ST7565 Datasheet PDF | Sitronix Technology

Sitronix Technology ST7565

The ST7565 is a single-chip dot matrix LCD drivers that can be connected directly to a microprocessor bus. The ST7565chips contain 65 common output circuits and 132 segment output circuits, so that a single chip can drive a 65x132 dot display (capable of displaying 8 columnsx4 rows of a 16x16 dot kanji font). Because the chips in the ST7565 contain 65x132 bits of display data RAM and there is a 1-to-1 correspondence between the LCD panel pixels and the internal RAM bits, these chips enable displays with a high degree of freedom.

Part No.	ST7565
Datasheet	ST7565 Download
Manufacturer	Sitronix Technology
Description	65 x 132 Dot Matrix LCD Controller/Driver
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FEATURES

Direct display of RAM data through the display data RAM. RAM capacity : 65 x 132 = 8580 bits Application Display driver circuits 1/65 duty : 65 common x 132 segment 1/49 duty : 49 common x 132 segment 1/33 duty : 33 common x 132 segment 1/55 duty : 55 common x 132 segment 1/53 duty : 53 common x 132 segment High-speed 8-bit MPU interface (The chip can be connected directly to the both the 80x86 series MPUs and the 68000 series MPUs) /Serial interfaces are supported. Abundant command functions Display data Read/Write, display ON/OFF, Normal/ Reverse display mode, page address set, display start line set, column address set, status read, display all points ON/OFF, LCD bias set, electronic volume, read/modify/write, segment driver direction select, power saver, static indicator, common output status select, V5 voltage regulation internal resistor ratio set. Static drive circuit equipped internally for indicators. (1 system, with variable flashing speed.) Low-power liquid crystal display power supply circuit equipped internally.