NJU6624B データシートの表示（PDF） - Japan Radio Corporation

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NJU6624B

12-CHARACTER 1-LINE DOT MATRIX LCD CONTROLLER DRIVER with SMOOTH SCROLL FUNCTION

Japan Radio Corporation  

NJU6624A/B

(j)Dot shift

D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

Code MS1 MS0 0 0 1 1 0 1 * * * * * SC2 SC1 SC0

The dot shift instruction sets shift line and the number of dot-shift.

Conbination of this instruction and the Display shift instruction realize the horizontal smooth scroll. Refer to the

following table.

SC2

SC1

SC0

Function

0

0

0

No shift.

0

0

1

1dot-shift to the left.

0

1

0

2dot-shift to the left.

0

1

1

3dot-shift to the left.

1

0

0

4dot-shift to the left.

1

0

1

5dot-shift to the left.

1

1

0

Don't Care.

1

1

1

Note1) Set 1/D=1, S=0, in the entry mode set, for the line using the smooth scroll function.

Note2) The number of dot-shift is reset to “0” by the execution of the Display Shift instruction.

Note3) Only character is shifted by Dot shift instruction.

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