uc1682 ETC-unknow, uc1682 Datasheet - Page 58

• Manufacturer Part Number: uc1682
• Description: 80 X 104rgb C-stn Lcd Controller-driver W/ 32-shade Per Dot, 12-bit Per Rgb
• Manufacturer: ETC-unknow

U
High-Voltage Mixed-Signal IC
(2.5V U V
(1.8V U V
56
LTRA
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
CSSAS9
CSSDS9
CSSAS9
CSSDS9
HPWS9
t
HPWS9
t
t
LPWS9
t
CSHS9
t
LPWS9
t
CSHS9
CYS9
DSS9
DHS9
CYS9
DSS9
DHS9
CS0
CS1
SCK
SDA
C
DD
DD
T 3.3V, Ta= –30 to +85
T 2.5V, Ta= –30 to +85
HIP
CS1/CS0
CS1/CS0
Signal
Signal
t
SCK
SDA
SCK
SDA
CSS9
F
IGURE
System cycle time
Low pulse width
High pulse width
Data setup time
Data hold time
Chip select setup time
System cycle time
Low pulse width
High pulse width
Data setup time
Data hold time
Chip select setup time
t
t
WLS9
DSS9
20: Serial Bus Timing Characteristics (for S9)
o
o
C)
C)
t
CYS9
Description
Description
t
WHS9
t
DHS9
Condition
Condition
t
CSHS9
Min.
Min.
160
t
80
35
35
30
20
10
10
20
70
70
60
40
20
20
40
CSSDS9
ES Specifications
© 1999 ~ 2003
Max.
Max.
–
–
–
–
–
–
–
–
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns