STMicroelectronics

STM32L4R9ZIY6TR  

Microcontrollers

The STM32L4R9ZIY6TR is a high-performance microcontroller (MCU) manufactured by STMicroelectronics. It belongs to the STM32L4+ series, which is designed for a wide range of applications, including industrial, automotive, and consumer electronics.

Description:

The STM32L4R9ZIY6TR is a 32-bit ARM Cortex-M4-based MCU with a 120 MHz CPU frequency and an FPU (Floating Point Unit). It features a high level of integration and is designed for low power consumption, making it suitable for battery-powered devices and energy-efficient applications.

Features:

1. Core: 32-bit ARM Cortex-M4 with FPU, running at 120 MHz.
2. Memory: 2 MB of Flash memory and 640 KB of SRAM.
3. Power Management: Ultra-low power consumption with a wide range of power-saving modes.
4. Connectivity: Advanced communication interfaces, including USB, SDIO, I2C, SPI, UART, and CAN.
5. Security: ARM TrustZone technology for enhanced security.
6. Audio: Integrated digital microphone interface and audio DAC.
7. Graphics: Support for capacitive touch sensing and LCD up to 8x80 segments.
8. GPIO: 166 programmable I/O pins with various functions.
9. Debug Interface: Integrated SWD (Serial Wire Debug) interface for easy debugging and programming.

Applications:

The STM32L4R9ZIY6TR is suitable for a wide range of applications due to its high performance, low power consumption, and advanced features. Some of the potential applications include:

1. Industrial automation and control systems.
2. Smart energy and smart grid solutions.
3. Automotive infotainment systems and body control modules.
4. Medical devices and wearable health monitoring systems.
5. Robotics and drones.
6. IoT (Internet of Things) devices and smart home appliances.
7. High-fidelity audio systems and professional audio equipment.
8. Advanced human-machine interface (HMI) solutions.
9. Embedded vision systems and image processing applications.

In summary, the STM32L4R9ZIY6TR is a versatile and powerful MCU that offers a combination of high performance, low power consumption, and advanced features, making it suitable for a wide range of applications across various industries.

STM32L4R9ZIY6TR Documents

Download datasheets and manufacturer documentation for STM32L4R9ZIY6TR

PCN Assembly/Origin :

Additional DPS line 25/Oct/2021      

Datasheets :

STM32L4R5xx, 7xx, 9xx Datasheet      

HTML Datasheet :

STM32L4R5xx, 7xx, 9xx Datasheet      

PCN Design/Specification :

STM32L Prod Improv 29/Jan/2021