TSC80251 TEMIC [TEMIC Semiconductors], TSC80251 Datasheet - Page 139

• Manufacturer Part Number: TSC80251
• Manufacturer: TEMIC [TEMIC Semiconductors]

TSC80251
JNE rel
Function:
Jump if not equal
Description:
If the Z flag is clear, branch to the address specified; otherwise proceed with the next instruction. The branch destination
is computed by adding the signed relative displacement in the second instruction byte to the PC, after incrementing
the PC twice.
Example :
The instruction JNE LABEL1 causes program execution to continue at LABEL1 if the Z flag is clear.
[Encoding]
5.94
FLAGS :
Hex Code in:
Binary Mode = [A5][Encoding]
Source Mode = [Encoding]
0111
CY
_
1000
AC
_
rel addr
OV
_
Operation:
JNE
(PC)
IF [(Z) = 0]
THEN
(PC)
(PC) + 2
(PC) + rel
N
_
Rev. C – May 7, 1999
Z
!