參數(shù)資料
型號(hào): MAR28155CXXXX
廠商: DYNEX SEMICONDUCTOR LTD
元件分類: 微控制器/微處理器
英文描述: 24 I/O, PIA-GENERAL PURPOSE, CDIP40
封裝: CERAMIC, DIP-40
文件頁(yè)數(shù): 20/20頁(yè)
文件大?。?/td> 254K
代理商: MAR28155CXXXX
MA28155
9/20
Combinations of Mode 1
Port A and Port B can be individually defined as input or
output in Mode 1 to support a wide variety of strobed l/O
applications.
Figure 13: PORT A (STROBED INPUT)
PORT B (STROBED OUTPUT)
Figure 14: PORT A (STROBED OUTPUT)
PORT B (STROBED INPUT)
DSN
RD/WN
STBAN
OBFBN
ACKBN
DSN
RD/WN
STBBN
OBFAN
ACKAN
PC4,5
相關(guān)PDF資料
PDF描述
MAR28155LXXXX 24 I/O, PIA-GENERAL PURPOSE, CQCC44
MAS28155CXXXX 24 I/O, PIA-GENERAL PURPOSE, CDIP40
MAH28155LXXXX 24 I/O, PIA-GENERAL PURPOSE, CQCC44
MAX3100ETG+ 1 CHANNEL(S), 230.4K bps, SERIAL COMM CONTROLLER, QCC24
MAX3679AETJ+ 312.5 MHz, OTHER CLOCK GENERATOR, QCC32
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