Pin Functions In Each Operating Mode - Hitachi H8S/2215 Series Hardware Manual

Hitachi single-chip microcomputer
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1.4

Pin Functions in Each Operating Mode

Pin No.
Pin Name
TFP-120
BP-112
Mode 4
1
Reserved
2
B2
D8
3
B1
D9
4
D4
D10
5
C2
D11
6
C1
D12
7
D3
D13
8
D2
D14
9
D1
D15
10
E4
VCC
11
E3
A0
12
E1
VSS
13
E2
A1
14
F3
A2
15
F1
A3
16
F2
A4
17
F4
A5
18
G1
A6
19
G2
A7
20
G3
PB0/A8
21
H1
PB1/A9
22
RESERVE
23
G4
PB2/A10
24
RESERVE
25
H2
PB3/A11
26
J1
PB4/A12
27
H3
PB5/A13
28
J2
PB6/A14
29
K1
PB7/A15
30
J3
PA0/A16
31
K2
PA1/A17/TxD2
Note : * The USB cannot be used in mode 7.
Mode 5
Mode 6
Reserved
Reserved
D8
D8
D9
D9
D10
D10
D11
D11
D12
D12
D13
D13
D14
D14
D15
D15
VCC
VCC
A0
PC1/A0
VSS
VSS
A1
PC1/A1
A2
PC2/A2
A3
PC3/A3
A4
PC4/A4
A5
PC5/A5
A6
PC6/A6
A7
PC7/A7
PB0/A8
PB0/A8
PB1/A9
PB1/A9
RESERVE
RESERVE
PB2/A10
PB2/A10
RESERVE
RESERVE
PB3/A11
PB3/A11
PB4/A12
PB4/A12
PB5/A13
PB5/A13
PB6/A14
PB6/A14
PB7/A15
PB7/A15
PA0/A16
PA0/A16
PA1/A17/TxD2
PA1/A17/TxD2
Mode 7*
PROM Mode
Reserved
NC
PD0
D0
PD1
D1
PD2
D2
PD3
D3
PD4
D4
PD5
D5
PD6
D6
PD7
D7
VCC
VCC
PC0
A0
VSS
VSS
PC1
A1
PC2
A2
PC3
A3
PC4
A4
PC5
A5
PC6
A6
PC7
A7
PB0
A8
PB1
A9
RESERVE
NC
PB2
A10
RESERVE
NC
PB3
A11
PB4
A12
PB5
A13
PB6
A14
PB7
A15
PA0
A16
PA1/TxD2
A17
Rev. 3.0, 10/02, page 5 of 686

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