EM65570 ELAN Microelectronics Corp, EM65570 Datasheet - Page 91

• Manufacturer Part Number: EM65570
• Description: 68com / 98seg 65k Color Stn Lcd Driver
• Manufacturer: ELAN Microelectronics Corp

Product Specification (V1.0) 09.05.2005
(This specification is subject to change without further notice)
11.2 80-Family MCU Read Timing
VSS=0V, VDD = 2.2~2.4V, Ta = -30~+85 C
VSS=0V , VDD = 2.7~3.3V , Ta = -30~+85 C
Address hold time
Address setup time
Write system cycle time tCYCWR8
Write pulse “L” width
Write pulse “H” width
Data setup time
Data hold time
Address hold time
Address setup time
Read system cycle time tCYCRD8
Read pulse “L” width
Read pulse “H” width
Data setup time
Data hold time
D0-D15
CSB
RDB
RS
Item
Item
Figure 11-2 80-Family MCU Read Timing Diagram
tAS8
tAH8
tAS8
tRDLW8
tRDHW8
tRDD8
tRDH8
tAH8
tAS8
tWRLW8
tWRHW8
tDS8
tDH8
Symbol
Symbol
tRDD8
CL = 80 pF
Condition
Condition
tRDLW8
68COM/ 98SEG 65K Color STN LCD Driver
Min.
Min.
170
380
200
500
100
350
100
10
20
0
0
0
0
tCYCRD8
tAH8
Typical
Typical
tRDH8
tRDHW8
Max.
Max.
210
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
EM65570
Pin Used
Pin Used
D0~D15
D0~D15
RDB(E)
(R/WB)
WRB
CSB
CSB
RS
RS
x 85