STM32L4R9ZIT6 - STMicroelectronics

Manufacturer Part Number

STM32L4R9ZIT6

Manufacturer

STMicroelectronics

Introduction

High-performance and power-efficient integrated microcontroller designed for embedded applications

Product Features and Performance

32-Bit Single-Core ARM Cortex-M4 processor

Maximum speed of 120 MHz

Advanced connectivity with CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG

Multiple peripherals including Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

Ample I/O with 112 pins

Large program memory at 2MB FLASH

Substantial RAM size with 640K x 8

Product Advantages

Optimized for power efficiency and performance

Robust peripheral set supporting a wide range of applications

Extensive connectivity options for various communication protocols

Large memory capacity for complex programs

Key Technical Parameters

Program Memory Size 2MB Flash

RAM Size 640KB

Supply Voltage 1.71V to 3.6V

Data Converters A/D 16x12b, D/A 2x12b

Internal Oscillator

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

144-pin LQFP package for surface mounting

Quality and Safety Features

Brown-out Detect and Reset for stability

Programmable Watchdog Timer for system integrity

Temperature range suitable for industrial applications

Compatibility

Supports multiple communication protocols

Easily integrates with a variety of peripherals

Suitable for surface mount technology

Application Areas

Consumer electronics

Industrial control systems

Medical devices

Automotive electronics

Internet of Things (IoT) devices

Product Lifecycle

Product Status Active

Not nearing discontinuation

Replacements or upgrades available within the STM32 family

Several Key Reasons to Choose This Product

High performance with ARM Cortex-M4 core and 120 MHz speed

Extensive connectivity supporting diverse communication needs

Comprehensive set of peripherals for increased functionality

Large memory capacities enabling more complex application development

Broad operating voltage and temperature range for versatile use in different environments

Proven track record from a reliable manufacturer STMicroelectronics

Active product lifecycle status ensures longevity and support