Atmel AT91SAM7A3
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Atmel AT91SAM7A3 Eval board
Controller:
- AT91SAM7A3
CPU:
- ARM7TDMI
Board main features:
- USB device port interface
- One DBGU serial communication port
- JTAG/ICE debug interface connector
- Two serial CAN communication ports
- One serial LIN communication port
- One buffered analog input and PWM output
- One Power LED and four general-purpose LEDs
- One SD/MMC/DataFlash® card slot
- Expansion connector
- One Atmel 32 Mbit serial DataFlash® (AT45DB321C-CNC)
- One footprint for 3.6V lithium thionyl-chloride backup battery
Controller main features:
- 32/16-bit RISC architecture (ARM v4T)
- 32-bit ARM instruction set for maximum performance and flexibility
- 16-bit Thumb instruction set for increased code density
- Unified bus interface, 32-bit data bus carries both instructions and data
- Three-stage pipeline
- 32-bit ALU
- Very small die size and low power consumption
- Coprocessor interface
- EmbeddedICE-RT real-time debug unit
- JTAG interface unit
- Interface for direct connection to Embedded Trace Macrocell (ETM)
