P-250
17
PIN
NO.
I/O
FUNCTION
NAME
PIN
NO.
I/O
FUNCTION
NAME
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
MD1
MD2
Vcc(RTC)
XTAL2
EXTAL2
Vss(RTC)
NMI
IRQ0/IRL0/PTH0
IRQ1/IRL1/PTH1
IRQ2/IRL2/PTH2
IRQ3/IRL3/PTH3
IRQ4/PTH4
D31/PTB7
D30/PTB6
D29/PTB5
D28/PTB4
D27/PTB3
D26/PTB2
VssQ
D25/PTB1
VccQ
D24/PTB0
D23/PTA7
D22/PTA6
D21/PTA5
D20/PTA4
Vss
D19/PTA3
Vcc
D18/PTA2
D17/PTA1
D16/PTA0
VssQ
D15
VccQ
D14
D13
D12
D11
D10
D9
D8
D7
D6
VssQ
D5
VccQ
D4
D3
D2
D1
D0
A0
A1
A2
A3
VssQ
A4
VccQ
A5
A6
A7
A8
A9
A10
A11
A12
A13
VssQ
A14
VccQ
A15
A16
A17
A18
A19
A20
A21
Vss
A22
Vcc
A23
VssQ
A24
VccQ
A25
BS/PTK4
RD
WE0/DQMLL
WE1/DQMLU/WE
WE2/DQMUL/ICIORD/PTK6
WE3/DQMUU/ISIOWR/PTK7
RD/WR
AUDSYNC/PTE7
VssQ
CS0/MCS0
VccQ
CS2/PTK0
CS3/PTK1
CS4/PTK2
CS5/CE1A/PTK3
CS6/CE1B
CE2A/PTE4
CE2B/PTE5
I
I
-
O
I
-
I
I
I
I
I
I
I/O
I/O
I/O
I/O
I/O
I/O
-
I/O
-
I/O
I/O
I/O
I/O
I/O
-
I/O
-
I/O
I/O
I/O
-
I/O
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
I/O
-
I/O
I/O
I/O
I/O
I/O
O
O
O
O
-
O
-
O
O
O
O
O
O
O
O
O
-
O
-
O
O
O
O
O
O
O
-
O
-
O
-
O
-
O
I/O
O
O
O
I/O
I/O
O
I/O
-
O
-
I/O
I/O
I/O
I/O
O
I/O
I/O
Mode control
Power 1.8 V
Crystal oscillator
Ground
Non-maskable interrupt request
Interrupt request / Port H
Data bus / Port B
Ground
Data bus / Port B
Power 3.3 V
Data bus / Port B
Data bus / Port A
Ground
Data bus / Port A
Power 1.8 V
Data bus / Port A
Ground
Data bus
Power 3.3 V
Data bus
Ground
Data bus
Power 3.3 V
Data bus
Address bus
Ground
Address bus
Power 3.3 V
Address bus
Ground
Address bus
Power 3.3 V
Address bus
Ground
Address bus
Power 1.8 V
Address bus
Ground
Address bus
Power 3.3 V
Address bus
Bus cycle / Port K
Read strobe
Select signal (D7-D0) / D QM (SDRAM)
Select signal (D15-D8) / D QM (SDRAM) / Write enable
Select signal (D23-D16) / D QM (SDRAM) / I/O read / Port K
Select signal (D31-D24) / D QM (SDRAM) / I/O write / Port K
Read / Write
AUD cycle / Port E
Ground
Chip select / Mask ROM chip select
Power 3.3V
Chip select / Port K
Chip select / Chip enable / Port K
Chip select / Chip enable
Chip enable / Port E
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
CKE/PTK5
RAS3L/PTJ0
PTJ1
CASL/PTJ2
VssQ
CASU/PTJ3
VccQ
PTJ4
PTJ5
DACK0/PTD5
DACK1/PTD7
PTE6
PTE3
RAS3U/PTE2
PTE1
TDO/PTE0
BACK
BREQ
WAIT
RESETM
ADTRG/PTH5
IOIS16/PTG7
ASEMD0/PTG6
ASEBRKAK/PTG5
PTG4/CKIO2
AUDATA3/PTG3
AUDATA2/PTG2
Vss
AUDATA1/PTG1
Vcc
AUDATA0/PTG0
TRST/PTF7/PINT15
TMS/PTF6/PINT14
TDI/PTF5/PINT13
TCK/PTF4/PINT12
IRLS3/PTF3/PINT11
IRL2/PTF2/PINT10
IRLS1/PTF1/PINT9
IRLS0/PTF0/PINT8
MD0
Vcc(PLL1)
CAP1
Vss(PLL1)
Vss(PLL2)
CAP2
VCC(PLL2)
AUDCK/PTH6
Vss
Vss
Vcc
XTAL1
EXTAL1
STATUS0/PTJ6
STATUS1/PTJ7
TCLK/PTH7
/IRQOUT
VssQ
CKIO
VccQ
TXD0/SCPT0
SCK0/SCPT1
TXD1/SCPT2
SCK1/SCPT3
TXD2/SCPT4
SCK2/SCPT5
RTS2/SCPT6
RXD0/SCPT0
RXD1/SCPT2
Vss
RXD2/SCPT4
Vcc
CTS2/IRQ5/SCPT7
MCS7/PTC7/PINT7
MCS6/PTC6/PINT6
MCS5/PTC5/PINT5
MCS4/PTC4/PINT4
VssQ
WAKEUP/PTD3
VccQ
RESETOUT/PTD2
MCS3/PTC3/PINT3
MCS2/PTC2/PINT2
MCS1/PTC1/PINT1
MCS0/PTC0/PINT0
DRAK0/PTD1
DRAK1/PTD0
DREQ0/PTD4
DREQ1/PTD6
RESETP
CA
MD3
MD4
MD5
AVss
AN0/PTL0
AN1/PTL1
AN2/PTL2
AN3/PTL3
AN4/PTL4
AN5/PTL5
AVcc
AN6/DA1/PTL6
AN7/DA0/PTL7
AVss
I/O
I/O
I/O
I/O
-
I/O
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I
I
I
I
I
I
I/O
I/O
I/O
I/O
-
I/O
-
I/O
I
I
I
I
I
I
I
I
I
-
-
-
-
-
-
I
-
-
-
O
I
I/O
I/O
I/O
O
-
I/O
-
O
I/O
O
I/O
O
I/O
I/O
I
I
-
I
-
I
I/O
I/O
I/O
I/O
-
I/O
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
I
I
-
I
I
I
I
I
I
-
I/O
I/O
-
CK enable / Port K
RAS address bus / Port J
Port J
CAS address bus / Port J
Ground
CAS address bus / Port J
Power 3.3 V
Port J
DMA acknowledge / Port D
Port E
RAS address bus / Port E
Port E
Test data / Port E
Bus acknowledge
Bus request
Hardware wait request
Manual reset
Analog trigger / Port H
Write protect / Port G
ASE mode / Port G
ASE break acknowledge / Port G
Port G / Clock output
AUD data / Port G
Ground
AUD data / Port G
Power 1.8 V
AUD data / Port G
Test reset / Port F / Port interruption
Test mode switch / Port F / Port interruption
Test data / Port F / Port interruption
Test clock / Port F / Port interruption
Interrupt request / Port F / Port interruption
Mode control
Power 1.8 V
Capacitor
Ground
Ground
Capacitor
Power 1.8 V
AUD clock / Port H
Ground
Power 1.8 V
Crystal oscillator
Processor status / Port J
Timer clock / Port H
Interrupt request output
Ground
System clock input / output
Power 3.3 V
Data transmission / SCI port
Serial clock / SCI port
Data transmission / SCI port
Serial clock / SCI port
Data transmission / SCI port
Serial clock / SCI port
Transmit request / SCI port
Data reception / SCI port
Ground
Data reception / SCI port
Power 1.8 V
Transmit clear / Interrupt request / SCI port
Mask ROM chip select / Port C / Port interruption
Ground
Standby mode Interrupt request output / Port D
Power 3.3 V
Reset output / Port D
Mask ROM chip select / Port C / Port interruption
DMA acknowledge / Port D
DMA request / Port D
Power on reset
Chip active
Mode control
Analog ground
Analog input / Port L
Analog power 3.3 V
Analog input / Analog output / Port L
Analog ground
HD6417709SHF200B (X2687A00) CPU (SH3)
