Register Description - Hitachi H8/3032 Series Hardware Manual

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7.7.2 Register Description

Table 7-10 summarizes the port 7 register. Port 7 is an input-only port, so it has no data direction
register.
Table 7-10 Port 7 Data Register
Address* Name
H'FFCE Port 7 data register
Note: * Lower 16 bits of the address.
Port 7 Data Register (P7DR)
Bit 7
P7 P7
7
Initial value — —
*
Read/Write R
Note: * Determined by pins P7 to P7 .
When port 7 is read, the pin levels are always read.
Abbreviation
P7DR
6 5 4 3
P7 P7 P7
6 5 4
— — —
* * *
R R R R
7 0
145
R/W Initial Value
R Undetermined
2 1 0
P7 P7 P7
3 2 1 0
— — —
* * * *
R R R