Intel 8XC251SA - Page 365

A-113
INSTRUCTION SET REFERENCE
PUSH #data16
Binary Mode Source Mode
Bytes: 54
States: 65
[Encoding]
Hex Code in: Binary Mode = [A5][Encoding]
Source Mode = [Encoding]
Operation: PUSH
(SP) ← (SP) + 2
((SP)) ← MSB of #data16
((SP)) ← LSB of #data16
PUSH Rm
Binary Mode Source Mode
Bytes: 32
States: 43
Hex Code in: Binary Mode = [A5][Encoding]
Source Mode = [Encoding]
Operation: PUSH
(SP) ← (SP) + 1
((SP)) ← (Rm)
PUSH WRj
Binary Mode Source Mode
Bytes: 32
States: 54
Hex Code in: Binary Mode = [A5][Encoding]
Source Mode = [Encoding]
Operation: PUSH
(SP) ← (SP) + 1
((SP)) ← (WRj)
(SP) ¨ (SP) + 1
1 1 0 0 1 0 1 0 0 0 0 0 0 1 1 0 #data hi #data lo
[Encoding] 1 1 0 0 1 0 1 0 s s s s 1 0 0 0
[Encoding] 1 1 0 0 1 0 1 0 t t t t 1 0 0 1