產(chǎn)品概述

C2K是一款加固的PICMG 2.16規(guī)范的單板計算機，廣泛應用于國防、航空、**領域。

C2K采用MPC7447A PowerPC G4處理器，主頻高達1GHz，板載512K高速緩沖存儲器。處理器支持一個167 MHz MPX系統(tǒng)總線。C2K集成Marvell MV64460系統(tǒng)控制器Discovery III橋芯片，它包括一個高速的DDR333 SDRAM控制器和一個167 MHz接口，用來提供256MB、512MB或1GB的內存。兩個PCI的接口：1個64-bit 33/66 MHz PCI總線接口（板上外設和一個PMC共享），和一個64-bit 33/66 MHz PCI/33/66/133 MHz PCI-X總線，連接到PMC0接口。

Features

PICMG 2.16 compliant
•MPC7447A PowerPC G4 host
 processor with 512 KB L2 cache
•MV64460 system controller
 (Discovery III)bridge chip
•DDR333 SDRAM 512 MB,or
 1 GB with ECC
•Soldered boot flash up to 512 MB
 with multi-level write-protection
•Real-time clock with battry backup from system
•Wacthdog from MV64460
•Three 10/100/1000 Ethernet ports
•Two 64-bit IEEE 1386.1 PMC extension slots
•Four async RS-232 or sync/async RS-422
 serial I/O ports(COM1,COM2,COM3,COM4)
•Four sync/async RS422/485 ports(COM5-COM8)
•Three USB 2.0 ports at backplane
•Two 1.5 Gbps SATA 1.0 ports
•16 programmable GPIO ports with
 independent interrupts
•Dual temperature sensors
•Extended temperature range
 (-40℃ to 85℃)