CP80S54E ETC2 [List of Unclassifed Manufacturers], CP80S54E Datasheet - Page 27

• Manufacturer Part Number: CP80S54E
• Description: EPROM/ROM-Based 8-Bit Microcontroller Series
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

RRR
SWAPR
MOVIA
ADDIA
SUBIA
ANDIA
IORIA
XORIA
RETIA
CALL
GOTO
Note: 1. 2 cycles for skip, else 1 cycle
2. bit : Bit address within an 8-bit register R
R : Register address (00h to 3Fh)
I : Immediate data
ACC : Accumulator
d : Destination select;
dest : Destination
PC : Program Counter
PCHBUF : High Byte Buffer of Program Counter
WDT : Watchdog Timer Counter
GIE : Global interrupt enable bit
C : Carry bit
DC : Digital carry bit
Z : Zero bit
PD : Power-down bit
TO : Time-out bit
R, d
R, d
I
I
I
I
I
I
I
I
I
=0 (store result in ACC)
=1 (store result in file register R)
Rotate right f through Carry
Swap R
Move Immediate to ACC
Add ACC and Immediate
Subtract ACC from Immediate
AND Immediate with ACC
OR Immediate with ACC
Exclusive OR Immediate to ACC
Return, place Immediate in ACC
Call subroutine
Unconditional branch
C
R<7:1>
R<0>
R<3:0>
R<7:4>
I
I + ACC
I - ACC
ACC and I
ACC or I
ACC xor I
I
Top of Stack
PC + 1
I
I
ACC
ACC,
PC<9:0>
PC<9:0>
dest<7>,
C
Top of Stack,
ACC
dest<6:0>,
dest<7:4>,
dest<3:0>
ACC
ACC
ACC
ACC
PC
CP80S54/56
1
1
1
1
1
1
2
2
2
1
1
Rev0.1 Nov 30, 2005
P.27/CP80S54/S56
C, DC, Z
C, DC, Z
C
Z
Z
Z
-
-
-
-
-