hd66712u Renesas Electronics Corporation., hd66712u Datasheet - Page 86

• Manufacturer Part Number: hd66712u
• Description: Dot-matrix Liquid Crystal Display Controller/driver - Hitachi Semiconductor
• Manufacturer: Renesas Electronics Corporation.

Timing Characteristics
RS
R/W
E
DB0 to DB7
RS
R/W
E
DB0 to DB7
VIH1
VIL1
VIH1
VIH1
VIL1
VIL1
t
Er
Figure 34 Bus Write Operation
t
t
t
Figure 35 Bus Read Operation
AS
Er
AS
VIH1
VIL1
VIH1
VIL1
t
DDR
PW
PW
VOH1
VOL1
VIH1
VIL1
EH
EH
t
DSW
VIH1
VIL1
VIH1
VIL1
Valid data
Valid data
t
t
CYCE
CYCE
t
t
Ef
t
t
t
Ef
t
t
DHR
t
AH
AH
AH
AH
H
VOH1
VOL1
VIH1
VIH1
VIL1
VIH1
VIL1
VIH1
VIL1
VIL1
VIL1
VIL1
HD66712U
449