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H83069RF Datasheet(PDF) 300 Page - Renesas Technology Corp

Part # H83069RF
Description  Renesas 16-Bit Single-Chip Microcomputer
PDF  1003 Pages
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Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

H83069RF Datasheet(HTML) 300 Page - Renesas Technology Corp

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Rev. 5.0, 09/04, page 278 of 978
8.8.2
Register Description
Table 8.12 summarizes the port 7 register. Port 7 is an input port, and port 7 has no data direction
register.
Table 8.12
Port 7 Data Register
Address*
Name
Abbreviation
R/W
Initial Value
H'FFFD6
Port 7 data register
P7DR
R
Undetermined
Note:
*
Lower 20 bits of the address in advanced mode.
Port 7 Data Register (P7DR)
Bit
Initial value
Read/Write
0
P7
—
R
*
Note: *
0
1
P7
—
R
*
1
2
P7
—
R
*
2
3
P7
—*
R
3
4
P7
—
R
*
4
5
P7
—
R
*
5
6
P7
—
R
*
6
7
P7
—
R
*
7
70
Determined by pins P7 to P7 .
When port 7 is read, the pin logic levels are always read. P7DR cannot be modified.



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