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BL55021

SHANGHAI BELLING
Part Number BL55021
Manufacturer SHANGHAI BELLING
Description LCD driver and control circuit
Published Dec 19, 2006
Detailed Description www.DataSheet4U.com BL55021 LCD BL55021 BL55021 TN/STN ， 128 ， //。 BL55021 ， 3 4 。 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ...
Datasheet PDF File BL55021 PDF File

BL55021
BL55021

Overview
www.
DataSheet4U.
com BL55021 LCD BL55021 BL55021 TN/STN ， 128 ， //。 BL55021 ， 3 4 。 ● ● ● ● ● ● ● ● ● ● ● ● ● ● 2.
4~ 5.
2V 256KHz RC 1/21/31/2 1/3 1/4 32KHz256KHz WDT / 32SEG X 4COMLCD 32 x 4RAM 3/4 LCD VLCDLCD BL550xx COM SEG RC BL55021 4 32 + + BL55022 8 32 + BL55066 4 24 BL55076 4 40 - http://www.
belling.
com.
cn -1- 8/11/2006 Wrote by 2006 Total 8 Pages BL55021 48 1 2 47 46 45 44 43 42 41 40 39 38 37 36 35 3 4 5 6 7 31 8 9 10 11 12 14 15 16 17 18 19 20 21 22 23 24 25 29 28 27 26 30 34 33 BL55021 32 13 (0,0) PAD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NAME X Y DOT27 63 1578 DOT26 63 1458 DOT25 63 1338 DOT24 63 1218 DOT23 63 1098 DOT22 63 978 DOT21 63 858 DOT...


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