![](https://csdnimg.cn/release/download_crawler_static/12015042/bg8.jpg)
a-Si TFT LCD Single Chip Driver
240RGBx320 Resolution and 262K color
ILI9325
The information contained herein is the exclusive property of ILI Technology Corp. and shall not be distributed, reproduced, or
disclosed in whole or in part without prior written permission of ILI Technology Corp.
Page 8 of 43 V0.22
2. CMO Panel
2.4”, 2.8” and 3.2” Panel
DB14
IM3
16-bit i80-interface
DB12
DB16
VCI
DB1
VGH
TEST
1
FMARK
TEST
1
LED B/L1
1
2
1
2
DB15
VCL
Note: 1. Please connect the VGL to VCL through a schottky diode.
DB9
Interface
VCOML
VCOM
DB5
1uF/6.3V
DB1
VREG1OUT
TEST
1
IM3
FMARK
nRD
ILI9325 for CMO Panel (CPU Interface)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
VCOM
VCOM
TESTO1(OSC)
TESTO2(P68)
TESTO3(EXTC)
IM0/ID(BS0)
IM1(BS1)
IM2(BS2)
IM3(IFSEL0)
nRESET
VSYNC
HSYNC
DOTCLK
ENABLE
DB17
DB16
DB15
DB14
DB13
DB12
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
SDO
SDI
nRD
nWR/SCL
RS(DNC)
nCS
TESTO14(NISD)
TESTO15(BURN)
FMARK(TE)
DUMMY2(REGVDD)
IOVCC
IOVCC
IOVCC
VDDD(VCI)
VDDD(VCI)
VDDD(VCI)
VDDD(VCI)
DUMMY3(VBGP)
GND
GND
GND
VGS
GND
GND
GND
VCOM
VCOM
VCOMH
VCOMH
VCOML
VCOML
VREG1OUT(VREG1)
VREG1OUT(VREG1)
DUMMY8(VCOMR)
VCL
VCL
DDVDH
DDVDH
DDVDH
VCI1(VREG3)
VCI1(VREG3)
VCI(VDDD)
VCI(VDDD)
VCI(VDDD)
DUMMY10(DUMMYR14)
DUMMY11(DUMMYR15)
C12B
C12B
C12A
C12A
C11B
C11B
C11A
C11A
VGL
VGL
VGL
VGH
VGH
VGH
C13B
C13B
C13A
C13A
C21B
C21B
C21B
C21A
C21A
C21A
C22B
C22B
C22B
C22A
C22A
C22A
VCOM
VCOM
IM0
DB3
DB4
IM0
DB6
1uF/25V
1uF/6.3V
1uF/6.3V
VCOM
DB12
VCOM
1
VCI1
DB0
FMARK
DB3
0
1uF/6.3V
nCS
nWR
IOVCC
VGL
1uF/6.3V
DB0
DB5
DB17
VCI1
1
1uF/10V
VGL
DB11
DB8
1uF/6.3V
VGL
TEST
1
DDVDH
TEST
1
VCL
Must be connected
to Pin 58, 59
nRESET
DB2
IM3
VGH
IOVCC
CPU Interface
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
DB17
1
Must be connected
to Pin 58, 59
1uF/6.3V
1
nRESET
VCI
LED-
DB8
C7
1uF/10V
DB9
DB10
nCS
VREG1OUT
0
VGH
DB13
DB11
LED+
VCOM
VREG1OUT
VCOMH
IM0
DB6
DDVDH
1uF/6.3V
18-bit i80-interface
VCL
TEST
1
1uF/6.3V
DB10
Vcore
nRD
1uF/25V
8-bit i80-interface
DB7
0
DB15
DB16
nWR
LED+
9-bit i80-interface
DB7
DB13
DDVDH
IOVCC
RS
LED-
DB2
DB4
0
DB14
1uF/6.3V
RS
FAMRK
VCI1
TEST
1
VCI
VCOM
TEST
1
RB521S-30
VCL
VCOMH
Must be connected
to Pin 58, 59
DB14
SDI
1uF/10V
DB9
nRESET
VCOM
DOTCLK
DB10
SPI
Interface
DB2
VCOM
VGL
DB13
VCI
FMARK
DB5
SDI
SDO
LED+
VGH
1uF/6.3V
VCOM
DB6
DB10
VCI1
TEST
1
LED-
DB14
FMARK
VREG1OUT
1uF/6.3V
VCOM
TEST
1
DB3
RB521S-30
VCI
VGL
TEST
1
nCS
HSYNC
1uF/6.3V
Must be connected
to Pin 58, 59
DB8
SCL
VCI1
IOVCC
DB12
LED-
FAMRK
DDVDH
DB11
1uF/10V
HSYNC
DB17
DB12
VCOM
1uF/6.3V
ENABLE
DB13
DB1
DB2
VCL
DB8
IOVCC
DB16
VDDD
DB0
1uF/6.3V
LED+
1uF/6.3V
U1
ILI9325 for CMO Panel (RGB Interface)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
VCOM
VCOM
TESTO1(OSC)
TESTO2(P68)
TESTO3(EXTC)
IM0/ID(BS0)
IM1(BS1)
IM2(BS2)
IM3(IFSEL0)
nRESET
VSYNC
HSYNC
DOTCLK
ENABLE
DB17
DB16
DB15
DB14
DB13
DB12
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
SDO
SDI
nRD
nWR/SCL
RS(DNC)
nCS
TESTO14(NISD)
TESTO15(BURN)
FMARK(TE)
DUMMY2(REGVDD)
IOVCC
IOVCC
IOVCC
VDDD(VCI)
VDDD(VCI)
VDDD(VCI)
VDDD(VCI)
DUMMY3(VBGP)
GND
GND
GND
VGS
GND
GND
GND
VCOM
VCOM
VCOMH
VCOMH
VCOML
VCOML
VREG1OUT(VREG1)
VREG1OUT(VREG1)
DUMMY8(VCOMR)
VCL
VCL
DDVDH
DDVDH
DDVDH
VCI1(VREG3)
VCI1(VREG3)
VCI(VDDD)
VCI(VDDD)
VCI(VDDD)
DUMMY10(DUMMYR14)
DUMMY11(DUMMYR15)
C12B
C12B
C12A
C12A
C11B
C11B
C11A
C11A
VGL
VGL
VGL
VGH
VGH
VGH
C13B
C13B
C13A
C13A
C21B
C21B
C21B
C21A
C21A
C21A
C22B
C22B
C22B
C22A
C22A
C22A
VCOM
VCOM
VCOML
J1
RGB Interface
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1uF/25V
IOVCC
VREG1OUT
DB15
IOVCC
DB4
DB9
DDVDH
TEST
1
2. Please connect the VGH to DDVDH through a schottky diode.
DB16
ENABLE
VCI1
DB11
VGL
DOTCLK
DB5
VCL
VCI
VCL
TEST
1
VGH
TEST
1
DDVDH
VREG1OUT
TEST
1
DB1
Note: 1. Please connect the VGL to VCL through a schottky diode.
1uF/6.3V
1uF/6.3V
nRESET
DB4
DB17
DB7
DB7
DB15
VSYNC
VSYNC
SDO
IOVCC
nCS
SCL
DB3
VCL
1uF/25V
VGH
FMARK
TEST
1
DB6
1uF/10V
DB0
LED B/L1
1
2
1
2
1uF/6.3V