User`s manual

7: A.C. CHARACTERISTICS
1-40 EPSON S1D13504 SERIES HARDWARE FUNCTIONAL
SPECIFICATION (X19A-A-002-17)
7.4.2 Suspend Timing
Figure 7-23 LCD Panel Suspend Timing
Note: 1. t3, t5, and t7 are measured from the first CLKI after SUSPEND# inactive.
2. CLKI may be active throughout SUSPEND# active.
3. Where MCLK is the period of the memory clock.
Table 7-23 LCD Panel Suspend Timing
Symbol Parameter Min. Typ. Max. Units
t1
LCDPWR inactive to CLKI inactive
128
Frames
t2
SUSPEND# active to FPFRAME, LCDPWR inactive
0 1 Frames
t3
First CLKI after SUSPEND# inactive to FPFRAME, LCDPWR active
1 Frames
t4
LCDPWR inactive to FPLINE, FPSHIFT, FPDAT[15:0], DRDY active
128 Frames
t5
First CLKI after SUSPEND# inactive to FPLINE, FPSHIFT,
FPDAT[15:0], DRDY active
0 Frames
t6
LCDPWR inactive to Memory Access not allowed
8 MCLK
t7
First CLKI after SUSPEND# inactive to Memory Access allowed
0 MCLK
FPLINE
DRDY
SUSPEND#
t1
t5
t2
t4
t3
CLKI
LCDPWR
FPSHIFT
FPDAT[15:0]
Active
Inactive
Active
Active
Active
Active
Active
Inactive
Allowed
Allowed
Not Allowed
Memory Access
t6
Software Suspend
FPFRAME
t7
Note 1
Note 2