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| HD61202U Datasheet, PDF (31/33 Pages) Hitachi Semiconductor – Dot Matrix Liquid Crystal GraphicDisplay Column Driver | |||
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HD61202U
E
R/W
CS1âCS3
D/I
DB0âDB7
PWEL
tCYC
PWEH
VIHT tAS
VILT
tAS
VIHT
VILT
tr
tf
tAH
tAH
tDDR
VIHT
VILT
tDHR
Figure 11 MPU Read Timing
VCC = 4.5V to 5.5V
VCC = 5V
Test point
90pF
D1
11kâ¦
2.4kâ¦
Diodes
IS2074 H
VCC = 2.7V to 4.5V
Test point
50pF
Notes) including jip capacitance
Figure 12 DB0âDB7: Load Circuit
846
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