Figure 7-11 Clock Input Requirements; Table 7-11 Clock Input Requirements For Busclk Using Toshiba Local Bus - Epson S1D13505F00A Technical Manual

Embedded ramdac lcd/crt controller
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7: A.C. CHARACTERISTICS
Note: The Toshiba interface has different clock input requirements as follows:
90%
V
IH
V IL
10%
t r

Table 7-11 Clock Input Requirements for BUSCLK Using Toshiba Local Bus

Symbol
T
Input Clock Period
OSC
t
Input Clock Pulse Width High
PWH
t
Input Clock Pulse Width Low
PWL
t
Input Clock Fall Time (10%–90%)
f
t
Input Clock Rise Time (10%–90%)
r
1-44
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t
t
PWH
PWL
t
f
T OSC

Figure 7-11 Clock Input Requirements

Parameter
Min.
13.3
5.4
5.4
EPSON
S1D13505F00A HARDWARE FUNCTIONAL
Max.
Units
ns
ns
ns
5
ns
5
ns
SPECIFICATION (X23A-A-001-12)

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