Manufacturer Part Number
ATSAMD21J17A-MUT
Manufacturer
Microchip Technology
Introduction
The ATSAMD21J17A-MUT is part of the SAM D21J series with Functional Safety (FuSa), aimed at embedded application development requiring high-performance, low-power microcontrollers.
Product Features and Performance
Based on the ARM® Cortex®-M0+ core for efficient processing
32-Bit Single-Core architecture supporting a maximum speed of 48MHz
Features I2C, LINbus, SPI, UART/USART, and USB connectivity for versatile communication options
Equipped with several peripherals including Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT
Offers 52 programmable I/O pins for extensive external interfacing
Contains 128KB of FLASH memory and 16KB of RAM for program and data storage
Capable of operating within a voltage range of 1.62V to 3.6V, allowing flexibility in power supply choice
Internal oscillator ensures reliable clock generation for system operation
Designed for a wide operating temperature range from -40°C to 85°C
Product Advantages
The integration of a Cortex®-M0+ core provides high efficiency and performance for embedded applications
Extensive I/O options and connectivity features facilitate versatile system design and easy interfacing with other peripherals or devices
Large program memory size enables the handling of complex software applications
Low power consumption makes it suitable for battery-powered and power-sensitive applications
Key Technical Parameters
Core Processor: ARM® Cortex®-M0+
Core Size: 32-Bit
Speed: 48MHz
Connectivity: I2C, LINbus, SPI, UART/USART, USB
Program Memory Size: 128KB
RAM Size: 16KB
Voltage Supply: 1.62V to 3.6V
Number of I/O: 52
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Incorporates Functional Safety (FuSa) features designated for safety-critical applications
Brown-out Detect/Reset and Power-On Reset (POR) mechanisms ensure reliable operation under fluctuating power conditions
Compatibility
Compatible with most standard development environments for ARM Cortex-M microcontrollers
Easy integration with Microchip’s development tools and software libraries
Application Areas
Industrial control systems
Automotive applications
Internet of Things (IoT) devices
Consumer electronics
Energy management systems
Product Lifecycle
Currently marked as Active, ensuring ongoing production and support
Does not indicate nearing discontinuation, and replacements or upgrades should be readily available
Several Key Reasons to Choose This Product
Efficient ARM Cortex-M0+ core with ample 128KB program memory for complex applications
Extensive connectivity and peripheral set supports comprehensive system designs
Low power consumption suitable for battery-operated devices
Functional Safety features cater to applications requiring high reliability and safety standards
Wide operating temperature range allows deployment in varied environmental conditions
Active product lifecycle status ensures availability and future support
ATSAMD21J17D-MUTMicrochip
ATSAMD21J17D-AZTAtmel (Microchip Technology)