EM65101
128COM/160SEG 16 Gray Scale Level LCD Driver
VSS=0V, VDD = 2.2~2.4V, Ta = -30~+85℃
Pin Used
Item
Symbol
tAH6
Condition
Min.
Typ.
Max.
Unit
ns
Address hold time
Address setup time
0
0
CSB
RS
tAS6
ns
System cycle time in
read
tCYCRD6
1000
ns
RDB(E)
D0~D7
Write pulse “L” width tELW6
Write pulse “H” width tEHW6
450
500
ns
ns
ns
ns
Data setup time
Data hold time
tRDD6
tRDH6
650
CL=50pF
10
11.5 Serial Interface Timing Diagram
tCSH
t
CSS
CSB
RS
t
ASS
t
AHS
tSLW
tSHW
SCL
SDA
t
DSS
tDHS
1st bit
7rd bit
t
CYCS
Figure 11-5 Serial Interface Timing Diagram
VSS=0V, VDD = 2.7~3.3V, Ta = -30~+85℃
Pin Used
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Serial clock
period
tCYCS
200
ns
SCL pulse “H”
width
SCL pulse “L”
width
Address setup
time
Address hold
time
SCL
tSHW
tSLW
tASS
tAHS
tDSS
80
80
40
40
80
ns
ns
ns
ns
ns
RS
Data setup
time
SDA
CSB
Data hold time
CSB-SCL time
CSB hold time
tDHS
tCSS
tCSH
80
40
40
ns
ns
ns
72 •
Product Specification (V0.4) 08.15.2005
(This specification is subject to change without further notice)
ELAN [ ELAN MICROELECTRONICS CORP ]
