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| HD6473032F Datasheet, PDF (22/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer | |||
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1.3.2 Pin Functions
Pin Assignments in Each Mode: Table 1-2 lists the FP-80A and TFP-80C pin assignments in
each mode.
Table 1-2 FP-80A and TFP-80C Pin Assignments in Each Mode
Pin
No.
Mode 1
Mode 2
Pin Name
Mode 3
1
PB0/TP8/TIOCA3
PB0/TP8/TIOCA3
2
PB1/TP9/TIOCB3
PB1/TP9/TIOCB3
3
PB2/TP10/TIOCA4
PB2/TP10/TIOCA4
4
PB3/TP11/TIOCB4
PB3/TP11/TIOCB4
5
PB4/TP12/TOCXA4
PB4/TP12/TOCXA4
6
PB5/TP13/TOCXB4
PB5/TP13/TOCXB4
7
PB6/TP14
PB6/TP14
8
PB7/TP15/ADTRG
PB7/TP15/ADTRG
9
P90/TxD
P90/TxD
10
P92/RxD
P92/RxD
11
P94/SCK/IRQ4
P94/SCK/IRQ4
12
VSS
VSS
13
D0
P30
14
D1
P31
15
D2
P32
16
D3
P33
17
D4
P34
18
D5
P35
19
D6
P36
20
D7
P37
21
VCC
VCC
22
P10/A0
P10
23
P11/A1
P11
24
P12/A2
P12
25
P13/A3
P13
26
P14/A4
P14
Note: Pins marked NC should be left unconnected.
PB0/TP8/TIOCA3
PB1/TP9/TIOCB3
PB2/TP10/TIOCA4
PB3/TP11/TIOCB4
PB4/TP12/TOCXA4
PB5/TP13/TOCXB4
PB6/TP14
PB7/TP15/ADTRG
P90/TxD
P92/RxD
P94/SCK/IRQ4
VSS
P30
P31
P32
P33
P34
P35
P36
P37
VCC
P10
P11
P12
P13
P14
PROM Mode
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VSS
EO0
EO1
EO2
EO3
EO4
EO5
EO6
EO7
VCC
EA0
EA1
EA2
EA3
EA4
7
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