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426 AMD Geode™ SC2200 Processor Data Book
Electrical Specifications
32580B
9.3.12 Parallel Port Interface
Figure 9-43. Standard Parallel Port Typical Data Exchange Timing Diagram
Table 9-32. Standard Parallel Port Timing Parameters
Symbol Parameter Min Typ Max Unit Comments
t
PDH
Port data hold 500 ns Note 1
t
PDS
Port data setup 500 ns Note 1
t
SW
Strobe width 500 ns Note 1
Note 1. Times are system dependent and are therefore not tested.
t
PDS
t
PDH
t
SW
BUSY
ACK#
PD[7:0]
STB#