ATSAMD51J19A-MU - Microchip Technology

Manufacturer Part Number

ATSAMD51J19A-MU

Manufacturer

Microchip Technology

Introduction

ARM Cortex-M4F based microcontroller for applications requiring low power and high-performance computing

Product Features and Performance

32-Bit Single-Core ARM Cortex-M4F Processor

Clock speed up to 120MHz

Flash program memory of 512KB

RAM size of 192KB

24-channel 12-bit Analog-to-Digital Converter (ADC)

2-channel 12-bit Digital-to-Analog Converter (DAC)

Wide range of connectivity including USB, SPI, I2C, and UART

Embedded Brown-out Detector and Power-on Reset circuitry

Direct Memory Access (DMA) support

Pulse Width Modulation (PWM) capability

Internal oscillator

Integrated Serial Peripheral Interface (SPI)

Support for Enhanced Bit Rate Inter IC (EBI/EMI) and Memory Card Interface (MMC/SD)

Infrared Data Association (IrDA) and Local Interconnect Network (LIN) bus interfaces

Peripheral Touch Controller (PTC) for capacitive touch functionality

Product Advantages

High-performance ARM Cortex-M4F processor with Floating Point Unit (FPU)

Efficient power consumption conducive for battery-powered applications

Generous set of peripherals enhancing system capabilities

Supports for a broad set of communication protocols

Flexibility in memory allocation with ample RAM and Flash capacity

Key Technical Parameters

Core Processor: ARM Cortex-M4F

Core Size: 32-Bit

Speed: 120MHz

Number of I/O: 51

Program Memory Size: 512KB

RAM Size: 192KB

Voltage Supply: 1.71V to 3.63V

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

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset feature for system stability

Power-on Reset (POR) for reliable startup

Operating temperature range suitable for industrial applications

Compatibility

EBI/EMI, I2C, IrDA, LIN, MMC/SD, QSPI, SPI, UART/USART, USB for universal interfacing

Compatible with 64-VQFN (9x9) package mounting

Application Areas

Industrial control systems

Consumer electronics

Internet of Things (IoT) devices

Healthcare and medical devices

Automotive applications

Portable and battery-operated applications

Product Lifecycle

Product Status: Active

Not nearing discontinuation, with support and replacements readily available

Several Key Reasons to Choose This Product

Exceptional processing power with low power consumption ideal for embedded systems

Vast connectivity options providing flexibility across various applications

Enhanced analog features such as multiple ADCs and DACs for precision tasks

Extended temperature range makes it suitable for harsh environments

Robust set of peripherals enabling additional functionalities

Proven quality and reliability from Microchip Technology

Ongoing product support with no current indication of discontinuation