HD66717A03TA0 HITACHI [Hitachi Semiconductor], HD66717A03TA0 Datasheet - Page 80

• Manufacturer Part Number: HD66717A03TA0
• Description: (Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
• Manufacturer: HITACHI [Hitachi Semiconductor]

HD66717
AC Characteristics (V
Clock Characteristics (V
Item
External
clock
operation
R
oscillation
Note:
Read & Write Bus Interface Timing Characteristics with Read Operation (V
Item
Enable cycle time
Enable pulse width (high level)
Enable rise/fall time
Address set-up time (RS, R/W to E)
Address hold time
Data set-up time
Data hold time
Read data delay time
Read data hold time
Read & Write Bus Interface Timing Characteristics with Read Operation (V
Item
Enable cycle time
Enable pulse width (high level)
Enable rise/fall time
Address set-up time (RS, R/W to E)
Address hold time
Data set-up time
Data hold time
Read data delay time
Read data hold time
532
f
*
External clock frequency
External clock duty ratio
External clock rise time
External clock fall time
Clock oscillation frequency f
Refer to the Electrical Characteristics Notes section following these tables.
CC
CC
= 2.4V to 5.5V)
= 2.4V to 5.5V, T
Symbol Min
f
Duty
t
t
cp
rcp
fcp
OSC
Symbol Min
t
Symbol Min
t
t
PW
t
t
t
t
t
t
t
PW
t
t
t
t
t
t
cycE
Er
AS
AH
DSW
H
DDR
DHR
CYCE
Er
AS
AH
DSW
H
DDR
DHR
, t
, t
EH
EH
Ef
Ef
45
20
—
—
120
1000
450
—
60
20
195
30
—
5
500
230
—
40
30
80
30
—
5
a
= –20 to +75°C*
Typ
160
50
—
—
160
Typ
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max
350
55
0.2
0.2
200
Max
—
—
25
—
—
—
—
400
—
Max
—
—
20
—
—
—
—
200
—
Unit
kHz
%
µs
µs
kHz
3
)
Unit
Unit
ns
ns
ns
ns
CC
CC
Test Condition Notes*
R
V
CC
f
= 2.4V to 4.5V)
= 4.5V to 5.5V)
= 150 k ,
= 3V
Test Condition
Figures 52
and 53
Figure 53
Test Condition
Figures 52
and 53
Figure 53
13
14