NJU6624AFG1 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJU6624AFG1

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

Japan Radio Corporation  

NJU6624A/B

(4-2)Initialization by instruction

If the power supply conditions for the correct operation of the internal reset circuits are not satisfied, the

NJU6624A/B must be initialized by the instruction.

Power On

Wait more than 1.5ms after

V DD r i s e s t o 2 . 4 V

Initialized.

No display appears.

Display OFF

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

MS1 MS0 0 0 1 0 0 1 * * * * * 0 0 0

Entry Mode Set

0 MS1 MS0 0 1 0 0 0 * * * * * * I/D S

Set Static Port

0 MS1 MS0 0 1 0 1 1 * * * * P 3 P 2 P 1 P 0

Contrast Control

MS1 MS0 0 0 1 1 0 0 * * * * C3 C2 C1 C0

Set Display Mode

0 MS1 MS0 0 1 1 1 0 0 0 0 0 0 0 K PD

Clear Display

MS1 MS0 0 1 1 0 0 1 * * * * * * * *

Write data to the DD, CG or MK RAM and set

the Instruction

Note : When the Icon display function using, the system should be initialized by software initialization.

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