W741E20X Datasheet, PDF (64/84 Pages) Winbond – 4-BIT FLASH MICROCONTROLLER

Preliminary W741E20X
Instruction Set Table 2, continued
MOV TM1L, R
Move R content to TM1L
Machine Code:
Machine Cycle:
Operation:
Description:
MOV TM1H, R
00010101
0 R6 R5 R4 R3 R2 R1 R0
1
TM1L ← (R)
The content of the data memory location addressed by R6 to R0 are loaded
into the TM1L.
Move R content to TM1H
Machine code:
Machine Cycle:
Operation:
Description:
MOV WR, R
00010101
1 R6 R5 R4 R3 R2 R1 R0
1
TM1H ← (R)
The content of the data memory location addressed by R6 to R0 are loaded
into the TM1H.
Move R content to WR
Machine Code:
Machine Cycle:
Operation:
Description:
1 1 1 0 1 W3 W2 W1 W0 R6 R5 R4 R3 R2 R1 R0
1
WR ← (R)
The contents of the data memory location addressed by R6 to R0 are loaded
to the WR.
MOV WR, @R
Indirect load from R to WR
Machine Code:
Machine Cycle:
1 1 0 0 1 W3 W2 W1 W0 R6 R5 R4 R3 R2 R1 R0
2
Operation:
Description:
WR ← [PR (bit2, bit1, bit0) × 10H + (R)]
The data memory contents of address [PR (bit2, bit1, bit0) × 10H + (R)] are
loaded to the WR.
- 64 -