Maxim Integrated MAXQ610 - Manual (Page 193)

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MAXQ610 User’s Guide
XOR Acc. Logical XOR Carry Flag with Accumulator Bit
Description: Performs a logical-XOR between the Carry (C) status flag and a specified bit of the active accumu-
lator (Acc .) and returns the result to the Carry .
Status Flags: C
Operation:
C ← C XOR Acc.
Encoding: 15 0
1011 1010 bbbb 1010
Example(s): ; Acc = 2345h, C=1 at start
XOR Acc .1 ; Acc .1=0 → C=1
XOR Acc .2 ; Acc .2=1 → C=0