SC2200 NSC [National Semiconductor], SC2200 Datasheet - Page 417

• Manufacturer Part Number: SC2200
• Description: Thin Client On a Chip
• Manufacturer: NSC [National Semiconductor]

Revision 3.0
Electrical Specifications
PD[7:0]
BUSY#
Symbol
t
t
t
t
t
t
ECDSR
ECDHR
ECLHR
ECHHR
ECHLR
ECLLR
ACK#
AFD#
Parameter
Data Setup before ACK# Active
Data Hold after AFD# Active
AFD# Inactive after ACK# Active
ACK# Inactive after AFD# Inactive
AFD# Active after ACK# Inactive
ACK# Active after AFD# Active
Table 8-34. ECP Reverse Mode Timing Parameters
Figure 8-46. ECP Reverse Mode Timing Diagram
(Continued)
t
ECDSR
t
ECLHR
417
t
ECHHR
Min
t
75
ECHLR
0
0
0
0
0
t
Max
ECDHR
35
1
t
ECLLR
Unit
ms
ns
ns
ns
ns
s
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