Manufacturer Part Number
ATSAM3U4EA-AU
Manufacturer
Microchip Technology
Introduction
The ATSAM3U4EA-AU is an ARM Cortex-M3 based microcontroller designed for advanced embedded applications, featuring high performance and low power consumption.
Product Features and Performance
Core Processor: ARM Cortex-M3
Core Size: 32-Bit Single-Core
Speed: 96MHz
High number of I/Os: 96
Program Memory Size: 256KB FLASH
RAM Size: 52KB
Data Converters: A/D 8x10b, 8x12b
Connectivity options: EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
Peripherals include Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Product Advantages
Optimized for power efficiency and high performance
Comprehensive peripheral set supporting a wide range of applications
Large program memory and sufficient RAM for complex operations
Key Technical Parameters
Voltage Supply: 1.62V to 3.6V
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Package: 144-LQFP (20x20)
Quality and Safety Features
Integrated Brown-out Detect/Reset for system stability
Watchdog Timer (WDT) to avoid system failures
Compatibility
Flexible connectivity and peripheral options ensure compatibility with various hardware and software components.
Application Areas
Industrial automation
Consumer electronics
Internet of Things (IoT)
Medical devices
Product Lifecycle
Status: Active
No current indication of discontinuation or obsolescence
Several Key Reasons to Choose This Product
Robust processing capability with ARM Cortex-M3 core at 96MHz speeds
Enhanced data handling with numerous advanced connectivity options
Versatile for multiple embedded applications due to extensive IOs and peripherals
Reliable operation affirmed by rigorous quality measures and robust safety features
Longevity of use supported by active product lifecycle