ssd1908 Solomon Systech Limited:, ssd1908 Datasheet - Page 78

• Manufacturer Part Number: ssd1908
• Description: Lcd Drivers,lcd Controllers
• Manufacturer: Solomon Systech Limited:

10.1 Clock Timing
10.1.1 Input Clocks
Note
Maximum internal requirements for clocks derived from CLKI must be considered when determining the frequency
of CLKI. See Section 10.1.2 “Internal Clocks” for internal clock requirements.
Solomon Systech
Clock Input Waveform
t
r
90%
10%
VIH
VIL
Symbol
T
t
t
f
PWH
OSC
PWL
t
OSC
t
f
r
Input Clock Frequency (CLKI)
Input Clock period (CLKI)
Input Clock Pulse Width High (CLKI)
Input Clock Pulse Width Low (CLKI)
Input Clock Fall Time (10% - 90%)
Input Clock Rise Time (10% - 90%)
Table 10-1 : Clock Input Requirements for CLKI
t
PWH
Figure 10-1 : Clock Input Requirements
Parameter
T
OSC
Oct 2003
t
f
1/f
Min
P 68/68
5
5
OSC
t
PWL
Max
66
Rev 1.0
5
5
Units
MHz
ns
ns
ns
ns
ns
SSD1908