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KNA-DV
2200
11
Pin No.
Pin Name
I/O
Description
Processing Operation
142
D62
I/O
Data bus
Not used (N.C.)
143
VDD
-
Positive power supply connection terminal (+1.8V)
Connected to VCC1.8 lines.
144
VSS
-
GND connection terminal
Connected to GND lines.
145
D48
I/O
Data bus
Not used (N.C.)
146
D63
I/O
Data bus
Not used (N.C.)
147
VDDQ
-
Positive power supply connection terminal (+3.3V)
Connected to VCC3 lines.
148
VSSQ
-
GND connection terminal
Connected to GND lines.
149
MD0/SCK
I/O
Clock movement matter mode selection terminal
Pull up to VCC3 Lines.
150
MD1/TXD2
I/O
Clock movement matter mode selection
Pull up to VCC3 Lines/Communication
terminal/Communication output to TV monitor
output to TV monitor
151
MD2/RXD2
I
Clock movement matter mode selection
Pull up to VCC3 Lines/Communication
terminal/Communication input from TV monitor
input from TV monitor
152
IRL0
I
Interrupt input 0
153
IRL1
I
Interrupt input 1
154
IRL2
I
Interrupt input 2
155
IRL3
I
Interrupt input 3
156
NMl
I
NMl interrupt input
157
XTAL2
O
Not used (N.C.)
158
EXTAL2
I
Not used (connected to VCC3 lines)
159
VSS · RTC
-
GND connection terminal
Connected to GND lines.
160
VDD · RTC (3.3V)
-
Positive power supply connection terminal (+3.3V)
Connected to VCC3 lines.
161
RESERVED
I
Not used (connected to VCC3 lines)
162
VSS
-
GND connection terminal
Connected to GND lines.
163
VDDQ
-
Positive power supply connection terminal (+3.3V)
Connected to VCC3 lines.
164
CTS2
I/O
Not used (pull up to VCC3 lines)
165
TCLK
I/O
Not used (pull up to VCC3 lines)
166
MD8/RST2
I/O
Crystal resonator settlement terminal
Pull up to VCC3 lines.
167
MD7/TXD
I/O
Master mode settlement terminal
Pull up to VCC3 lines.
168
SCK2/MRESET
I
Not used (pull up to VCC3 lines)
169
VDD
-
Positive power supply connection terminal (+1.8V)
Connected to VCC1.8 lines.
170
VSS
-
GND connection terminal
Connected to GND lines.
171
A18
O
Address bus
172
A19
O
Address bus
173
A20
O
Address bus
174
A21
O
Address bus
175
A22
O
Address bus
176
A23
O
Address bus
177
VDDQ
-
Positive power supply connection terminal (+3.3V)
Connected to VCC3 lines.
178
VSSQ
-
GND connection terminal
Connected to GND lines.
179
A24
O
Address bus
180
A25
O
Address bus
181
MD3/CE2A
I/O
Area 0 bus width settlement terminal
Pull down to GND lines.
182
MD4/CE2B
I/O
Area 0 bus width settlement terminal
Pull up to VCC3 lines.
183
MD5/RAS2
I/O
Pull down to GND lines.
MICROCOMPUTER’S TERMINAL DESCRIPTION