DatasheetsPDF.com

IZ6570

Part Number	IZ6570
Manufacturer	Integral
Description	CMOS DOT MATRIX LCD DRIVER
Published	Jan 2, 2016
Detailed Description	CMOS DOT MATRIX LCD DRIVER IZ6570 FEATURES • CMOS LSI chips • Connection with CPU Can be directly coupled with 80-por...
Datasheet	IZ6570 PDF File

Overview

CMOS DOT MATRIX LCD DRIVER IZ6570 FEATURES • CMOS LSI chips • Connection with CPU Can be directly coupled with 80-port or 68-port system • Available in chip form or in 100-pin plastic QFP • Pin-to-Pin Replacement for SED1520 Series • Many command set • Total 80 (segment+common) drive sets • Low power consumption - 30μW maximum at 2kHz external clock • Power supply VDD - VSS : 2.
4 to -5.
5V VDD - V5 : 3.
5 to -10.
0V DESCRIPTION The IZ6570 family of dot matrix LCD (Liquid Crystal Display) drivers are designed for the display of characters and graphics.
The drivers generate LCD drive signals derived from bit mapped data stored in an internal RAM.
The IZ6570 family drivers incorporate innovative circuit design strategies to achieve very low power dissipation at a wide range of operating voltages.
These features give the designer a flexible means of implementing small to medium size LCD displays for compact, low power systems.
The IZ6570 which is able to drive two lines of twelve characters each.
Ver.
02 1 IZ6570e_ts 439808 www.
bms.
by CMOS DOT MATRIX LCD DRIVER VCC GND OSCI M/S FR OSCO Clocking unit DB0 - DB7 8 A0 R/W(WR) E(RD) MPU interface RES Instructio n decoder with memory 3 RAM page IZ6570 Row address register Row address counter Row address decoder RAM (2560 bit) Row driver counter Column control (LCD) data register LCD drivers unit V1,V2,V3, 5 V4,V5 COM0 16 COM15 SEG0 61 SEG60 Column address register Column address counter Column RAM address decoder VCC GND CL M/S DB0 - DB7 8 A0 R/W(WR) E(RD) RES MPU interface CS Data register FR IZ6570ОА Clocking unit Instructio n decoder with memory 3 RAM page Row address register Row address counter ОЗУ Row address decoder Column address register Column address counter Colum n RAM address decode r RAM (2560 bit) Row driver counter Column control (LCD) data register Data register IZ6570АА Fig.
1 – Block diagrams 2 LCD drivers unit V1,V2,V3, 5 V4,V5 COM0 16 COM15 SEG0 61 SEG60 Ver.
02 I...

Similar Datasheet

IZ6570 CMOS DOT MATRIX LCD DRIVER - Integral

@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)