Manufacturer Part Number
ATSAMD21J17A-AF
Manufacturer
Microchip Technology
Introduction
The ATSAMD21J17A-AF is a high-performance, 32-bit microcontroller from Microchip Technology, designed for advanced embedded applications, featuring a core processor ARM Cortex-M0+ and operating at a speed of 48MHz.
Product Features and Performance
Core Processor: ARM Cortex-M0+
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: I2C, LINbus, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 52
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
RAM Size: 16K x 8
Voltage Supply Range: 1.62V to 3.6V
Data Converters: A/D 20x12b, D/A 1x10b
Oscillator Type: Internal
Operating Temperature: -40°C to 125°C
Product Advantages
Optimized for low power consumption
High number of I/O options and extensive connectivity features
Suitable for demanding operating environments with a wide temperature range
Key Technical Parameters
Program Memory Size: 128KB
RAM Size: 16K x 8
Speed: 48MHz
Voltage Supply Range: 1.62V to 3.6V
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Qualification: AEC-Q100
Grade: Automotive
Robust error detection features with Brown-out Detect/Reset and POR
Compatibility
Compatible with a wide range of protocols (I2C, SPI, UART/USART, USB)
Application Areas
Automotive
Industrial automation
Consumer electronics
Product Lifecycle
Product Status: Active
Ongoing production with no planned discontinuation or obsolescence
Several Key Reasons to Choose This Product
High-performance 32-bit architecture suitable for complex algorithms
Extensive connectivity options enhancing system integration
Automotive grade qualification ensuring reliability in harsh environments
Flexible voltage supply and robust operating temperature range
Comprehensive peripherals aiding in efficient system design and implementation