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Table 1.3
Pin Functions (cont)
Pin
No.
Number Pin Name
180
E19
AD4
181
E18
AD3
182
D20
AD2
183
G19
VDDQ
184
K19
VSSQ
185
D19
AD1
186
D18
AD0
187
E17
188
C20
189
C19
190
B20
191
B18
NC
192
D17
VDDQ
193
A20
XTAL2
194
A19
EXTAL2
195
A18
VDD-RTC
196
B19
VSS-RTC
197
B17
CA
198
A17
199
C16
200
B16
201
D16
NMI
202
A16
/
I/O
Function
I/O
PCI address/
data/port
I/O
PCI address/
data/port
I/O
PCI address/
data/port
Power
I/O VDD
Power
I/O GND
I/O
PCI address/
data/port
I/O
PCI address/
data/port
I
Interrupt 0
I
Interrupt 1
I
Interrupt 2
I
Interrupt 3
2
Do not connect *
Power
I/O VDD
O
RTC crystal
resonator pin
I
RTC crystal
resonator pin
Power
RTC VDD
Power
RTC GND
I
Hardware standby
I
Reset
I
Reset (H-UDI)
I
Manual reset
I
Nonmaskable
interrupt
O
Bus acknowledge/
bus request
Reset
SRAM
DRAM
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
Rev. 3.0, 04/02, page 31 of 1064
Memory Interface
SDRAM
PCMCIA
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
(Port)
MPX
(Port)
(Port)
(Port)
(Port)
(Port)
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