pc87591l-n05 National Semiconductor Corporation, pc87591l-n05 Datasheet - Page 72

• Manufacturer Part Number: pc87591l-n05
• Description: Lpc Mobile Embedded Controller
• Manufacturer: National Semiconductor Corporation

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4.0 Embedded Controller Modules
Bus State
Bus State
CLK
A0-20
SELx
SELy
D0-15
RD
WR0-1
BST0-2
A0-20
CLK
SELn
D0-15
RD
WR0-1
BST0-2
(x
(y
Figure 12. Early Write Following Normal Read with 0 Wait
Figure 13. Early Write Bus Cycle with 1 Internal Wait and 1 Hold
y)
x)
T1
Normal Read
T1
(Continued)
T2
TIW
In
72
T1
T2
Out
Early Write
T2
T3
Out
T
T3
hold
All Other Zones
T1
Read,
(Note)
T2
In
Revision 1.2