AT75C Datasheet, PDF (45/171 Pages) ATMEL Corporation – Smart Internet Appliance Processor (SIAP)

AT75C DSP Subsystem
BR – Conditional Branch
Syntax:
br address[, cond]
Operation:
If condition, then address –> pc
If the condition is met, branch to the program memory location specified
by the address field.
Affected Flags:
Z
M
N
V
C
E
L
R
–
–
–
–
–
–
–
–
Cycles:
Words:
Notes:
2 if the branch is not to occur
3 if the branch is to occur
2
If the condition is met, address is the address of the new program mem-
ory location. The address is the second word of the instruction.
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1368C–INTAP–08/02