EM65570
68COM/ 98SEG 65K Color STN LCD Driver
11.7 Reset Timing
tRW
RESB
tR
internal state
normal dsiplay
reset mode
Figure 11-7 Reset Timing Diagram
VSS=0V, VDD = 2.2~3.3V, Ta = -30~+85 C
Item
Reset time
Symbol Condition
Min.
Typ.
Max. Unit Pin Used
tR
1
µs
µs
Reset pulse “L” width
tRW
80
RESB
12 Application Circuit
12.1 Connected to 80-Family MCU
VCC
A0
VDD
RS
A1 to A7
Decoder
/IORQ
CSB
D0 to D15
/RD
D0 to D15
RDB
/WR
WRB
/RES
GND
RESB
VSS
Figure 12-1 Connected to 80-Family MCU Application Circuit Diagram
92 •
Product Specification (V1.0) 09.05.2005
(This specification is subject to change without further notice)