參數(shù)資料
型號(hào): 20-101-0383
廠商: Rabbit Semiconductor
文件頁數(shù): 73/80頁
文件大?。?/td> 0K
描述: MODULE RABBITCORE RCM2020
標(biāo)準(zhǔn)包裝: 1
系列: RabbitCore®
模塊/板類型: MPU 核心模塊
適用于相關(guān)產(chǎn)品: RCM2020
產(chǎn)品目錄頁面: 620 (CN2011-ZH PDF)
其它名稱: 316-1082
User’s Manual
71
D.4 External Memory
The sample circuit can be used with an external 64 Kbit memory device. Larger SRAMs
can be written to using this scheme by using other available Rabbit 2000 ports (parallel
ports A to E) as address lines.
Figure D-5. Sample External Memory Connections
Sample Program: EXTSRAM.C in SAMPLES\COREMODULE.
Rabbit 2000
Core Module
8K × 8
SRAM
D0D7
/BEN
/IOR
/IOW
A0A12
A0A12
D0D7
/WE
/OE
/CE
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