AT91SAM9G20 Description
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AT91SAM9G20 Key Features
- Incorporates the ARM926EJ-S™ ARM® Thumb® Processor
- DSP Instruction Extensions, ARM Jazelle® Technology for Java® Acceleration
- 32-KByte Data Cache, 32-KByte Instruction Cache, Write Buffer
- CPU Frequency 400 MHz
- Memory Management Unit
- EmbeddedICE™, Debug munication Channel Support Additional Embedded Memories
- One 64-KByte Internal ROM, Single-cycle Access at Maximum Matrix Speed
- Two 16-KByte Internal SRAM, Single-cycle Access at Maximum Matrix Speed External Bus Interface (EBI)
- Supports SDRAM, Static Memory, ECC-enabled NAND Flash and pactFlash® USB 2.0 Full Speed (12 Mbits per second) Device Por
- On-chip Transceiver, 2,432-byte Configurable Integrated DPRAM USB 2.0 Full Speed (12 Mbits per second) Host and Double P