●OVERVIEW
●The EP9302 is an ARM920T-based system-on-a-chip design with a large peripheral set targeted to a variety of applications:
● • Industrial controls
● • Digital media servers
● • Integrated home media gateways
● • Digital audio jukeboxes
● • Streaming audio players
● • Set-top boxes
● • Point-of-sale terminals
● • Thin clients
● • Biometric security systems
● • GPS & fleet management systems
● • Educational toys
● • Industrial computers
● • Industrial hand-held devices
● • Voting machines
● • Medical 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
● • 16-bit SDRAM Interface (up to 4 banks)
● • 16-bit SRAM / FLASH / ROM
● • Serial EEPROM Interface
● • 1/10/100 Mbps Ethernet MAC
● • Two UARTs
● • Two-port USB 2.0 Full-speed Host (OHCI) (12 Mbits per second)
● • IrDA Interface
● • ADC
● • Serial Peripheral Interface (SPI) Port
● • 6-channel Serial Audio Interface (I2S)
● • 2-channel, Low-cost Serial Audio Interface (AC"97)
●• 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
● • 208-pin LQFP
