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2 Instructions
2-6
CP1E CPU Unit Instructions Reference Manual(W483)
Operation Timing for I/O Instructions
The following chart shows the differences in the timing of instruction operations for a program config-
ured from LD and OUT.
A
A
A
A
A
A
A
A
A
A
A
A
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
!
!
!
!
!
A
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
!
↓
↑
!
!
!↓
!↑
!
↓
↑
!↓
!↑
I/O refreshingInstr
uction execution
CPU
processing
Input
received
Input
received
Input
received
Input
received
Input
received
Input
received
Input
received
Input
received
Input
received
Input
received
Input received
Input
received