Manufacturer Part Number
ATSAMD21J18A-AUT
Manufacturer
Microchip Technology
Introduction
The ATSAMD21J18A-AUT is a 32-bit single-core ARM Cortex-M0+ microcontroller, ideal for integration into various applications thanks to its high performance and connectivity features.
Product Features and Performance
Core Processor: ARM Cortex-M0+
Core Size: 32-Bit Single-Core
Speed: 48MHz
Program Memory Size: 256KB (256K x 8)
RAM Size: 32K x 8
Connectivity: I2C, LINbus, SPI, UART/USART, USB
Peripherals include Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Data Converters: A/D 20x12b, D/A 1x10b
Number of I/O: 52
Product Advantages
Advanced connectivity options
High program memory and RAM capacity
Low power consumption with efficient voltage supply range
Integrated peripherals for enhanced control and performance
Key Technical Parameters
Operating Voltage: 1.62V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package/Case: 64-TQFP (10x10)
Quality and Safety Features
Internal Brown-out Detect/Reset ensures stable operation under varied power conditions
Operating Temperature Range suitable for harsh environments
Compatibility
Compatible with various development environments and software tools that support ARM Cortex-M0+ architectures
Application Areas
Industrial control systems
Consumer electronics
Internet of Things (IoT) devices
Automation systems
Product Lifecycle
Status: Active
Not near discontinuation, with ongoing support and updates anticipated
Several Key Reasons to Choose This Product
High memory capacities facilitate complex applications and data-intensive operations
Diverse connectivity ensuring compatibility with multiple electronic devices and peripherals
Robust quality and safety features uphold performance integrity under diverse environmental conditions
Scalable and compatible with future replacements or upgrades, preserving long-term usability