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182 M208 SPECIFICATIONS: Hardware Specifications
Table 6: Parallel Port Timing
# Characteristic
Fastmode (µS) Normal (µS) Slowmode (µS) vSlowmode (µS)
min max typ min max typ min max typ
1
Data Setup
0.5 2.0 8.0 16.0
2 Strobe Width 0.5 2.0 8.0 16.0
3 Data Hold 0.5 2.0 8.0 16.0
4 Cycle Time 2.0 3.0 2.5 8.0 9.0 8.5 32.0 33.0 32.5 64 65 64.5
8 Peripheral Ready
to Start of Next
Byte
-0.5 1.0 -2.0 4.0 -8 16 -16 32
Independent of Mode (Dependant on Peripheral)
5 Strobe Negated to
Ack Asserted
0.0
6 Ack Cycle Width 2.5
7 Strobe Negated to
Busy Asserted
0.0
Transfer Rate
Characters Per
Second (kcps)
280
+
125
+
30 15