Manufacturer Part Number
ATSAMD20E17A-AU
Manufacturer
Microchip Technology
Introduction
The ATSAMD20E17A-AU is a low-power, high-performance microcontroller featuring an ARM Cortex-M0+ core, designed for a wide range of applications.
Product Features and Performance
32-Bit Single-Core ARM Cortex-M0+ Processor
Speed up to 48MHz
128KB Flash Memory
16KB SRAM
26 Programmable I/O Lines
I2C, SPI, UART/USART for connectivity options
10-channel 12-bit Analog-to-Digital Converter
1-channel 10-bit Digital-to-Analog Converter
Internal Oscillator
Brown-out Detect/Reset
Power-on Reset
Watchdog Timer
Product Advantages
Low power consumption
Enhanced peripheral touch controller
Easy to program and debug
Extensive development ecosystem
Key Technical Parameters
Core Size: 32-Bit
Speed: 48MHz
Program Memory Size: 128KB
RAM Size: 16K x 8
Voltage Supply: 1.62V to 3.6V
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Package: 32-TQFP (7x7)
Quality and Safety Features
Built-in brown-out detect/reset
Power-on reset
Watchdog Timer for system reliability
Compatibility
Compatible with various communication interfaces and development tools
Application Areas
Industrial control systems
Consumer electronics
Internet of Things (IoT)
Smart energy applications
Automotive applications
Product Lifecycle
Active
Not nearing discontinuation
Availability of replacements or upgrades through the Microchip product line
Several Key Reasons to Choose This Product
Efficient power management for battery-operated devices
Robust peripheral set for complex applications
Support for capacitive touch sensing
Suitable for a wide temperature range
Comprehensive support and documentation from Microchip
Extensive compatibility with third-party tools and software
ATSAMD20E17A-MUAtmelIC MCU 32BIT 128KB FLASH 32QFN