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Gambar 2.30 Diagram Blok PCD 8544
(Datasheet Philips Semiconductor,PCD 8544,1999)
2.9.1
Deskripsi Pin PCD 8544
Tabel 2.24 Tabel Deskripsi Pin PCD 8544
Simbol
Deskripsi
R0-R47
Output driver baris LCD
C0-C83
Output driver kolom LCD
V
SS1
,V
SS2
Ground
V
DD1
,
V
DD2
Tegangan supply
V
LCD1
,
V
LCD2
Tegangan supply LCD
T1
Input test 1
T2
Input test 2
T3
Input test 3
T4
Input test 4
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