MC2502 View Datasheet(PDF) - PMD
Part Name
Description
MFG CO.
'MC2502' PDF : 51 Pages View PDF
4.7 External memory timing
4.7.1 External memory read
Note: PMD recommends using memory with an access time no greater than 15 nsec.
T20
T40
~RAMSlct
Addr0-Addr15
W/~R
~WriteEnbl
T21
Data0-Data15
T51
T52
~Strobe
4.7.2 External memory write
~RAMSlct
T23
T24
Addr0-Addr15
R/~W
T25
T26
W/~R
~WriteEnbl
Data0-Data15
~Strobe
T29
T28
T27
T27
T53
T54
MC2502 Technical Specifications
25
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