SMC91C100 Datasheet, PDF (80/83 Pages) List of Unclassifed Manufacturers – FEAST Fast Ethernet Controller

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FIGURE 21 - SRAM INTERFACE
PARAMETER
t34 RA2-RA16nn Setup to nRWE-0-nRWE3 Falling
t35 RA2-RA16nn Hold After nRWE-0-nRWE3, nROE
Rising
t36 Write - RD0-RD31 Setup to nRWE0-nRWE3 Rising
t37 Write - RD0-RD31 Hold after nRWE0-nRWE3 Rising
t38 Read - RA2-RA16 Valid to RD0-RD31 Valid
MIN TYP MAX UNITS
0
ns
0
ns
12
ns
0
ns
25
ns
80