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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 DOT20 63 738 DOT19 63 618 DOT18 63 498 DOT17 63 378 DOT16 63 258 DOT15 163 64 DOT14 282.
BL55021 Datasheet
