics: The microcontroller can be used in various consumer electronics, such as smart home devices, appliances, and multimedia systems.
4. Automotive: The STM32L073RZH6 can be employed in automotive applications, such as body control modules, infotainment systems, and power management systems.
5. Medical devices: Due to its low power consumption and high performance, the STM32L073RZH6 is suitable for medical devices, such as portable monitoring systems and diagnostic equipment.

In summary, the STM32L073RZH6 is a versatile and efficient microcontroller that caters to a wide range of applications, particularly those requiring low power consumption and high performance. Its advanced features and compact form factor make it an ideal choice for developers working on innovative and energy-efficient solutions.

STM32L073RZH6 Documents

Download datasheets and manufacturer documentation for STM32L073RZH6

Datasheets :

STM32L073x8, xB, xZ Datasheet      

Design Resources :

Low Power Modes for STM32L0