參數(shù)資料
型號: UPD161401W
廠商: NEC Corp.
英文描述: 256-COLOR, 1/80-DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM
中文描述: 256色,1/80-DUTY LCD控制器/驅(qū)動器,片內(nèi)RAM
文件頁數(shù): 117/124頁
文件大?。?/td> 647K
代理商: UPD161401W
Data Sheet S15726EJ2V0DS
117
μ
PD161401
(3) Serial interface
t
CSS
t
f
t
r
t
CSH
t
SAS
t
SAH
t
SLW
t
SHW
t
SCYC
t
SDS
t
SDH
/CS1
(CS2 = H)
RS
SCL
SI
(V
DD1
= 1.8
to
2.5 V)
Parameter
Symbol
Condition
MIN.
TYP.
Note
MAX.
Unit
Serial clock cycle
t
SCYC
SCL
250
ns
SCL high-level pulse width
t
SHW
SCL
100
ns
SCL low-level pulse width
t
SLW
SCL
100
ns
Address hold time
t
SAH
RS
150
ns
Address setup time
t
SAS
RS
150
ns
Data setup time
t
SDS
SI
100
ns
Data hold time
t
SDH
SI
100
ns
CS - SCL time
t
CSS
/CS1 (CS2 = H)
150
ns
t
CSH
/CS1 (CS2 = H)
150
ns
Note
TYP. values are reference values when T
A
= 25
°
C.
(V
DD1
= 2.5 to 3.6 V)
Parameter
Symbol
Condition
MIN.
TYP.
Note
MAX.
Unit
Serial clock cycle
t
SCYC
SCL
150
ns
SCL high-level pulse width
t
SHW
SCL
60
ns
SCL low-level pulse width
t
SLW
SCL
60
ns
Address hold time
t
SAH
RS
90
ns
Address setup time
t
SAS
RS
90
ns
Data setup time
t
SDS
SI
60
ns
Data hold time
t
SDH
SI
60
ns
CS - SCL time
t
CSS
/CS1 (CS2 = H)
90
ns
t
CSH
/CS1 (CS2 = H)
90
ns
Note
TYP. values are reference values when T
A
= 25
°
C.
Cautions 1
.
The rise and fall times of input signal (t
r
and t
f
) are rated as 15 ns or less.
2. All timing is rated based on 20% and 80% of V
DD1
.
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