Manufacturer Part Number
ATSAM4E8EB-CN
Manufacturer
Microchip Technology
Introduction
High-performance embedded microcontroller for industrial and general-purpose applications
Product Features and Performance
Core Processor: ARM Cortex-M4
Core Size: 32-Bit Single-Core
Operating Speed: 120MHz
Extensive Connectivity: CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, USB
Enhanced Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Generous I/O Options: 117 I/O pins
Large Program Memory Size: 512KB Flash
Sizable RAM: 128KB
Analog to Digital Converters: 16 Channels x 12-bit
Digital to Analog Converters: 2 Channels x 12-bit
Internal Oscillator for System Clock
Operating Temperature Range: -40°C to 105°C
Product Advantages
Increased processing power with ARM Cortex-M4 core
Robust connectivity for versatile applications
Advanced control peripherals for complex tasks
Ample memory for demanding software
Wide operating temperature suited for harsh environments
Key Technical Parameters
Speed: 120MHz
Program Memory: 512KB Flash
RAM Size: 128KB
Voltage Supply Range: 1.62V to 3.6V
I/O Count: 117
Data Converters: A/D 16x12b, D/A 2x12b
Package: 144-LFBGA (10x10)
Quality and Safety Features
Brown-out Detect/Reset protects against voltage dips
POR (Power-On Reset) ensures reliable startup
Watchdog Timer (WDT) for system recovery
Compatibility
Supports standard communication and interface protocols
Can be integrated with a variety of microcontroller ecosystems
Application Areas
Industrial control systems
Networking equipment
Automotive systems
IoT devices
Product Lifecycle
Status: Active
No indication of nearing discontinuation
Replacements or upgrades typically available through the product series
Several Key Reasons to Choose This Product
High-speed ARM Cortex-M4 processor for effective computation
Rich set of peripherals for comprehensive system control
Extensive memory for complex applications and software overhead
Diverse connectivity options for flexible system design
Reliable operation confirmed by rigorous quality and safety features
Supportability within a broad temperature range for extreme conditions
Actively supported and stocked by manufacturer Microchip Technology