cp2200 Silicon Laboratories, cp2200 Datasheet - Page 98

• Manufacturer Part Number: cp2200
• Description: Single-chip Ethernet Controller
• Manufacturer: Silicon Laboratories

CP2200/1
16.2. Multiplexed Intel Format
98
AD[7:0]
AD[7:0]
ALE
Notes:
1. CS must be asserted with or before RD.
2. WR must remain de-asserted during a READ.
ALE
Notes:
1. CS must be asserted with or before WR
2. RD must remain de-asserted during a WRITE.
WR
RD
Figure 25. Multiplexed Intel WRITE
Figure 24. Multiplexed Intel READ
T
T
ALE1
ALE1
Valid Address
Valid Address
T
T
AS
AS
T
T
AH
AH
Rev. 1.0
T
T
ALE2
ALE2
T
VD1
T
T
RD
WR
T
DS
Valid Data
Valid Data
T
T
VD2
DH
T
T
HOLD
HOLD