Renesas H8/36912 Series User Manual page 72

[Prior to executing BCLR]
MOV.B
MOV.B
MOV.B
Input/output
Pin state
PCR5
PDR5
RAM0
[BCLR instruction executed]
BCLR #0,
[After executing BCLR]
MOV.B
MOV.B
Input/output
Pin state
PCR5
PDR5
RAM0
Rev. 1.00, 11/03, page 44 of 376
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#3F, R0L
R0L, @RAM0
R0L, @PCR5
P57 P56
Input Input
Low High
level level
0 0
1 0
0 0
@RAM0
@RAM0, R0L
R0L, @PCR5
P57 P56
Input Input
Low High
level level
0 0
1 0
0 0
The PCR5 value (H'3F) is written to a work area in
memory (RAM0) as well as to PCR5.
P55 P54 P53
Output Output Output
Low Low Low
level level level
1 1 1
0 0 0
1 1 1
The BCLR instructions executed for the PCR5 work area
(RAM0).
The work area (RAM0) value is written to PCR5.
P55 P54 P53
Output Output Output
Low Low Low
level level level
1 1 1
0 0 0
1 1 1
P52 P51 P50
Output Output Output
Low Low Low
level level level
1 1 1
0 0 0
1 1 1
P52 P51 P50
Output Output Output
Low Low High
level level level
1 1 0
0 0 0
1 1 0