Intel 8XC251SA User Manual

A-135
INSTRUCTION SET REFERENCE
Operation: XRL
(WRds) ← (WRjd) ∀ (WRjs)
XRL Rm,#data
Binary Mode Source Mode
Bytes: 43
States: 32
Hex Code in: Binary Mode = [A5][Encoding]
Source Mode = [Encoding]
Operation: XRL
(Rm) ← (Rm) ∀ #data
XRL WRj,#data16
Binary Mode Source Mode
Bytes: 54
States: 43
[Encoding]
Hex Code in: Binary Mode = [A5][Encoding]
Source Mode = [Encoding]
Operation: XRL
(WRj) ← (WRj) ∀ #data16
XRL Rm,dir8
Binary Mode Source Mode
Bytes: 43
States: 3† 2†
†If this instruction addresses a port (P
x , x = 0–3), add 1 state.
Hex Code in: Binary Mode = [A5][Encoding]
Source Mode = [Encoding]
Operation: XRL
(Rm) ← (Rm) ∀ (dir8)
XRL WRj,dir8
Binary Mode Source Mode
Bytes: 43
States: 43
[Encoding] 0 1 1 0 1 1 1 0 s s s s 0 0 0 0 #data
0 1 1 0 1 1 1 0 t t t t 0 1 0 0 #data hi #data low
[Encoding] 0 1 1 0 1 1 1 0 s s s s 0 0 0 1 direct addr
[Encoding] 0 1 1 0 1 1 1 0 t t t t 0 1 0 1 direct addr

Intel 8XC251SA Specifications

General

Brand	Intel
Model	8XC251SA
Category	Microcontrollers
Language	English