UPD161622 NEC, UPD161622 Datasheet - Page 95

• Manufacturer Part Number: UPD161622
• Description: 396 OUTPUT TFT-LCD SOURCE DRIVER
• Manufacturer: NEC

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When V
Note TYP. values are reference values when T
Remarks 1. The input signal's rise/fall times (t
When V
Note TYP. values are reference values when T
Remarks 1. The input signal's rise/fall times (t
Address hold time
Address setup time
System cycle time
Control low-level pulse width (/WR)
Control high-level pulse width (/WR)
Data setup time
Data hold time
Address hold time
Address setup time
System cycle time
Control low-level pulse width (/WR)
Control high-level pulse width (/WR)
Data setup time
Data hold time
CC1
CC1
2. All timing is rated based on 20 to 80% of V
2. All timing is rated based on 20 to 80% of V
= 2.5 to 3.6 V, V
= 2.5 to 3.6 V, V
R114 and R115 = 03H)
Parameter
R114 and R115 = 03H)
Parameter
CC2
CC2
= 2.5 to 3.6 V, V
= 1.7 to 2.5 V, V
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AH8
AS8
CYC8
CCLW
CCHW
DS8
DH8
AH8
AS8
CYC8
CCLW
CCHW
DS8
DH8
Symbol
Symbol
r
r
and t
and t
RS
RS
/WR
/WR
D
D
RS
RS
/WR
/WR
D
D
Data Sheet S15649EJ2V0DS
A
A
CC1
CC1
0
0
0
0
= 25 C.
= 25 C.
to D
to D
to D
to D
f
f
) are rated as 15 ns or less.
) are rated as 15 ns or less.
15
15
15
15
V
V
CC2
CC2
CC2
CC2
Condition
Condition
, (high-speed RAM write mode, valid only for writing data,
.
.
(high-speed RAM write mode, valid only for writing data
MIN.
MIN.
62
35
25
25
83
35
30
30
0
0
0
0
0
0
TYP.
TYP.
Note
Note
MAX.
MAX.
PD161622
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
95