Manufacturer Part Number
AT91SAM7X256C-CU
Manufacturer
Microchip Technology
Introduction
High-performance ARM7TDMI-based microcontroller
Product Features and Performance
16/32-Bit ARM7TDMI Core
55MHz Maximum Clock Speed
256KB Flash Memory
64KB SRAM
62 Programmable I/O Lines
Integrated CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
Product Advantages
Optimized for Embedded Control
Low Power Consumption
Wide Operating Voltage Range
Key Technical Parameters
Core Size: 16/32-Bit
Speed: 55MHz
Connectivity: CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 62
Program Memory Size: 256KB
RAM Size: 64KB
Voltage - Supply (Vcc/Vdd): 1.65V ~ 1.95V
Data Converters: A/D 8x10b
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Brown-out Detect/Reset
Power-on Reset (POR)
Watchdog Timer (WDT)
Compatibility
Supports Multiple Communication Protocols
Application Areas
Industrial Control Systems
Networking Equipment
Automotive Applications
Product Lifecycle
Active Product
Not Nearing Discontinuation
Availability of Replacements or Upgrades
Several Key Reasons to Choose This Product
Robust ARM7TDMI Processor Core
High Integration of Communication Interfaces
Ample Memory for Complex Applications
Suitable for Rugged Environments with Wide Temperature Range
Flexible and Easy Mounting with Surface Mount Package
Reliable Quality from Microchip Technology