參數(shù)資料
型號(hào): UPD16435N-001-001
廠商: NEC Corp.
英文描述: DOT MATRIX LCD CONTROLLER/DRIVER
中文描述: 點(diǎn)陣LCD控制器/驅(qū)動(dòng)
文件頁數(shù): 22/36頁
文件大?。?/td> 310K
代理商: UPD16435N-001-001
22
μ
PD16435, 16435A
Symbol
f
OSC
t
WHC
t
WLC
t
RDH
t
RDL
t
WRH
t
WRL
t
WRRD
t
RDWR
t
CRS
t
CRH
t
DS
t
DH
MIN.
TYP.
MAX.
Unit
3.77
4.19
4.61
MHz
100
ns
100
ns
200
ns
200
ns
200
ns
200
ns
200
ns
200
ns
0
ns
300
ns
0
ns
200
ns
Test Conditions
μ
PD16435 only
μ
PD16435 only
μ
PD16435 only
WR
↑ →
RD
RD
↑ →
WR
CS
, RS
WR
, RD
WR
, RD
↑ →
CS
, RS
D
n
WR
WR
↑ →
D
n
REQUIRED TIMING CONDITIONS
(Unless specified otherwise, T
A
= –40 to +85 C, C
0
to C
3
= 1
μ
F, V
CC
=
5 V
±
10%, R
L
= 5 k
, C
L
= 150 pF)
Parameter
Clock frequency
High-level clock pulse width
Low-level clock pulse width
RD high-level width
RD low-level width
WR high-level width
WR low-level width
WR – RD time
RD – WR time
CS, RS setup time
CS, RS hold time
Input data setup time
Input data hold time
SWITCHING SPECIFICATIONS
(Unless specified otherwise, T
A
= –40 to +85 C, C
0
to C
3
= 1
μ
F, Vcc = 2.7
to 3.6 V, R
L
= 5 k
, C
L
= 150 pF)
MIN.
TYP.
MAX.
Unit
500
ns
15
ns
3
9
CLK
Note
48
54
CLK
Note
100
550
μ
s
Test Conditions
RD
↓ →
D
n
RD
↑ →
D
n
When full-dot data is written
When charactor data is written
Symbol
t
RDD
t
RDH
t
BL
t
BL
t
SCR
Parameter
RD data delay time
RD data hold time
BUSY low-level time
BUSY low-level time
SCR high-level time
Note
CLK = 4/f
OSC
相關(guān)PDF資料
PDF描述
UPD16435AN-001-001 DOT MATRIX LCD CONTROLLER/DRIVER
UPD16435N-001-002 DOT MATRIX LCD CONTROLLER/DRIVER
UPD16435AN-001-052 DOT MATRIX LCD CONTROLLER/DRIVER
UPD16435 DOT MATRIX LCD CONTROLLER/DRIVER
UPD16435A DOT MATRIX LCD CONTROLLER/DRIVER
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