Yamaha TF1, Service Manual

Page: 101 / 372

101
TF5/TF3/TF1
PIN
NO.
NAME
I/O FUNCTION
PIN
NO.
NAME
I/O
IC002 IC002 IC003
76 PL0 I/O Input/Output port 76 /UVLO /UVLO(INT2) I
INT2 I External interrupt pin
MT1IN I Multi-purpose timer (IGBT mode) input pin
/ADTRG I External activation pin for AD converter
77 PL1 I/O Input/Output port 77 NC LCDEN2
/GEMG1 I Multi-purpose timer (IGBT mode) abnormal status detection input
RXD2 I SIO receive pin
78 PL2 I/O Input/Output port 78 CHEN LCDEN1
MTOUT11 O Multi-purpose timer (IGBT mode) output pin
MTTB1IN I Multi-purpose timer (timer mode) input pin
TXD2 O SIO trasmit pin
79 PL3 I/O Input/Output port 79 CHDCL LCDEN0
MTOUT01 O Multi-purpose timer (IGBT mode) output pin
MTTB1OUT O Multi-purpose timer (timer mode) output pin
SCLK2 I/O SIO clock pin
/CTS2 I Handshake pin
80 DVDD3 - Power supply pin +3.3D 80 DVDD3 DVDD3 -
81 PB1 I/O Input/Output port 81 NC SWIN7
TRACEDATA3 O Debug pin
RXD3 I SIO receive pin
82 PB0 I/O Input/Output port 82 NC SWIN6
TRACEDATA2 O Debug pin
TXD3 O SIO transmit pin
83 PA7 I/O Input/Output port 83 FDPWM7 LCDBL
TRACEDATA1 O Debug pin
/CTS5 I Handshake pin
SCLK3 I/O SIO clock pin
/CTS3 I Handshake pin
TB7OUT O Timer B output pin
84 PA6 I/O Input/Output port 84 ID3 ESEL2
TRACEDATA0 O Debug pin
TXD5 O UART transmit pin
IROUT5 O lrDA1.0 transmit pin
85 PA5 I/O Input/Output port 85 ID2 ESEL1
TRACECLK O Debug pin
/RXD5 I UART receive pin
/IRIN5 I lrDA1.0 receive pin
86 PA4 I/O Input/Output port 86 ID1 ESEL0
TRST I Debug pin
RTS5 I Modem control(/RTS)
87 PA3 I/O Input/Output port 87 ID0 ENC1 I
TDI I Debug pin
DCD5 I Modem status (DCD)
INT3 I External interrupt pin
88 PA2 I/O Input/Output port 88 SWCLK SWCLK I/O
TCK/SWCLK I Debug pin
RIN5 I Modem status (RIN)
89 PA1 I/O Input/Output port 89 SWDIO SWDIO I/O
TMS/SWDIO I/O Debug pin
DSR5 I Modem status (DSR)
90 PA0 I/O Input port 90 ENC0 SYNC I
TDO/SWV O Debug pin
DTR5 O Modem control (DTR)
91 DVSS - Ground 91 DVSS DVSS -
92 /NMI I Non-maskable interrupt 92 NMI NMI I
93 /RESET I Reset input pin 93 /RESET /RESET I
94 MODE I Mode pin 94 MODE MODE I
(note) MODE must be connected to GND.
95 AVDD3 - Power supply pin +3.3VA 95 AVDD3 AVDD3 -
(note) AVDD3 must be connected to power supply even if AD converter is not used.
96 AVSS - AD converter GND pin 96 AVSS AVSS -
(note) AVSS must be connected to GND even if the AD converter is not used.
97 PI0 I/O Input/Output port 97 FDPOS0 FDPOS0 I
AIN0 I Analog input
98 PI1 I/O Input/Output port 98 FDPOS1 CSEL0 I
AIN1 I Analog input
99 PI2 I/O Input/Output port 99 FDPOS2 CSEL1 I
AIN2 I Analog input
100 PI3 I/O Input/Output port 100 FDPOS3 CSEL2 I
AIN3 I Analog input