NJU6818 datasheet(22/102 Pages) NJRC

Part #	NJU6818

Description	80-Common X 104RGB-Segment in 4096-Color STN LCD DRIVER

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Manufacturer	NJRC [New Japan Radio]

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NJU6818

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In the 16-bit data bus length mode

column-address

0H

67H

0 H

12bit

row-address

4FH

12bit

Fig 6

The increments for the column address and row address are set to the auto-increment mode by programming the

“AXI” and “AYI” registers of the “Increment control” instruction. In this mode, the contents of the column address

and row address counters automatically increment whenever the DDRAM is accessed.

The column address and row address counters, independent of the line counter. They are used to designate the

column and row addresses for the display data transferred from MPU. On the other hand, the line counter is used

to generate the line address, and output display data to the segment drivers, being synchronized with the display

control timing of the FLM and CL signals.

Similar Part No. - NJU6818

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