DESCRIPTION

· Entry-level ARM9 System-on-chip Processor EP9301

FEATURES

· 166-MHz ARM920T Processor

· 16-kbyte Instruction Cache

· 16-kbyte Data Cache

· Linux, Microsoft Windows CE enabled MMU

· 66-MHz System Bus

· MaverickKey™ IDs

· 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)

· 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

· 208-pin LQFP Package

APPLICATIONS

· DRM-compliant systems

· Embedded systems with ARM9 processors

· Systems requiring integrated peripheral interfaces

· Communication systems with Ethernet and USB support

· Audio processing systems

· Real-time clock applications

· Systems with DMA and interrupt control requirements