ST7565 65 x 132 Dot Matrix LCD Controller/Driver

PublishTime：2022-02-08

●The ST7565 is a single-chip dot matrix LCD drivers that can be connected directly to a microprocessor bus. 8-bit parallel or serial display data sent from the microprocessor is stored in the internal display data RAM and the chip generates a LCD drive signal independent of the microprocessor. 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. 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). Moreover, the capacity of the display can be extended through the use of master/slave structures between chips. The chips are able to minimize power consumption because no external operating clock is necessary for the display data RAM read/write operation. Furthermore, because each chip is equipped internally with a low-power LCD driver power supply, resistors for LCD driver power voltage adjustment and a display clock CR oscillator circuit, the ST7565 can be used to create the lowest power display system with the fewest components for high-performance portable devices.

Brand of Product：	NEWHAVEN
Part#：	ST7565 、 ST7565-0B 、 ST7565-0A More Part#
Product Category：	Dot Matrix LCD Controller/Driver 、 single-chip dot matrix LCD driver More
Application：	More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2002/6/24
Version Number：	Ver 1.0a
Data Encoding：
Data Size：	463 KB

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