Manufacturer Part Number
ATSAMD51J19A-AU
Manufacturer
Microchip Technology
Introduction
The ATSAMD51J19A-AU is a high-performance ARM Cortex-M4F based microcontroller suitable for a wide range of applications.
Product Features and Performance
32-Bit Single-Core ARM Cortex-M4F Core
Speed of 120MHz
Advanced Connectivity options including EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, and USB
Rich set of Peripherals such as Brown-out Detect/Reset, DMA, I2S, POR, PWM
51 Programmable I/O lines
512KB Flash Memory
192KB RAM
Built-in A/D 24x12-bit and D/A 2x12-bit Converters
Internal Oscillator
Surface Mount 64-TQFP Package
Product Advantages
Optimized for Power Efficiency and High-performance
Extensive Connectivity Capabilities
Integrated Advanced Peripherals reducing need for external components
Large Program Memory for complex applications
Key Technical Parameters
Core Processor: ARM Cortex-M4F
Core Size: 32-Bit
Speed: 120MHz
Program Memory: 512KB FLASH
RAM: 192K x 8
Operating Voltage: 1.71V to 3.63V
Number of I/O: 51
Data Converters: A/D 24x12b; D/A 2x12b
Temperature Range: -40°C to 85°C
Quality and Safety Features
Brown-out Detect/Reset for voltage anomalies
Industrial Operating Temperature Range for harsh environments
Compatibility
Compatible with most ARM Cortex-M4 development tools and software
Mounting Type compatible with standard Surface Mount Technology equipment
Application Areas
Industrial Automation
Internet of Things (IoT)
Consumer Electronics
Medical Devices
Smart Energy Solutions
Product Lifecycle
Product Status: Active
Ongoing support and production with no near-term discontinuation forecast
Several Key Reasons to Choose This Product
High computational performance with ARM Cortex-M4F core
Versatile Connectivity enables wide application scope
Integrated robust peripheral set reduces total system cost
Efficient power consumption suitable for battery-operated devices
Operational stability in varying temperatures and operational conditions