STMicroelectronics

STM32L073CZU6  

Microcontrollers

STMicroelectronics' STM32L073CZU6 is a high-performance microcontroller (MCU) belonging to the STM32L0 series. It is designed for a wide range of low-power and low-voltage applications, making it suitable for various industries and applications.

Description:

The STM32L073CZU6 is a 32-bit ARM Cortex-M0+ based MCU, featuring a 32 MHz CPU clock speed and an impressive 1.8 V operating voltage. This ultra-low-power device is built on a 65 nm process technology, which enables it to achieve high performance while maintaining low power consumption.

Features:

1. Core: ARM Cortex-M0+ processor with a 32-bit CPU clock speed of up to 32 MHz.
2. Memory: The device offers 192 KB of Flash memory and 20 KB of SRAM.
3. Power Management: The STM32L073CZU6 features a wide operating voltage range (1.8V to 3.6V) and advanced power management techniques, such as a power scaling mode and a stop mode with RAM retention.
4. Connectivity: The MCU includes a variety of communication interfaces, such as I2C, SPI, USART, and UART, allowing for seamless integration with other devices and systems.
5. Timers: It has a range of timers, including a 16-bit advanced-control timer, a 16-bit general-purpose timer, and two 16-bit basic timers.
6. ADC: The device features a 12-bit ADC with up to 16 channels, allowing for accurate analog-to-digital conversion.
7. DAC: It includes a 12-bit DAC, enabling digital-to-analog conversion.
8. GPIO: The STM32L073CZU6 has a range of general-purpose I/O pins, supporting various input/output configurations.
9. Security: The MCU offers a variety of security features, such as a unique 96-bit UID, a hardware encryption module, and secure boot options.

Applications:

The STM32L073CZU6 is designed for a wide range of applications that require low power consumption, high performance, and advanced connectivity features. Some of the key applications include:

1. Smart Sensors and IoT Devices: The low-power capabilities and connectivity options make it ideal for smart sensors and IoT devices, such as environmental monitoring systems, smart home appliances, and wearable devices.
2. Energy Harvesting Systems: The ultra-low-power consumption of the STM32L073CZU6 makes it suitable for energy harvesting applications, where energy is derived from renewable sources like solar or thermal energy.
3. Medical Devices: The MCU can be used in various medical devices, such as portable monitoring equipment, wearable health monitors, and medical sensors, due to its low power consumption and advanced features.
4. Industrial Control Systems: The STM32L073CZU6 can be employed in industrial control systems, such as motor control, sensor interfacing, and data acquisition systems, thanks to its robust performance and connectivity options.
5. Consumer Electronics: The MCU can be used in various consumer electronics applications, such as portable devices, battery-powered gadgets, and smart appliances, due to its low power consumption and compact form factor.

In summary, the STM32L073CZU6 from STMicroelectronics is a versatile and high-performance microcontroller designed for low-power and low-voltage applications. Its advanced features and connectivity options make it suitable for a wide range of industries and applications, including smart sensors, IoT devices, energy harvesting systems, medical devices, industrial control systems, and consumer electronics.

STM32L073CZU6 Documents

Download datasheets and manufacturer documentation for STM32L073CZU6

Errata :

STM32L073x(8,B,Z) Errata      

Datasheets :

STM32L073x(8,B,Z)