ATSAMD21E17A-MFT - Microchip Technology

Manufacturer Part Number

ATSAMD21E17A-MFT

Manufacturer

Microchip Technology

Introduction

The ATSAMD21E17A-MFT is a powerful embedded microcontroller designed by Microchip Technology, based on the ARM® Cortex®-M0+ core, optimized for speed and efficiency within the SAM D21E series, specially developed for functional safety applications.

Product Features and Performance

32-Bit Single-Core ARM® Cortex®-M0+ processor

Maximum operating speed of 48MHz

Comprehensive connectivity options including I2C, LINbus, SPI, UART/USART, USB

Integrated peripherals for enhanced control: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

26 configurable input/output pins

128KB of FLASH memory for program storage

16KB RAM for efficient data handling

Internal oscillator for reliable timing

Operating Temperature range from -40°C to 125°C, suitable for extreme environments

Product Advantages

High-speed ARM® Cortex®-M0+ core ensures quick processing and response times

Extensive connectivity options enable versatile application uses

Ample memory (both FLASH and RAM) satisfies demanding program and data handling requirements

Built-in peripherals aid in minimizing external components, reducing system complexity

Automotive grade with AEC-Q100 qualification ensures reliability in automotive applications

Key Technical Parameters

Core Size: 32-Bit

Speed: 48MHz

Program Memory Size: 128KB

RAM Size: 16KB

Voltage Supply: 1.62V to 3.6V

Number of I/O: 26

Data Converters: A/D 10x12b, D/A 1x10b

Package / Case: 32-VFQFN Exposed Pad

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Integrated brown-out detect/reset for system reliability under fluctuating power conditions

Watchdog Timer (WDT) for system recovery in anomalous situations

Compatibility

Compatible with a wide range of external components through versatile connectivity options and a broad I/O configuration capability.

Application Areas

Ideal for automotive, industrial control, home automation, and IoT applications requiring high reliability, comprehensive connectivity, and efficient processing power.

Product Lifecycle

Status: Active

This product is not nearing discontinuation, with ongoing support and availability.

Upgrades or replacement options would typically be within the SAM D21 series or other Microchip products tailored to specific needs.

Several Key Reasons to Choose This Product

High processing power with ARM® Cortex®-M0+ core at a competitive speed

Robust connectivity and peripheral set supports complex applications with minimal external components

Excellent memory capacities (both RAM and FLASH) for sophisticated program and data management

Reliability assured with automotive-grade quality and AEC-Q100 qualification

Adaptive power supply range and low power consumption for energy-efficient operations