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Table 22.1 Pin Functions (cont)
Pin
No.
No.
Pin Name
115 W16
RD/:5
:(5/&$65/
116 Y17
DQM2/
,&,25'
:(6/&$66/
117 W17
DQM3/
,&,2:5
:(9/&$69/
118 Y18
DQM6
119 V16
VDDQ
120 U16
VSSQ
:(:/&$6:/
121 W18
DQM7/5(*
122 Y19
D23
123 W19
D24
124 Y20
D22
125 V17
RXD
'5(43
126 U17
'5(44
127 U18
128 W20
D25
129 T18
VDDQ
130 T17
VSSQ
131 V19
D21
132 V20
D26
133 U19
D20
134 U20
D27
135 R18
VDDQ
136 R17
VSSQ
137 T19
D19
138 T20
D28
139 P18
VDD
140 P17
VSS
141 R19
D18
I/O
Function
O
Read/write
O
D23–D16
select signal
O
D31–D24
select signal
O
D55–D48
select signal
Power IO VDD (3.3 V)
Power IO GND (0 V)
O
D63–D56
select signal
I/O
Data
I/O
Data
I/O
Data
I
SCI data input
I
Request from
DMAC0
I
Request from
DMAC1
I/O
Data
Power IO VDD (3.3 V)
Power IO GND (0 V)
I/O
Data
I/O
Data
I/O
Data
I/O
Data
Power IO VDD (3.3 V)
Power IO GND (0 V)
I/O
Data
I/O
Data
Power Internal VDD
(1.8 V)
Power Internal GND
(0 V)
I/O
Data
SRAM
DRAM
Reset
RD/:5 RD/:5
:(5
&$65
:(6
&$66
:(9
&$69
:(:
&$6:
Memory Interface
SDRAM PCMCIA MPX
,&,25'
DQM2
,&,2:5
DQM3
DQM6
5(*
DQM7
Rev. 4.0, 04/00, page 719 of 850
RD/:5
A23
A24
A22
A25
A21
A20
A19
A18
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