NT3881D View Datasheet(PDF) - Novatek Microelectronics

Part Name

Description

Manufacturer

NT3881D

Dot matrix LCD controller and driver / QFP 80L Package

Novatek Microelectronics 

NT3881D

Instruction Set (continued)

Instruction

Code

Function

RS RW DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0

I/D = 1 : Increment

S = 1 : Display Shift On

D = 1 : Display On

C = 1 : Cursor Display On

B = 1 : Cursor Blink On

S/C = 1 : Shift Display

R/L = 1 : Shift Right

DL = 1 : 8-Bit

N = 1 : Dual Line

F = 1 : 5x10 dots

BF = 1 : Internal Operation

BF = 0 : Ready for Instruction

I/D = 0 : Decrement

S/C = 0 : Move Cursor

R/L = 0 : Shift Left

DL = 0 : 4-Bit

N = 0 : Signal Line

F = 0 : 5x8 dots

Note 1: Symbol "*" signifies an insignificant bit (disregard).

Note 2: Correct input value for "N" is predetermined for each model.

DD RAM : Display Data RAM

CG RAM : Character Generator

RAM

ACG : Character Generator

RAM Address

ADD : Display Data RAM

Address

AC :

Address Counter

Execution

time (max)

(fOSC =

250KHz)

17

V2.4

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