Ultra-Low Voltage Intel® Celeron® Processor — 650 MHz and 400 MHz
Table 39. Signal Listing in Order by Signal Name (Sheet 3 of 3)
No.
Signal Name
Signal Buffer Type
No.
Signal Name
Signal Buffer Type
M26
P24
D48#
D49#
AGTL I/O
AGTL I/O
AD19
AD17
N3
PICD0
PICD1
1.5 V Open Drain I/O
1.5 V Open Drain I/O
PLL Analog Voltage
PLL Analog Voltage
AGTL Output
1.5 V CMOS Input
1.8 V CMOS Input
AGTL I/O
AA26
T26
D50#
AGTL I/O
PLL1
D51#
AGTL I/O
N2
PLL2
U24
Y25
D52#
AGTL I/O
AE22
AF19
AB4
R1
PRDY#
PREQ#
PWRGOOD
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
RESET#
RP#
D53#
AGTL I/O
W26
V26
D54#
AGTL I/O
D55#
AGTL I/O
AB25
T25
D56#
AGTL I/O
L3
AGTL I/O
D57#
AGTL I/O
T1
AGTL I/O
Y24
D58#
AGTL I/O
U1
AGTL I/O
W24
Y26
D59#
AGTL I/O
L1
AGTL I/O
D60#
AGTL I/O
B15
T4
AGTL Input
AB24
AA24
V24
D61#
AGTL I/O
AGTL I/O
D62#
AGTL I/O
Y3
RS0#
AGTL I/O
D63#
AGTL I/O
V1
RS1#
AGTL I/O
W3
DBSY#
DEFER#
DEP0#
DEP1#
DEP2#
DEP3#
TCK
AGTL I/O
U3
RS2#
AGTL I/O
T3
AGTL Input
AGTL I/O
M5
RSP#
AGTL Input
AE24
AD25
AE25
AC24
AD10
AD7
AD11
E2
AE16
AD3
AE4
RTTIMPEDP
SMI#
AGTL Pull-up Control
1.5 V CMOS Input
1.5 V CMOS Input
AGTL I/O
AGTL I/O
STPCLK#
AGTL I/O
1.5V JTAG Clock Input
JTAG Input
JTAG Output
Test Use Only
Test Use Only
Test Use Only
Test Use Only
Thermal Diode Anode
AC2
AE2
AF3
R3
VID1
VID2
Voltage Identification
Voltage Identification
TDI
TDO
VID3
Voltage Identification
TESTHI
TESTHI
TESTLO
TESTLO
THERMDA
VID4
Voltage Identification
AF11
M1
A4
VREF
VREF
VREF
VREF
AGTL Reference Voltage
AGTL Reference Voltage
AGTL Reference Voltage
AGTL Reference Voltage
A21
N1
Y4
AF13
AF9
Thermal Diode
Cathode
AF14
THERMDC
AF21
VREF
AGTL Reference Voltage
AF7
W1
TMS
TRDY#
TRST#
VID0
JTAG Input
AGTL I/O
AA1
AB26
H26
E3
VREF
VREF
AGTL Reference Voltage
AGTL Reference Voltage
AGTL Reference Voltage
VCCT power good signal
AF15
AB1
JTAG Input
VREF
Voltage Identification
VTTPWRGD
62
Datasheet
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