ATSAMC21J17A-AUT - Microchip Technology

Manufacturer Part Number

ATSAMC21J17A-AUT

Manufacturer

Microchip Technology

Introduction

High-performance 32-bit microcontroller featuring ARM Cortex-M0+ core designed for automotive and industrial applications

Product Features and Performance

Core Processor: ARM Cortex-M0+

Core Size: 32-Bit Single-Core

Speed: 48MHz

Connectivity includes CANbus, I2C, LINbus, SPI, UART/USART

Program Memory Size: 128KB FLASH

RAM Size: 16KB

Data Converters: A/D 20x12b, D/A 1x10b, and additional 3x16b

Operating Temperature: -40°C to 85°C

64-TQFP Package for robust surface mount applications

Internal oscillator for precise timing

Product Advantages

Optimized for low-power consumption

Wide range of connectivity options for various applications

Ample program memory and RAM for complex tasks

Robust temperature range suitable for harsh environments

Key Technical Parameters

52 Number of I/O

7V to 5.5V Voltage Supply

Brown-out Detect/Reset, DMA, POR, WDT Peripherals

A/D and D/A converters integrated

64-Pin TQFP Package

Quality and Safety Features

Functional Safety (FuSa) Series compliance

Built-in brown-out detect/reset for system reliability

Watchdog Timer (WDT) to prevent system hangs

Protection for overcurrent events

Compatibility

Compatible with various automotive and industrial communication standards

Application Areas

Automotive systems

Industrial automation

Embedded control systems

Product Lifecycle

Active product status

Not close to discontinuation with ongoing manufacturer support

Several Key Reasons to Choose This Product

Utilizes ARM Cortex-M0+ core for efficient performance

128KB FLASH memory caters to complex programming needs

Multiple connectivity options provide versatility in use cases

Microchip's reputation for quality and longevity in embedded solutions

Designed for Functional Safety applications requiring rigorous standards