W741E260 Datasheet, PDF (52/94 Pages) Winbond – 4-BIT FLASH MICROCONTROLLER

W741E260
Instruction Set Table 2, continued
ANL R, ACC
And R to ACC
Machine Code:
Machine Cycle:
Operation:
Description:
Flag Affected:
00101010
1
0 R6 R5 R4 R3 R2 R1 R0
ACC ← (R) & (ACC)
The contents of the data memory location addressed by R6 to R0 and the
ACC are ANDed and the result is loaded into the ACC.
ZF
ANL WR, #I
And immediate data to WR
Machine Code:
Machine Cycle:
Operation:
Description:
Flag Affected:
00101110
1
I3 I2 I1 I0 W3 W2 W1 W0
ACC ← (WR) & I
The contents of the Working Register (WR) and the immediate data I are
ANDed and the result is loaded into the ACC.
ZF
ANLR R, ACC
And R to ACC
Machine Code:
Machine Cycle:
Operation:
Description:
Flag Affected:
00101011
1
0 R6 R5 R4 R3 R2 R1 R0
ACC, R ← (R) & (ACC)
The contents of the data memory location addressed by R6 to R0 and the
ACC are ANDed and the result is placed in the data memory and the ACC.
ZF
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