Intel 521 Data Sheet - Page 46

Land Listing and Signal Descriptions

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Land Listing and Signal Descriptions Table 4-1. Alphabetical Land Assignments Land Name A3# A4# A5# A6# A7# A8# A9# A10# A11# A12# A13# A14# A15# A16# A17# A18# A19# A20# A20M# A21# A22# A23# A24# A25# A26# A27# A28# A29# A30# A31# A32# A33# A34# A35# ADS# ADSTB0# ADSTB1# AP0# AP1# BCLK0 Land Signal Buffer # Type Direction L5 Source Synch Input/Output P6 Source Synch Input/Output M5 Source Synch Input/Output L4 Source Synch Input/Output M4 Source Synch Input/Output R4 Source Synch Input/Output T5 Source Synch Input/Output U6 Source Synch Input/Output T4 Source Synch Input/Output U5 Source Synch Input/Output U4 Source Synch Input/Output V5 Source Synch Input/Output V4 Source Synch Input/Output W5 Source Synch Input/Output AB6 Source Synch Input/Output W6 Source Synch Input/Output Y6 Source Synch Input/Output Y4 Source Synch Input/Output K3 Asynch GTL+ Input AA4 Source Synch Input/Output AD6 Source Synch Input/Output AA5 Source Synch Input/Output AB5 Source Synch Input/Output AC5 Source Synch Input/Output AB4 Source Synch Input/Output AF5 Source Synch Input/Output AF4 Source Synch Input/Output AG6 Source Synch Input/Output AG4 Source Synch Input/Output AG5 Source Synch Input/Output AH4 Source Synch Input/Output AH5 Source Synch Input/Output AJ5 Source Synch Input/Output AJ6 Source Synch Input/Output D2 Common Clock Input/Output R6 Source Synch Input/Output AD5 Source Synch Input/Output U2 Common Clock Input/Output U3 Common Clock Input/Output F28 Clock Input Table 4-1. Alphabetical Land Assignments Land Name BCLK1 BINIT# BNR# BOOTSELECT BPM0# BPM1# BPM2# BPM3# BPM4# BPM5# BPRI# BR0# BSEL0 BSEL1 BSEL2 COMP0 COMP1 D0# D1# D2# D3# D4# D5# D6# D7# D8# D9# D10# D11# D12# D13# D14# D15# D16# D17# D18# D19# D20# D21# D22# Land Signal Buffer # Type Direction G28 Clock Input AD3 Common Clock Input/Output C2 Common Clock Input/Output Y1 Power/Other Input AJ2 Common Clock Input/Output AJ1 Common Clock Input/Output AD2 Common Clock Input/Output AG2 Common Clock Input/Output AF2 Common Clock Input/Output AG3 Common Clock Input/Output G8 Common Clock Input F3 Common Clock Input/Output G29 Power/Other Output H30 Power/Other Output G30 Power/Other Output A13 Power/Other Input T1 Power/Other Input B4 Source Synch Input/Output C5 Source Synch Input/Output A4 Source Synch Input/Output C6 Source Synch Input/Output A5 Source Synch Input/Output B6 Source Synch Input/Output B7 Source Synch Input/Output A7 Source Synch Input/Output A10 Source Synch Input/Output A11 Source Synch Input/Output B10 Source Synch Input/Output C11 Source Synch Input/Output D8 Source Synch Input/Output B12 Source Synch Input/Output C12 Source Synch Input/Output D11 Source Synch Input/Output G9 Source Synch Input/Output F8 Source Synch Input/Output F9 Source Synch Input/Output E9 Source Synch Input/Output D7 Source Synch Input/Output E10 Source Synch Input/Output D10 Source Synch Input/Output 46 Datasheet

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Land Listing and Signal Descriptions
46
Datasheet
Table 4-1. Alphabetical Land
Assignments
Land Name
Land
#
Signal Buffer
Type
Direction
A3#
L5
Source Synch
Input/Output
A4#
P6
Source Synch
Input/Output
A5#
M5
Source Synch
Input/Output
A6#
L4
Source Synch
Input/Output
A7#
M4
Source Synch
Input/Output
A8#
R4
Source Synch
Input/Output
A9#
T5
Source Synch
Input/Output
A10#
U6
Source Synch
Input/Output
A11#
T4
Source Synch
Input/Output
A12#
U5
Source Synch
Input/Output
A13#
U4
Source Synch
Input/Output
A14#
V5
Source Synch
Input/Output
A15#
V4
Source Synch
Input/Output
A16#
W5
Source Synch
Input/Output
A17#
AB6
Source Synch
Input/Output
A18#
W6
Source Synch
Input/Output
A19#
Y6
Source Synch
Input/Output
A20#
Y4
Source Synch
Input/Output
A20M#
K3
Asynch GTL+
Input
A21#
AA4
Source Synch
Input/Output
A22#
AD6
Source Synch
Input/Output
A23#
AA5
Source Synch
Input/Output
A24#
AB5
Source Synch
Input/Output
A25#
AC5
Source Synch
Input/Output
A26#
AB4
Source Synch
Input/Output
A27#
AF5
Source Synch
Input/Output
A28#
AF4
Source Synch
Input/Output
A29#
AG6
Source Synch
Input/Output
A30#
AG4
Source Synch
Input/Output
A31#
AG5
Source Synch
Input/Output
A32#
AH4
Source Synch
Input/Output
A33#
AH5
Source Synch
Input/Output
A34#
AJ5
Source Synch
Input/Output
A35#
AJ6
Source Synch
Input/Output
ADS#
D2
Common Clock
Input/Output
ADSTB0#
R6
Source Synch
Input/Output
ADSTB1#
AD5
Source Synch
Input/Output
AP0#
U2
Common Clock
Input/Output
AP1#
U3
Common Clock
Input/Output
BCLK0
F28
Clock
Input
BCLK1
G28
Clock
Input
BINIT#
AD3
Common Clock
Input/Output
BNR#
C2
Common Clock
Input/Output
BOOTSELECT
Y1
Power/Other
Input
BPM0#
AJ2
Common Clock
Input/Output
BPM1#
AJ1
Common Clock
Input/Output
BPM2#
AD2
Common Clock
Input/Output
BPM3#
AG2
Common Clock
Input/Output
BPM4#
AF2
Common Clock
Input/Output
BPM5#
AG3
Common Clock
Input/Output
BPRI#
G8
Common Clock
Input
BR0#
F3
Common Clock
Input/Output
BSEL0
G29
Power/Other
Output
BSEL1
H30
Power/Other
Output
BSEL2
G30
Power/Other
Output
COMP0
A13
Power/Other
Input
COMP1
T1
Power/Other
Input
D0#
B4
Source Synch
Input/Output
D1#
C5
Source Synch
Input/Output
D2#
A4
Source Synch
Input/Output
D3#
C6
Source Synch
Input/Output
D4#
A5
Source Synch
Input/Output
D5#
B6
Source Synch
Input/Output
D6#
B7
Source Synch
Input/Output
D7#
A7
Source Synch
Input/Output
D8#
A10
Source Synch
Input/Output
D9#
A11
Source Synch
Input/Output
D10#
B10
Source Synch
Input/Output
D11#
C11
Source Synch
Input/Output
D12#
D8
Source Synch
Input/Output
D13#
B12
Source Synch
Input/Output
D14#
C12
Source Synch
Input/Output
D15#
D11
Source Synch
Input/Output
D16#
G9
Source Synch
Input/Output
D17#
F8
Source Synch
Input/Output
D18#
F9
Source Synch
Input/Output
D19#
E9
Source Synch
Input/Output
D20#
D7
Source Synch
Input/Output
D21#
E10
Source Synch
Input/Output
D22#
D10
Source Synch
Input/Output
Table 4-1. Alphabetical Land
Assignments
Land Name
Land
#
Signal Buffer
Type
Direction