EP9307-IRZ(2005) Datasheet PDF - Cirrus Logic

OVERVIEW
The EP9307 is an ARM920T-based system-on-a-chip (SOC) 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 compliance 128-bit random ID
• Integrated Peripheral Interfaces
    • 32-bit SDRAM Interface up to 4 banks
    • 32/16-bit SRAM/FLASH/ROM
    • Serial EEPROM Interface
    • 1/10/100 Mbps Ethernet MAC
    • Three UARTs
    • Three-port USB 2.0 Full Speed Host (OHCI) (12 Mbits per second)
    • IrDA Interface
    • LCD and Raster Interface with Graphics Accelerator
    • Touchscreen Interface with ADC
    • 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)
• 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
    • 272 pin TFBGA