82845PE Datasheet, PDF (173/176 Pages) Intel Corporation – 82845GE Graphics and Memory Controller Hub (GMCH) and 82845PE Memory Controller Hub (MCH)

Testability
Table 8-3. XOR Chains 3, 4 and 5 (Continued)
XOR Chain 3
XOR Chain 4
XOR Chain 5
(44 inputs)
(51 inputs)
(46 inputs)
Output pins: SMAA_3, SMAA_10 Output pins: SMAA_4, SMAA_11 Output pins: SMAA_5, SMAA_12
Signal Name
Ball #
CPURST#
D22
HD_39#
D31
HD_33#
D30
HD_37#
C34
HD_36#
D32
HD_41#
C32
HD_35#
E31
HD_32#
D33
HD_40#
G29
Output Pins
SMAA_3
AK20
SMAA_10
AK26
Signal Name
Ball #
HD_4#
R31
HD_0#
T30
HD_2#
R34
HIT#
P36
RS_2#
P34
HITM#
M36
RS_0#
R36
BNR#
T34
DRDY#
U36
HLOCK#
T35
BREQ0#
U33
DBSY#
U31
HTRDY#
V30
ADS#
HREQ_0#
HREQ_4#
T36
V36
W35
Output Pins
SMAA_4
SMAA_11
AL19
AL15
Signal Name
Ball #
SDQ_33
SDQ_32
SDQ_36
SRCVEN_OUT#
AP22
AR22
AT22
AK24
SRCVEN_IN#
SCMD_CLK_2#
SCMD_CLK_0#
SCMD_CLK_2
SCMD_CLK_0
AL23
AL33
AK22
AM34
AL21
SCMD_CLK_4
AP9
SCMD_CLK_4#
AN9
Output Pins
SMAA_5
AL17
SMAA_12
AN15
NOTE: Signal names marked with an “*” are 82845GE signals only.
Intel^® 82845GE/82845PE Datasheet
173