Pin Listing
68
Datasheet
W27
VCC
Power/Other
W28
VSS
Power/Other
W29
VCC
Power/Other
W30
VSS
Power/Other
W31
VCC
Power/Other
Y1
VSS
Power/Other
Y2
VCC
Power/Other
Y3
Reserved
Y4
BCLK0
Sys Bus Clk
Input
Y5
VSS
Power/Other
Y6
TESTHI3
Power/Other
Input
Y7
VSS
Power/Other
Y8
RESET#
Common Clk
Input
Y9
D62#
Source Sync
Input/Output
Y10
VTT
Power/Other
Y11
DSTBP3#
Source Sync
Input/Output
Y12
DSTBN3#
Source Sync
Input/Output
Y13
VSS
Power/Other
Y14
DSTBP2#
Source Sync
Input/Output
Y15
DSTBN2#
Source Sync
Input/Output
Y16
VCC
Power/Other
Y17
DSTBP1#
Source Sync
Input/Output
Y18
DSTBN1#
Source Sync
Input/Output
Y19
VSS
Power/Other
Y20
DSTBP0#
Source Sync
Input/Output
Y21
DSTBN0#
Source Sync
Input/Output
Y22
VCC
Power/Other
Y23
D5#
Source Sync
Input/Output
Y24
D2#
Source Sync
Input/Output
Y25
VSS
Power/Other
Y26
D0#
Source Sync
Input/Output
Y27
THERMDA
Power/Other
Output
Y28
THERMDC
Power/Other
Output
Y29
N/C
Y30
VCC
Power/Other
Y31
VSS
Power/Other
AA1
VCC
Power/Other
AA2
VSS
Power/Other
AA3
BSEL0
Power/Other
Output
AA4
VCC
Power/Other
AA5
VSSA
Power/Other
Input
AA6
VCC
Power/Other
Table 5-2. Pin Listing by Pin Number (Cont’d)
Pin
Number
Pin Name
Signal Buffer
Type
Direction
AA7
TESTHI4
Power/Other
Input
AA8
D61#
Source Sync
Input/Output
AA9
VSS
Power/Other
AA10
D54#
Source Sync
Input/Output
AA11
D53#
Source Sync
Input/Output
AA12
VTT
Power/Other
AA13
D48#
Source Sync
Input/Output
AA14
D49#
Source Sync
Input/Output
AA15
VSS
Power/Other
AA16
D33#
Source Sync
Input/Output
AA17
VSS
Power/Other
AA18
D24#
Source Sync
Input/Output
AA19
D15#
Source Sync
Input/Output
AA20
VCC
Power/Other
AA21
D11#
Source Sync
Input/Output
AA22
D10#
Source Sync
Input/Output
AA23
VSS
Power/Other
AA24
D6#
Source Sync
Input/Output
AA25
D3#
Source Sync
Input/Output
AA26
VCC
Power/Other
AA27
D1#
Source Sync
Input/Output
AA28
N/C
AA29
N/C
AA30
VSS
Power/Other
AA31
VCC
Power/Other
AB1
VSS
Power/Other
AB2
VCC
Power/Other
AB3
BSEL1
Power/Other
Output
AB4
VCCA
Power/Other
Input
AB5
VSS
Power/Other
AB6
D63#
Source Sync
Input/Output
AB7
PWRGOOD
Async GTL+
Input
AB8
VCC
Power/Other
AB9
DBI3#
Source Sync
Input/Output
AB10
D55#
Source Sync
Input/Output
AB11
VSS
Power/Other
AB12
D51#
Source Sync
Input/Output
AB13
D52#
Source Sync
Input/Output
AB14
VCC
Power/Other
AB15
D37#
Source Sync
Input/Output
AB16
D32#
Source Sync
Input/Output
AB17
D31#
Source Sync
Input/Output
Table 5-2. Pin Listing by Pin Number (Cont’d)
Pin
Number
Pin Name
Signal Buffer
Type
Direction