LC868900/10/50/60
No.6709-1/20
Overview
The LC868900 is a column (segment) driver with the display RAM for the liquid crystal dot matrix-graphic
display. It stores display data sent from the 8-bit microcontroller in the internal display RAM and generates
dot matrix LCD signals.
The LC868900 can control the graphic mode, in which each bit of data from the internal RAM either lights or
does not light a dot in the LCD.
As the LC868900 is fabricated using CMOS process technology, combining it with a CMOS microcontroller
produces an LCD devices of low power demand.
Feature
(1) Classification
Interfacing allowed with 80-family
LC868900
LC868910
Interfacing allowed with motorola-family
LC868950
LC868960
640
8-bit RAM
1280
8-bit RAM
640
8-bit RAM
1280
8-bit RAM
(2) Segment outputs
80 segment outputs
Segment display direction programmable
(3) Automatic LCD display controller
Display duty
Instruction functions
- ON / OFF of display
- Control of the horizontal display bits
- Vertical display scroll function
- Selectable display data output
- Read / Write display data
- Read of busy flag
: 1 / 1 - 1 / 65 duty
: (6 - 8 bits)
(horizontal display bytes)
: Set of start address register
: 'Logical-OR output' or 'Exclusive-OR output'
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
LC868900/10/50/60
D2800 RM (IM) FS
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
CMOS IC
Ver. 1.03
61295
Column Driver IC for Dot Matrix Graphic LCD
Preliminary
Ordering number : ENN*6709