HD6473887 Datasheet, PDF (30/523 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

Table 1-2 Pin Functions (cont)
Type
I/O ports
Pin No.
Symbol
FP-100B
TFP-100B
TFP-100G
P6₇ to P6₀ 58 to 51
P7₇ to P7₀ 66 to 59
P8₇ to P8₀ 74 to 67
P9₇ to P9₀ 82 to 75
Serial
SI₁
17
communi-
cation
SO₁
18
interface
(SCI)
SCK₁
16
RXD₃₁
28
TXD₃₁
29
SCK₃₁
27
RXD₃₂
84
TXD₃₂
85
SCK₃₂
83
FP-100A
61 to 54
69 to 62
77 to 70
85 to 78
20
21
19
31
32
30
87
88
86
I/O
I/O
I/O
I/O
I/O
Input
Output
I/O
Input
Output
I/O
Input
Output
I/O
Name and Functions
Port 6: This is an 8-bit I/O port. Input
or output can be designated for each
bit by means of port control register 6
(PCR6).
Port 7: This is an 8-bit I/O port. Input
or output can be designated for each
bit by means of port control register 7
(PCR7).
Port 8: This is an 8-bit I/O port. Input
or output can be designated for each
bit by means of port control register 8
(PCR8).
Port 9: This is an 8-bit I/O port. Input
or output can be designated for each
bit by means of port control register 9
(PCR9).
SCI1 receive data input: This is the
SCI1 data input pin.
SCI1 transmit data output: This is the
SCI1 data output pin.
SCI1 clock I/O: This is the SCI1 clock
I/O pin.
SCI3-1 receive data input: This is the
SCI31 data input pin.
SCI3-1 transmit data output: This is
the SCI31 data output pin.
SCI3-1 clock I/O: This is the SCI31
clock I/O pin.
SCI3-2 receive data input: This is the
SCI32 data input pin.
SCI3-2 transmit data output: This is
the SCI32 data output pin.
SCI3-2 clock I/O: This is the SCI32
clock I/O pin.
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