em65570sagh ELAN Microelectronics Corp, em65570sagh Datasheet - Page 91

• Manufacturer Part Number: em65570sagh
• Description: 68com/98seg 65k Color Stn Lcd Drivers
• Manufacturer: ELAN Microelectronics Corp

11 Ac Electrical Characteristics
Product Specification (V1.0) 04.18.2006
(This specification is subject to change without further notice)
Address hold time
Address setup time
System cycle time in write
Write pulse “L” width
Write pulse “H” width
Data setup time
Data hold time
11.1 80-family MCU write timing
VSS=0V, VDD = 2.7~3.3V, Ta = -30~+85 C
Item
D0-D15
W RB
CSB
RS
17
VEV pin. Measuring conditions: N times boosting (N=2~8), electronic control = “1
1 1 1 1 1 1” , Display a checkered pattern , DCON=AMPON=”1” , NLIN=”0” ,1/72
duty , VDD=VEE , C1=C2=1.0µF, C3=0.1µF , no load
The capacitor C1 is use for booster related pin.
CAP1+, CAP1-, CAP2+, CAP2-, CAP3+, CAP3- , CAP4+ , CAP2- and VOUT, VSS
The capacitor C2 is use for bias related pin.
V0, V1, V2, V3, V4
tCYCWR8
tWRHW8
tWRLW8
Symbol
tDS8
tDH8
tAH8
tAS8
tAS8
Condition
tW RLW 8
tDS8
Min.
330
250
20
20
50
20
20
68COM/98SEG 65K Color STN LCD Drivers
NOTE
tCYCW R8
tAH8
Typ.
tDH8
tW RHW 8
Max.
Unit
ns
ns
ns
ns
ns
ns
ns
EM65570S
Pin Used
D0~D15
(R/WB)
WRB
CSB
RS
x 85