Yamaha TF5 Service Manual page 98

TF5/TF3/TF1
M36BFYFG-7PP4(DBB) (YG822A00) MICROCONTROLLER (MCU)
NAME
PIN
I/O
NO.
IC002
1 PI4 I/O Input/Output port
AIN4 I
2 PI5 I/O Input/Output port
AIN5 I
3 PI6 I/O Input/Output port
AIN6 I
4 PI7 I/O Input/Output port
AIN7 I
5 PJ0 I/O Input/Output port
INT9 I
AIN8 I
6 PJ1 I/O Input/Output port
INTA I
AIN9 I
7 PJ2 I/O Input/Output port
INTB I
AIN10 I
8 PJ3 I/O Input/Output port
INTC I
DMAREQ I
AIN11 I
9 PJ4 I/O Input/Output port
AIN12 I
10 PJ5 I/O Input/Output port
AIN13 I
11 PJ6 I/O Input/Output port
AIN14 I
12 PJ7 I/O Input/Output port
AIN15 I
13 VREFL -
14 VREFH -
15 FTEST3 -
16 DVSS -
17 PE0 I/O Input/Output port
A16 O
INT4 I
TB0IN I
18 PE1 I/O Input/Output port
RXD0 I
A17 O
INT5 I
TB1IN I
19 PE2 I/O Input/Output port
TXD0 O
A18 O
TB1OUT O
20 PE3 I/O Input/Output port
SCLK0 I/O SIO clock pin
A19 O
/CTS0 I
TB0OUT O
21 DVDD3 -
22 PE4 I/O Input/Output port
SCLK1 I/O SIO clock pin
A20 O
/CTS1 I
TB2OUT O
23 PE5 I/O Input/Output port
TXD1 O
A21 O
24 PE6 I/O Input/Output port
RXD1 I
A22 O
25 PE7 I/O Input/Output port
A23 O
INT6 I
TB2IN I
26 DVSS -
27 PF0 I/O Input/Output port
AD0 I/O Address data bus pin
/CTS4 I
98
FUNCTION
Analog input
Analog input
Analog input
Analog input
External interrupt pin
Analog input
External interrupt pin
Analog input
External interrupt pin
Analog input
External interrupt pin
DMA request pin
Analog input
Analog input
Analog input
Analog input
Analog input
Supplying the AD converter with a reference power supply.
(note) VREFL must be connected to GND even if AD converter is not used.
Supplying the AD converter with a reference power supply.
(note) VREFH must be connected to power supply even if AD converter is not used.
TEST pin
(note) TEST pin must be left OPEN.
Ground
Address bus
External interrupt pin
Inputting the timer B capture trigger
SIO receive pin
Address bus
External interrupt pin
Inputting the timer B capture trigger
SIO transmit pin
Address bus
Timer B output
Address bus
Handshake pin
Timer B output pin
Power supply pin +3.3D
Address bus
Handshake pin
Timer B output pin
SIO transmit pin
Address bus
SIO receive pin
Address bus
Address bus
External interrupt pin
Inputting the timer B capture trigger
Ground
Handshake pin
PNFD8 (PNFDCOM): IC002
PNC (PNCOM):
NAME
PIN
NO.
IC002 IC003
1 FDPOS4 NC
2 FDPOS5 NC
3 FDPOS6 NC
4 FDPOS7 NC
5 FDB0 FDB0
6 FDB1 ENC2
7 FDB2 ENC3
8 FDB3 NC
9 FDB4 NC
10 FDB5 NC
11 FDB6 NC
12 FDB7 NC
13 VREFL VREFL
14 VREFH VREFH
15 FTEST3 FTEST3
16 DVSS DVSS
17 NC LCDVC
18 RXD0 RXD0
19 FDPWM1/TXD0 TXD0
20 FDPWM0 FDPWM0
21 DVDD3 DVDD3
22 FDPWM2 LCDEN3
23 LSSEL0/PE5 LSSEL0
24 LSSEL1 LSSEL1
25 LSSEL2 LSSEL2
26 DVSS DVSS
27 FDA0 NC
IC003
I/O
I
I
I
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
-
-
-
I
O
-
O
-