SAB80C517-M16 SIEMENS [Siemens Semiconductor Group], SAB80C517-M16 Datasheet - Page 206

• Manufacturer Part Number: SAB80C517-M16
• Description: 8-Bit CMOS Single-Chip Microcontroller
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

JC
Function:
Description:
Example:
Operation:
Encoding:
Bytes:
Cycles:
Semiconductor Group
rel
Jump if carry is set
If the carry flag is set, branch to the address indicated; 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. No flags are affected.
The carry flag is cleared. The instruction sequence
JC
CPL
JC
will set the carry and cause program execution to continue at the instruction
identified by the label LABEL2.
JC
(PC)
if (C) = 1
then (PC)
2
2
0 1 0 0
(PC) + 2
LABEL1
C
LABEL2
0 0 0 0
(PC) + rel
207
rel. address
Instruction Set