a-Si TFT LCD Single Chip Driver
240RGBx320 Resolution and 262K color
ILI9325
Item
Symbol
Unit
Min.
Typ.
Max.
Test Condition
Serial output data hold time
tSOH
ns
5
-
-
VIH
nCS
SCL
VIL
tCSU
tSCYC
tSCH
tSCL
tCH
tSCr
tSCf
VIH
VIL
VIH
VIH
VIL
VIH
VIL
VIL
tSISU
tSIH
VIH
VIL
VIH
VIL
SDI
Input Data
Input Data
tSOD
VOH
VOL
VOH
VOL
VOH
VOL
SDO
Output Data
Output Data
Figure 53 SPI System Bus Timing
14.4.3. RGB Interface Timing Characteristics
18/16-bit Bus RGB Interface Mode (IOVCC = 1.65 ~ 3.3V)
Item
VSYNC/HSYNC setup time
ENABLE setup time
ENABLE hold time
PD Data setup time
Symbol
tSYNCS
tENS
Unit
ns
Min.
0
Typ.
Max.
Test Condition
-
-
-
-
-
-
-
-
-
-
-
-
ns
10
10
10
tENH
ns
tPDS
ns
PD Data hold time
tPDH
ns
ns
ns
ns
ns
40
40
40
100
-
-
-
-
-
-
-
-
-
-
-
-
-
DOTCLK high-level pulse width
DOTCLK low-level pulse width
DOTCLK cycle time
PWDH
PWDL
tCYCD
-
-
DOTCLK, VSYNC, HSYNC, rise/fall time
trghr, trghf
25
6-bit Bus RGB Interface Mode (IOVCC = 1.65 ~ 3.3V)
Item
VSYNC/HSYNC setup time
ENABLE setup time
ENABLE hold time
PD Data setup time
Symbol
tSYNCS
tENS
Unit
ns
Min.
0
Typ.
Max.
Test Condition
-
-
-
-
-
-
-
-
-
-
-
-
ns
10
10
10
tENH
ns
tPDS
ns
PD Data hold time
tPDH
ns
ns
ns
ns
ns
30
30
30
80
-
-
-
-
-
-
-
-
-
-
-
-
-
DOTCLK high-level pulse width
DOTCLK low-level pulse width
DOTCLK cycle time
PWDH
PWDL
tCYCD
-
-
DOTCLK, VSYNC, HSYNC, rise/fall time
trghr, trghf
25
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