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Features
• ARM7TDMI® ARM® Thumb® Processor Core
– In-Circuit Emulator, 40 MHz operation
• 16-bit Fixed-point OakDSPCore® • • • • • • • • • • • •
– Up to 60 MHz operations – 104K bytes of Integrated Fast RAM, Codec Interface Ethernet Bridge – Dual Ethernet 10/100 Mbps MAC Interface – 16-Kbyte Frame Buffer 1 K-Byte Boot ROM, Embedding a Boot Program – Enable Application Download from DataFlash® External Bus Interface – On-chip 32-bit SDRAM Controller – 4 Chip Select Static Memory Controller Multi-level Priority, Individually Maskable, Vectored Interrupt Controller Three 16-bit Timer/Counters Two UARTs with Modem Control Lines Serial Peripheral Interface (SPI) Two PIO Controllers, Managing up to 48 General-purpose I/O Pins Supported by a Wide Range of Ready-to-use Application Software – Mult
AT75C221 Datasheet
