TSC80251 TEMIC [TEMIC Semiconductors], TSC80251 Datasheet - Page 132

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

Rev. C – May 7, 1999
JC rel
Function:
Jump if carry is set
Description:
If the CY flag is set, 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 CY flag is clear. After the instruction sequence:
the CY flag is set and program execution continues at label LABEL2.
[Encoding]
FLAGS :
Hex Code in:
Binary Mode = [Encoding]
Source Mode = [Encoding]
0100
JC
CPL CY
JC
CY
!
LABEL1
LABEL 2
0000
AC
_
rel addr
OV
_
Operation:
JC
(PC)
IF [(CY) = 1]
THEN
(PC)
(PC) + 2
(PC) + rel
N
_
TSC80251
Z
_
5.87