LC75843UGAGEVB_SCHEMATIC - 232 KB

Schematic for the LC75843UGA Evaluation Board (LC75843UGAGEVB)
Controller & Power Supply Circuit (1/2)
9Vin
SW1
IC1
(LM317EMP)
9V
3
2
VIN
VOUT
(POWER)
GND
+1.5V
1.5V
1
C2
(0.1uF)
IC4 (1/4)
(EP1C3T144C8N)
IC4 (2/4)
(EP1C3T144C8N)
+3.3V
15
8
VCCAPLL1
VCCIO1
C9
(0.1uF)
R1
(240ohm)
ADJ
R8
(10ohm)
4
TABOUT
+
C1
(100uF)
+1.5V
C3
(0.1uF)
C12
(0.1uF)
9
18
C4
(10uF)
GND
GNDAPLL1
R2
(51ohm)
19
GNDGPLL1
+3.3V
29
VCCIO1
IC2
(LM317EMP)
3
+3.3V
2
VIN
VOUT
GND
46
64
4
C5
(0.1uF)
VCCINT
VCCINT
C10
(0.1uF)
R3
(240ohm)
1
30
3.3V
TABOUT
ADJ
C13
(0.1uF)
+1.5V
+3.3V
45
C6
(10uF)
63
GND
44
GND
66
R4
(390ohm)
+1.5V
43
117
135
IC3
(LM317EMP)
3
2
VIN
VOUT
65
VCCINT
GND
+3.3V
118
5.0V
136
GND
81
VCCIO3
GND
4
TABOUT
R5
(330ohm)
ADJ
1
GND
VCCINT
C11
(0.1uF)
+5.0V
VCCIO4
VCCIO4
C14
(0.1uF)
C15
(0.1uF)
C7
(0.1uF)
C8
(10uF)
80
D1
(MMSD4148)
GND
R6
(360ohm)
+3.3V
R7
(620ohm)
102
VCCIO3
C16
(0.1uF)
101
GND
+3.3V
115
137
VCCIO2
C17
(0.1uF)
116
22
23
MSEL0
MSEL1
2/24/2014
-1-
VCCIO2
138
GND
GND
www.onsemi.com
Schematic for the LC75843UGA Evaluation Board (LC75843UGAGEVB)
Controller & Power Supply Circuit (2/2)
+3.3V
IC7
(KC7050B50.0000)
IC4 (3/4)
(EP1C3T144C8N)
4
1
C22
(0.1uF)
VDD
INHX
C21
(1000pF)
3
R19
(100ohm)
OUT
2
R9
R10
R11
R12
(1kohm) (1kohm) (10kohm) (10kohm)
16
17
GND
93
92
47
SW7 (PF2)
20
CLK0
nCEO
CN1
CLK1
DCLK
nCONFIG
7
1
2
3
[SW]
VDD
5
21
6
CONTROL
RESINX
RESET
5
IO
IO
IO
IO
IO
53
100
IO
IO
SW10 (FC1)
nCS
IO
54
ASDIO
GND
IO
IO
55
IO
107
IO
56
GND
IO
IO
SW12 (FC3)
+3.3V
C20
(10uF)
IO
3
2
4
IO
5
VCC1
1
IO
6
IO
5
6
VCC2
DATA0
VCC3
SW13 (P1)
8
DCLK
C18
(0.1uF)
61
GND
IO
SW14 (EXF)
62
26
IO
IO
IO
SW2
(DEMO mode)
31
IO
IO
IO
IO
IO
IO
C
2
IO
TDO
IO
TDI
4
R14
(10kohm)
R15
(10kohm)
R16
(10kohm)
IO
IO
IO
IO
TMS
IO
126
70
95
36
C
IO
SW22 (W4)
34
35
125
69
90
SW16 (SC)
89
127
71
88
IO
IO
IO
IO
SW23 (W5)
TCK
87
128
72
nSTATUS
SW17 (BU)
IO
R17
(10kohm)
SW5 (PF0)
73
IO
JPDT0 (DT0)
IO
SW3
(PWM Set)
37
38
IO
IO
LED1
(POW)
LED2
(BUSY)
LED3
(SEND)
LED6
(INH)
LED7
(ERROR)
C
A
C
A
C
A
C
A
C
A
(Red)
R20 (1kohm)
(Green)
R21 (1kohm)
(Green)
R22 (1kohm)
(Green)
R47 (1kohm)
(Red)
R48 (1kohm)
[R]
[LED]
129
130
131
132
IO
74
IO
+3.3V
IO
SW15 (OC)
32
8
123
124
IO
+3.3V
IO
1
119
122
68
IO
33
113
SW21 (W3)
28
[TH]
112
121
IO
27
[TH]
111
120
IO
67
IO
[TH]
110
IO
IO
60
4
109
114
IO
IO
11
IO
59
108
IO
SW20 (W2)
7
10
IO
7
CSX
ASDI
IO
IO
IO
58
3
IO
IO
57
SW19 (W1)
2
105
106
IO
SW18 (W0)
IO
103
104
IO
SW11 (FC2)
IC5
(EPCS1SI8)
CLK38K
99
IO
DATA
1
97
98
SW9 (FC0)
10
96
IO
nCE
R13
(10kohm)
RESETX
4
94
nCONFIG
9
91
IO
52
25
6
IO
SW8 (PF3)
3.3V
8
ASDO
IO
[SW]
7
INHOUT
CEOUT
CLOUT
DIOUT
CLK300K
IO
85
CONFDONE
12
83
84
51
13
nCSO
CT
C19
(0.1uF)
14
DATA0
SENSE
GND
4
nCE
8
R18
(10kohm)
IO
50
3
CONF_DONE
IC6
(TLC7733ID)
IO
IO
DCLK
2
86
+3.3V
IO
[SW]
1
24
CLK2
82
IO
48
49
CLK3
+3.3V
IC4 (4/4)
(EP1C3T144C8N)
+3.3V
IO
133
IO
134
IO
SW6 (PF1)
IO
JPDT1 (DT1)
139
SW4
(Command Set)
39
IO
IO
40
IO
41
76
IO
42
77
IO
IO
IO
IO
IO
IO
IO
IO
IO
142
143
78
79
140
141
75
[PAD]
144
[PAD]
IO
Note : The part with a square bracket is not implemented on a board. ([SW], [LED], [R], [TH], [PAD])
2/24/2014
-2-
www.onsemi.com
Schematic for the LC75843UGA Evaluation Board (LC75843UGAGEVB)
LED Circuit
SPUP (Red)
VOUP
+5.0V
+
JPUP
GND4
C23
(100uF)
LCD Driver IC Circuit
SPP1 (Green)
LSI
(LC75843UGA)
SP5V (Red)
VDD5V
30
JP5V
GND1
S1/P1
VDD
S2/P2
R39
(1kohm)
1
JPP1
SPP2 (Green)
R35
(100kohm)
JPP2
SPP3 (Green)
R36
(100kohm)
VSS
OSCI
S4/P4
R23
(390ohm)
R24
(390ohm)
[TH]
[C]
CLK300K
JP300K
S3/P3
JPP3
SPP4 (Green)
R37
(100kohm)
32
JPP4
R38
(100kohm)
TR1
(2SC2712)
R44
(200ohm)
TR2
(2SC2712)
R45
(91ohm)
TR3
(2SC2712)
R46
(82ohm)
R40
(1kohm)
2
R41
(1kohm)
3
R42
(1kohm)
4
OSCI
R25
(390ohm)
(Green)
3
(Blue)
LCD Panel Circuit
LCD
(VIM-828-DP5.7-6-HV-RH-W)
CN2
D2
(MMSD4148)
INH
R26
(30kohm)
[TH]
INHOUT
JPINH
C25
(10uF)
CE
R27
(390ohm)
JPCE
[TH]
[C]
CL
[TH]
CLOUT
[C]
DI
34
CE
35
CL
R33
(100kohm)
R29
(390ohm)
[TH]
DIOUT
[C]
/INH
R32
(100kohm)
R28
(390ohm)
JPCL
33
R31
(100kohm)
CEOUT
JPDI
4
R30
(100kohm)
JPGND
SPDI (White)
2
(P4(B))
SPOSCI (Blue)
SPCL (White)
(Red)
TR4
(2SC2712)
JP38K
SPCE (White)
1
(P3(G))
CLK38K
SPINH (White)
[LED] x3
C
(P2(R))
GND3
31
A
LED4
C24
(0.1uF)
GND2
R43
(200ohm)
LED5
(P1)
(Orange)
R34
(100kohm)
36
DI
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25/COM4
S26/COM3
S27/COM2
COM1
S28
5
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
S5
S6
9
CN3
S7
S8
S9
S10
S11
S12
S13
S14
10
11
12
13
14
15
16
17
18
COM3
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
COM1
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
COM2
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
COM0
36
CN5
35
34
33
32
31
30
29
S15
S16
28
27
26
25
24
23
22
21
20
CN4
S17
S18
S19
S20
S21
S22
S23
S24
19
25
26
27
28
29
Note : The part with a square bracket is not implemented on a board. ([C], [LED], [TH])
2/24/2014
-3-
www.onsemi.com