Cirrus Logic EDB9302A Uživatelský manuál stáhnout pdf (Strana 13)

JampII-mini Users Manual - 8 - PD0606-6-00-01

4. JampII-mini Function Blocks

4.1. EP9302

JampII-mini Single Board Computer uses the Cirrus Logic EP9302 as the core processor on this

development board. The top-level features of EP9302 processor are the following:

· ARM920T RISC Core Processor

· 200 MHz / 200 MIPS Performance

· 16 Kbyte Instruction Cache

· 16 Kbyte Data Cache

· Linux and Windows CE enabled MMU

Note: Cirrus Logic to supply either a Linux port or a Windows CE port, including the

respective board support package (BSP).

· 100 MHz System Bus

· MaverickCrunchTM Math Engine

· MaverickKeyTM Security Features

· 16 bit SDRAM Interface (Up To 4 Banks)

· 16 bit SRAM / FLASH / ROM Interface

· Serial EEPROM Interface

· 10 / 100 Mbps Ethernet MAC

· Two UART

· Two-port USB Host

· 5 channel 12 bit ADC

· SPI Port

· Serial Audio Interface

· JTAG Interface

More detailed information regarding the EP9302 processor can be found at www.cirrus.com and

on the enclosed disk.

4.2. SDRAM

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Cirrus Logic EDB9302A Uživatelský manuál Strana 13