S1D13503 Epson Electronics America, Inc., S1D13503 Datasheet - Page 47

• Manufacturer Part Number: S1D13503
• Description: S1d13503 Graphics Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Epson Research and Development
Vancouver Design Center
7.3 Display Memory Interface Timing
7.3.1 Write Data to Display Memory
Hardware Functional Specification
Issue Date: 01/01/29
VCS0#, VCS1#
Where MCLK period = 1/f
9.3.)
Symbol
VD[15:0]
VA[15:0]
t1
t2
t3
t4
t5
t6
VWE#
VOE#
Address cycle time
VA[15:0], VCS0# and VCS1# valid before
VWE# falling edge
VA[15:0], VCS0# and VCS1# hold from
VWE# rising edge
Pulse width of VWE#
VD[15:0] setup to VWE# rising edge
VD[15:0] hold from VWE# rising edge
Hi-Z
OSC
Parameter
, or 2/f
INPUT
Table 7-10: Write Data to Display Memory
Figure 20: Write Data to Display Memory
OSC
, or 4/f
Hi-Z
t2
OSC
VALID
depending on which display mode the chip is in. (See section 9.2 and
t1
t4
t5
OUTPUT
MCLK - 15
MCLK - 15
MCLK - 20
t3
Min
t6
3V/3.3V
0
0
0
Hi-Z
Max
MCLK - 10
MCLK - 10
MCLK - 15
Min
0
0
0
5V
Max Units
INPUT
ns
ns
ns
ns
ns
ns
X18A-A-001-08
S1D13503
Hi-Z
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