21554AA Intel, 21554AA Datasheet - Page 24

• Manufacturer Part Number: 21554AA
• Manufacturer: Intel

Specifications of 21554AA

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Signal and Default Information
A-4
Table A-2
See
Table A-3
pod pin numbers to the clock control signals. See
connector.
Figure 1-1 on page 1-6
Table A-2. Extended Secondary Address and Data Pods
Table A-3. Parallel ROM and Clock Control Pods
associates the pod pin numbers to the extended secondary bus address and data lines.
associates the pod pin numbers to the parallel ROM control signals and associates the
a.
a.
Pod Pin
Number
Pod Pin
Number
11
13
15
All even numbered pod pins are wired to earth ground.
All even numbered pod pins are wired to earth ground.
1
3
5
7
9
11
13
15
1
3
5
7
9
a
a
for the location of these connector.
S_AD<32:39>
21554 PCI-to-PCI Non-Transparent Bridge Evaluation Board User’s Guide
Parallel ROM
S_AD39
S_AD38
S_AD37
S_AD36
S_AD35
S_AD34
S_AD33
S_AD32
P_MGGEN
DB_SRC5
J4
PR_CLK
PR_ALE
PR_WR
PR_RD
S_RST
PR_CS
J15
S_AD<40:47>
(no connection)
(no connection)
(no connection)
Clock Signal
S_AD47
S_AD46
S_AD45
S_AD44
S_AD43
S_AD42
S_AD41
S_AD40
S_CLK0_A
S_CLK0_D
S_CLK0_C
Figure 1-1 on page 1-6
P_PCLK
J5
CLKB
J18
S_AD<48:55>
S_AD55
S_AD54
S_AD53
S_AD52
S_AD51
S_AD50
S_AD49
S_AD48
J6
for the location of this
S_AD<56:63>
S_AD63
S_AD62
S_AD61
S_AD60
S_AD59
S_AD58
S_AD57
S_AD56
J7