
S6B0718 104 SEG / 81 COM DRIVER & CONTROLLER FOR STN LCD
57
Serial Interface Characteristics
DB7
( SID )
DB6
( SCLK )
RS
CS1B
(CS2 = "H" )
t
DHS
t
DSS
t
WHS
0.9V
DD
0.1V
DD
t
WLS
t
CYS
t
AHS
t
ASS
t
CHS
t
CSS
Figure 41
Table 27
(V
DD
= 2.4 ~ 3.6V, Ta = -40 ~ +85
°
C)
Min.
Max.
250
100
100
150
150
100
100
150
150
Item
Signal
Symbol
ts
CY
ts
HW
ts
LW
t
ASS
t
AHS
t
DSS
t
DHS
t
CSS
t
CHS
Condition
Unit
Serial clock cycle
SCLK high pulse width
SCLK low pulse width
Address setup time
Address hold time
Data setup time
Data hold time
CS1B setup time
CS1B hold time
NOTE: *1. The input signal rise time and fall time (tr, tf) is specified at 15 ns or less.
DB6
(SCLK)
-
-
-
-
-
-
-
-
-
ns
RS
ns
DB7
(SID)
ns
CS1B
ns