Yamaha Tyros3 Service Manual page 33

PIN
NAME I/O
NO.
84 PE6 / SCK3 / I/O
TIOC2A / I/O
AUDATA0 / CS7 O
85 PA0 / I/O
RxD0 / PINT0 / I
CS4 O
86 PE4 I/O
87 PE2 / I/O
TIOC0C / I/O
DREQ1 I
88 PE14 I/O
89 AVss I
90 PF0 / AN0 I
91 PF1 / AN1 I
92 PF2 / AN2 I
93 PF3 / AN3 I
94 PF4 / AN4 I
95 PF5 / AN5 I
96 PF6 / AN6 / I
DA0 O
97 PF7 / AN7 / I
DA1 O
98 AVref I
99 AVcc I
100 PE10 / I/O
TIOC3C / I/O
TxD2 O
101 Vcc I
102 Vss I
103 PE11 / I/O
TIOC3D / I/O
RxD3 / CTS3 I
104 ASEBRKAK/ASEBRK I/O
105 PE12 / I/O
TIOC4A / I/O
TxD3 O
106 WDTOVF O
107 ASEBCK O
108 PVcc I
109 PA19 / I/O
BACK / O
TEND1 / O
PINT3 I
110 TCK I
111 TRST I
112 TDI I
113 PVss I
114 Vss I
115 Vcc I
116 TMS I
117 PVcc I
118 PVss I
119 ASEMD I
120 TDO O
121 PD31 / D31 I/O
122 PD30 / D30 I/O
123 PD29 / D29 I/O
124 PD28 / D28 I/O
125 PVcc I
126 PVss I
127 PD27 / D27 I/O
128 PD26 / D26 I/O
129 PD25 / D25 I/O
130 PD24 / D24 I/O
131 PVcc I
132 PD23 / D23 I/O
133 PVss I
134 PD22 / D22 I/O
FUNCTION
General port / Serial clock /
MTU2 input capture/output compare (channel 2) /
AUD data / Chip select 7
General port /
Receive data / Interrupt requests 0 /
Chip select 4
General port
General port /
MTU2 input capture/output compare (channel 0) /
DMA-transfer request
General port
Analog ground
General port / Analog input pins
General port / Analog input pins /
Analog output pins
General port / Analog input pins /
Analog output pins
Analog reference voltage
Analog power supply
General port /
MTU2 input capture/output compare (channel 3) /
Transmit data
Power supply
Ground
General port
MTU2 input capture/output compare (channel 3) /
Receive data / Transmit enable
Break mode acknowledge/Break request
General port /
MTU2 input capture/output compare (channel 4) /
Transmit data
Watchdog timer overflow
ASECK output
Power supply for I/O circuits
General port /
Bus-mastership request acknowledge /
DMA-transfer end output /
Interrupt requests 3
Test clock
Test reset
Test data input
Ground for I/O circuits
Ground
Power supply
Test mode select
Power supply for I/O circuits
Ground for I/O circuits
Debugging mode
Test data output
General port / Data bus
Power supply for I/O circuits
Ground for I/O circuits
General port / Data bus
Power supply for I/O circuits
General port / Data bus
Ground for I/O circuits
General port / Data bus
PIN
NAME I/O
NO.
135 PD21 / D21 I/O
136 PD20 / D20 I/O
137 PD19 / D19 I/O
138 PD18 / D18 I/O
139 PD17 / D17 I/O
140 PD16 / D16 I/O
141 PD15 / D15 I/O
142 PD14 / D14 I/O
143 PD13 / D13 I/O
144 Vss I
145 Vcc I
146 PD12 / D12 I/O
147 PVss I
148 PD11 / D11 I/O
149 PVcc I
150 PD10 / D10 I/O
151 PD9 / D9 I/O
152 PD8 / D8 I/O
153 D7 I/O
154 D6 I/O
155 D5 I/O
156 D4 I/O
157 D3 I/O
158 Vss I
159 Vcc I
160 D2 I/O
161 D1 I/O
162 PVss I
163 PVcc I
164 D0 I/O
165 PA21 / I/O
CS5/CE1A / O
CASU / O
TIC5U / I
PINT5 I
166 PB5 / I/O
IRQ3 / POE3 / I
CASL O
167 PA16 / I/O
/ O
WE3/DQMUU/AH/ICIOWR
DREQ2 / I
AUDSYNC / CKE O
168 PA6 / I/O
TCLKA / I
CS2 / O
169 PA7 / I/O
TCLKB / I
CS3 / O
170 PA23 / I/O
/ O
WE3/DQMUU/AH/ICIOWR
TIC5W I
171 PA22 / I/O
WE2/DQMUL/ICIORD / O
TIC5V I
172 PA13 / I/O
WE1/DQMLU/WE / O
POE7 I
173 PA12 / I/O
WE0/DQMLL / O
POE6 I
174 PB4 / I/O
IRQ2 / I
POE2 / I
RASL O
175 PA20 / I/O
CS4 / RASU / O
PINT4 I
176 PVcc I
FUNCTION
General port / Data bus
Ground
Power supply
General port / Data bus
Ground for I/O circuits
General port / Data bus
Power supply for I/O circuits
General port / Data bus
Data bus
Ground
Power supply
Data bus
Ground for I/O circuits
Power supply for I/O circuits
Data bus
General port /
Chip select 5/Lower byte select for PCMCIA card /
CAS /
MTU2 input capture (channel 5) /
Interrupt requests 5
General port /
Interrupt requests 3 / Port output control /
CAS
General port /
Byte select/Byte select/Address hold/Write strobe for PCMCIA I/O
DMA-transfer request /
AUD sync signal / CK enable
General port /
MTU2 timer clock input /
Chip select 2
General port /
MTU2 timer clock input /
Chip select 3
General port /
Byte select/Byte select/Address hold/Write strobe for PCMCIA I/O
MTU2 input capture (channel 5)
General port /
Byte select/Byte select/Read strobe for PCMCIA I/O
MTU2 input capture (channel 5)
General port /
Byte select/Byte select/Write strobe for PCMCIA memory
Port output control
General port /
Byte select/Byte select /
Port output control
General port /
Interrupt requests 2 /
Port output control /
RAS
General port /
Chip select 4 / RAS /
Interrupt requests 4
Power supply for I/O circuits
Tyros3
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