Seiko Instruments G1216B1N000-3D0E - Manual (Page 4)

AN.No.G1216B1N000-3D0E
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1. GENERAL
1.1 General
The G1216 is a very thin LCD module on which a full-dot matrix LCD panel and a CMOS IC driver are
integrated. The LCD panel used here features wide viewing angle and high contrast. This full dot
configuration allows a wide variety of patterns to be displayed depending upon the input data. The
display position is the intersection point of the matrix transparent electrodes. This prevents display
distortion and displacement. Incorporating a display RAM and a display timing signal generator into
the G1216 allows for direct connection with the MPU circuit without using an LCD controller.
1.2 Features


128


64 full dot matrix configuration

1/64 duty, 1/9 bias


Two 4096-bit internal display data RAMs

An internal display timing signal generator


8-bit parallel interface

Instructions:
Display Data Read/Write, Display ON/OFF, Display Start Line, X-Address (Page) Set, Y- Address
Set, and Status Read.

Three types of power supply: VDD=+5 V, VLC , LEDA (LED anode)


Transflective, gray mode

Positive display
Display data “H”: Display ON: blue display color
Display data “L”: Display OFF: gray background


A wide operating temperature range


A built-in LED backlight (color: yellow-green)