OVERVIEW
The EP9312 is an ARM920T-based system-on-a-chip design with a large peripheral set targeted to a variety of applications:
• Thin client computers for business and home
• Internet radio
• Internet access devices
• Industrial computers
• Specialized terminals
• Point of sale terminals
• Test and measurement equipment

FEATURES
• 200-MHz ARM920T Processor
    • 16-kbyte Instruction Cache
    • 16-kbyte Data Cache
    • Linux®, Microsoft® Windows® CE-enabled MMU
    • 100-MHz System Bus
• MaverickCrunch™ Math Engine
    • Floating Point, Integer, and Signal Processing Instructions
    • Optimized for digital music compression and decompression algorithms.
    • Hardware interlocks allow in-line coding.
• MaverickKey™ IDs
    • 32-bit unique ID can be used for DRM-compliant, 128-bit random ID.
• Integrated Peripheral Interfaces
    • 32-bit SDRAM Interface (up to 4 banks)
    • 32/16-bit SRAM / FLASH / ROM
    • Serial EEPROM Interface
    • EIDE (up to 2 devices)
    • 1/10/100 Mbps Ethernet MAC
    • Three UARTs
    • Three-port USB 2.0 Full-speed Host (OHCI) (12 Mbits per second)
    • LCD and Raster Interface
    • Touchscreen Interface with ADC
    • IrDA Interface
    • 8 x 8 Keypad Scanner
    • One Serial Peripheral Interface (SPI) Port
    • 6-channel or 2-channel Serial Audio Interface (I2S)
    • 2-channel, Low-cost Serial Audio Interface (AC97)
    • 2 High-resolution PWMs (16 bits each)
• Internal Peripherals
    • 12 Direct Memory Access (DMA) Channels
    • Real-time Clock with Software Trim
    • Dual PLL controls all clock domains.
    • Watchdog Timer
    • Two General-purpose 16-bit Timers
    • One General-purpose 32-bit Timer
    • One 40-bit Debug Timer
    • Interrupt Controller
    • Boot ROM
• Package
    • 352 pin PBGA