ATSAME51J18A-AU - Microchip Technology

Manufacturer Part Number

ATSAME51J18A-AU

Manufacturer

Microchip Technology

Introduction

The ATSAME51J18A-AU is a 32-bit single-core ARM Cortex-M4F microcontroller designed for high-performance applications requiring a rich set of connectivity options and robust I/O capabilities.

Product Features and Performance

Core Processor: ARM® Cortex®-M4F

Core Size: 32-Bit Single-Core

Speed: 120MHz

Connectivity: CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB

Peripherals Include Brown-out Detect/Reset, DMA, I2S, POR, PWM

Number of I/O: 51

Program Memory Size: 256KB

Program Memory Type: FLASH

RAM Size: 128K x 8

Voltage Supply Range: 1.71V ~ 3.63V

Data Converters: A/D 24x12b, D/A 2x12b

Oscillator Type: Internal

Product Advantages

High-speed processing at 120 MHz

Extensive connectivity options ensuring compatibility with various communication protocols

Integrated safety features including brown-out detect and power-on reset

Efficient data conversion capabilities facilitating real-time application demands

Key Technical Parameters

Program Memory: 256KB FLASH

RAM: 128K x 8

Speed: 120 MHz

I/O Pins: 51

ADC: 24 channels, 12-bit

DAC: 2 channels, 12-bit

Quality and Safety Features

Brown-out Detect/Reset

Power-On Reset (POR)

Internal Oscillator enhancing reliability

Compatibility

Compatible with numerous communication standards including CANbus, USB, SPI, and more

Supports a wide voltage supply range for versatile power design

Application Areas

Industrial Control Systems

Automotive Electronics

Consumer Electronics

Embedded Systems

IoT Devices

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of replacements or upgrades

Several Key Reasons to Choose This Product

High-performance ARM Cortex-M4F core enabling advanced application support

Broad connectivity support simplifies integration into existing networks

Extensive data converter integration facilitating precise sensor readings

Stable operation ensured by internal safety features

Long product lifecycle with active status and support for future upgrades or replacements