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bit Symbol
PX7
PX
Read/Write
R/W
(00B0H)
After reset
bit Symbol
PX7C
PXCR
(00B2H)
Read/Write
After reset
0: Input
Function
1: Output
bit Symbol
PX7F
PXFC
(00B3H)
Read/Write
After reset
0:Port
1: Reserved
Function
PXD7
bit Symbol
PXDR
(009FH)
Read/Write
R/W
After reset
Function
Note: Read-Modify-Write is prohibited for the registers PWCR, PWFC.
7
6
5
PX5
Data from external port
(Output latch register is cleared to "0")
Port W control register
7
6
5
PX5C
W
W
0
0
0: Input
1: Output
Port W function register
7
6
5
PX5F
W
0
0
0:Port
1:X1USB
input
Port W drive register
7
6
5
PXD5
1
1
Input/Output buffer drive register
for standby mode
Figure 3.7.65 Register for Port X
92CZ26A-176
Port X register
4
3
PX4
R/W
4
3
4
3
PX4F
W
0
0:Port
1:CLKOUT
at <PX4> = 0
LDIV
at <PX4> = 1
4
3
PXD4
R/W
1
TMP92CZ26A
2
1
0
2
1
0
2
1
0
2
1
0
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