Manufacturer Part Number
ATSAMD51J18A-AUT
Manufacturer
Microchip Technology
Introduction
The ATSAMD51J18A-AUT is part of Microchip Technology's SAM D51 series, designed for sophisticated embedded applications. It is a 32-bit single-core ARM® Cortex®-M4F microcontroller tailored for high-performance and energy-efficient operations in embedded systems.
Product Features and Performance
ARM® Cortex®-M4F core with a speed of 120MHz.
Advanced connectivity options including EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, and USB.
Enhanced peripheral set including Brown-out Detect/Reset, DMA, I2S, POR, PWM.
51 I/O lines for flexible device control and data transfer.
256KB of Flash memory and 128KB of RAM for substantial code and data storage.
Integrated A/D (24x12b) and D/A (2x12b) converters for analog interface.
Internal oscillator for reliable clock sources.
Operational within a wide voltage range of 1.71V to 3.63V.
Product Advantages
High-speed ARM® Cortex®-M4F processor allows for efficient data processing and control.
Extensive connectivity options ensure seamless integration into diverse systems.
Generous memory allocation facilitates complex application development.
Low power consumption enhances battery life in portable applications.
Comprehensive peripheral set supports a wide range of functions with fewer external components.
Key Technical Parameters
Core Processor: ARM® Cortex®-M4F
Core Size: 32-Bit Single-Core
Speed: 120MHz
Program Memory Size: 256KB (256K x 8)
RAM Size: 128K x 8
Voltage Supply (Vcc/Vdd): 1.71V ~ 3.63V
Operating Temperature: -40°C ~ 85°C (TA)
Package/Case: 64-TQFP
Quality and Safety Features
Built-in Brown-out Detect/Reset and POR for system reliability.
Compliance with industry-standard quality and safety protocols.
Compatibility
Versatile I/O and connectivity options enable compatibility with a broad range of devices and peripherals.
Easy integration into existing designs due to common 64-TQFP footprint.
Application Areas
Industrial control systems
Internet of Things (IoT) devices
Portable medical devices
Consumer electronics
Automotive systems
Product Lifecycle
Currently in Active status, not nearing discontinuation.
Continued availability and support for existing and new applications.
Several Key Reasons to Choose This Product
High performance ARM® Cortex®-M4F core at 120MHz for demanding applications.
Extensive connectivity and peripheral options offering design flexibility.
Low power consumption suitable for battery-powered devices.
Large memory size supports complex applications and software frameworks.
Robust temperature range and quality features ensure reliability in harsh conditions.
Commitment from Microchip Technology to ongoing product support and availability.