24
Sep. 2012
INTEGRA-7
Circuit Diagram (Main Board: 1/5)
fig.d-main1.eps@L
D8
D11
D9
D10
D0
D1
D2
D3
D4
D5
D6
D7
DGND
D+3.3V
DGND
D21
D18
D19
D16
D17
D13
D12
D23
D20
D22
D28
D31
D30
D29
D26
D27
D24
D25
DGND
DGND
AUDATA0
AUDCK
AUDATA3
TCK
TMS
TDO
D+3.3V
DGND
DGND
D+3.3V
UAGND
UAGND
D+3.3V
DGND
CP+1.2V
CP+1.2V
CP+1.2V
DGND
UAGND
UAGND
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A3
A2
A1
D+3.3V
DGND
UAGND
UAGND
UAV+3.3V
UAV+3.3V
UAV+3.3V
UAV+3.3V
D+3.3V
D+5V
DGND
DGND
DQM2
XWE0
XCRAS
CCKE
XCWE
XCCAS
CKIO
D+3.3V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
H+5V
DGND
DGND
DGND
D+3.3V
DGND
XRST
CP+1.2V
D+3.3V
UAV+3.3V
DGND
DGND
DGND
DGND
DGND
DGND
UOVCD
DGND
XTRST
H+5V
DGND
XRST
D14
D15
A4
A5
A6
A7
XCS3
XCS0
DQM1
XRD
AUDSYNC
XASEBRKAK
TDI
AUDATA2
AUDATA1
D2
D3
D0
D1
DGND
D+3.3V
CK48M
DGND
DGND
UVBON
RST
XFLRST
QXFLRST
D+3.3V
DGND
DGND
D+3.3V
A15
A7
A6
A5
A14
A17
A9
A4
A18
A8
A11
A16
A1
A3
A2
A20
A10
A13
A19
A12
XCS0
XWE0
XRD
D+3.3V
A21
A22
A23
A24
A25
A21
DGND
DGND
D+3.3V
SDA1
SCL1
SCK48M
DGND
DGND
D+3.3V
DGND
DGND
DGND
CP+1.2V
UOVCD
UVBON
LCD-E
LCD-D
LCD-C
S_LCD_CS
SSC_IO2
SSC_TXD
SSC_RXD
SSC_IO0
SSC_IO1
ESC2_RXD4
ESC2_TXD4
EXRST
XFLRST
DGND
SSC_AD1
SSC_AD0
D+3.3V
DGND
D+5V
EH+5V
UFDP1
UFDM1
SFDP
SFDM
SHDP
SHDM
D+3.3V
XASEMD
XRST
D4
D5
D6
D7
DGND
D+3.3V
DGND
D+3.3V
DGND
XWE0
XCS2
XCS2
D+3.3V
D1
D0
D2
LCD_RST
ESC2_UPD
STOE_RST
DGND
XFLRST
DGND
SDA0
SCL0
QD15
QD14
QD12
QD13
QD10
QD11
QD8
QD9
QD0
QD2
QD1
QD3
QD6
QD7
QD4
QD5
DQM3
DGND
DGND
A22
DGND
D+5V
DGND
D+3.3V
GDB_TXD
GDB_RXD
DGND
GDB_RXD
DGND
DGND
D+3.3V
D+5V
GDB_TXD
DGND
D+5V
D+3.3V
DGND
CP+1.2V
DGND
D+5V
DGND
IC4
R8A02021ABG (SSC7)
V25
U23
AE24
AC22
AD24
AD25
AC23
AA25
AD21
AE21
AC21
AE22
AD22
AE23
AD23
Y25
W24
B19
C19
AE25
L24
L25
K24
K25
J24
B14
D12
D13
C14
D14
A13
C12
AC18
AC19
AC20
AB20
AB21
AB22
T23
R23
P23
G25
F24
AC17
Y24
A19
C5
AE19
AD20
AE20
A14
C13
D19
AD17
AD18
AE18
J25
H24
H25
G24
C20
AC16
B16
L22
L23
AA22
D25
B21
D6
C4
D5
A2
D10
C10
AB23
AC24
C24
C25
A21
W25
V24
N23
M25
N24
B9
A9
R25
T24
T25
R24
A6
B7
A7
C8
B8
A8
C9
B4
A3
H23
J23
F23
G23
A22
B22
A23
B23
E25
B3
B10
A10
A17
F25
D15
A16
C17
A15
C16
B17
B12
A12
B13
B15
D17
D16
C15
AD19
B24
A24
E23
E24
C23
D24
N25
U24
U25
M24
K23
C22
P25
D23
E22
P24
ACM2012-900-2P-T002
L3
UnPop
1
2
3
4
CN1
24FLT-SM2-TB (LF)(SN)
UnPop
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
21
22
23
24
17
18
19
20
UDZS TE-17 5.6B
D2
UnPop
0
R48
EXB28V472JX
RA1
1
8
6
5
4
3
27
D (0.5%)
5.6k
R42
D (0.5%)
5.6k
R41
0.01uF
C14
0.01uF
C16
0.01uF
C18
0.01uF
C20
0.01uF
C15
0.01uF
C17
0.01uF
C19
0.01uF
C21
10
R16
UnPop
EXB28V472JX
RA2
UnPop
18
6
5
4
3
27
4.7k
R7
4.7k
R14
UnPop
EXB28V330JX
RA3
UnPop
1
8
6
5
4
3
2
7
0
R49
0.1uF
C23
0.1uF
C28
0.1uF
C22
0.1uF
C2
0.1uF
C11
0.1uF
C12
S-80927CNMC-G8XT2G
IC2
2
VDD
3
VSS
5
CD
4
NC
1
OUT
0.1uF
C3
1000pF
C26
1000pF
C32
0.1uF
C35
0.1uF
C33
1000pF
C31
0.1uF
C27
1000pF
C25
10k
R13
1k
R55
L4
BLM18PG181SN1D
UnPop
220
R60
UnPop
10k
R20
0
R67
0
R66
UnPop
0.1uF
C39
B5B-PH-K-S (LF)(SN)
CN3
1
2
3
4
5
1000pF
C6
0.1uF
C13
100
R37
100
R39
0.1uF
C4
100
R38
0
R65
R75
EZJZ1V500AA
R56
UnPop
EZJZ1V500AA
R64
EZJZ1V500AA
R59
UnPop
EZJZ1V500AA
R58
EZJZ1V500AA
R62
EZJZ1V500AA
R63
UnPop
0.1uF
C1
1k
R10
UAR27-4K5J00
JK2
UnPop
1
2
3
4
10
20
0.01uF
C5
100
R19
EXB28V470JX
RA19
1
8
6
5
4
3
2
7
EXB28V470JX
RA18
1
8
6
5
4
3
2
7
EXB28V470JX
RA17
1
8
6
5
4
3
2
7
EXB28V470JX
RA16
1
8
6
5
4
3
2
7
EXB28V470JX
RA15
1
8
6
5
4
3
2
7
EXB28V470JX
RA14
1
8
6
5
4
3
2
7
EXB28V470JX
RA13
1
8
6
5
4
3
2
7
EXB28V470JX
RA12
1
8
6
5
4
3
2
7
ACM2012-900-2P-T002
L2
1
2
3
4
EXB28V101JX
RA4
1
8
6
5
4
3
2
7
EXB28V101JX
RA5
1
8
6
5
4
3
2
7
EXB28V101JX
RA6
1
8
6
5
4
3
2
7
L1
BLM15BB121SN1D
DSO321SR 48.000MHZ 50PPM
IC1
VDD
4
GND
2
OUT
3
OE
1
2.2k
R74
100
R61
0.1uF
C43
0.1uF
C41
EXB28V103JX
RA20
1
8
6
54
3
2
7
3.3k
R43
3.3k
R44
1uF
C34
UnPop
0
R33
0
R34
0
R35
0
R36
100
R12
0.1uF
C40
UnPop
10k
R57
4.7uH
LQM2HPN4R7MG0L
L5
D (0.5%)
10k
R70
680pF
C24
BD9120HFN-TR
IC5
3
EN
1
ADJ
2
ITH
6
SW
7
PVCC
8
VCC
10
PAD
5
PGND
4
GND
0.1uF
C30
8.2k
R54
0
R68
D (0.5%)
10k
R71
10uF
C38
D (0.5%)
10k
R69
TP1
TP2
10uF
C42
10uF
C37
10uF
C36
10uF
C9
10uF
C10
33
R32
33
R31
33
R30
33
R29
33
R28
33
R27
33
R26
33
R25
33
R24
33
R23
33
R22
0
R40
UnPop
0.1uF
C8
UnPop
10k
R15
10k
R17
DAN202U T106(PB FREE)
D1
UnPop
3
2
1
100
R9
0
R51
0
R50
0
R72
0
R53
UnPop
0
R52
0
R73
10k
R388
100
R8
UnPop
0.1uF
C296
33
R394
0.1uF
C297
10k
R5
33
R6
33
R18
33
R395
33
R396
TP77
TP78
2.2k
R1
2.2k
R2
2.2k
R3
2.2k
R4
1
8
6
5
4
3
2
7
1
8
6
5
4
3
2
7
1
8
6
5
4
3
2
7
1
8
6
5
4
3
2
7
100
R405
YKF45-0044N
JK1
UnPop
3
2
1
4
10
20
100pF
C307
UnPop
100pF
C308
UnPop
IC42
TC7SET32FU(T5L.JF)
UnPop
1
4
2
TC7SET32FU(T5L.JF)
IC42
UnPop
3
GND
5
VCC
0.1uF
C315
UnPop
IC43
TC7SH32FU(TE85L.JF)
UnPop
1
4
2
TC7SH32FU(TE85L.JF)
IC43
UnPop
3
GND
5
VCC
0.1uF
C316
UnPop
33
R425
UnPop
33
R424
UnPop
100
R426
UnPop
100
R427
UnPop
100
R428
UnPop
1000pF
C317
UnPop
1000pF
C318
UnPop
10k
R429
UnPop
10k
R430
UnPop
B4B-PH-K-S (LF)(SN)
CN14
UnPop
1
2
3
4
0
R431
UnPop
10k
R432
UnPop
TP82
TP83
TP85
TP86
0.1uF
C319
10
R403
0.1uF
C320
10
R404
0.1uF
C321
10
R411
0.1uF
C322
10
R433
0.1uF
C323
0.1uF
10
R434
0.1uF
C324
43
22
R410
22
R409
22
R408
22
R45
22
R46
22
R47
EXB28V220JX
RA7
1
8
6
5
4
3
2
7
EXB28V220JX
RA9
1
8
6
5
4
3
2
7
EXB28V220JX
RA10
1
8
6
5
4
3
2
7
EXB28V220JX
RA11
1
8
6
5
4
3
2
7
33
R11
100
R21
B5B-PH-K-S (LF)(SN)
CN2
UnPop
1
2
3
4
5
SN74LVC3G14DCTR
IC3
1
7
SN74LVC3G14DCTR
IC3
3
5
SN74LVC3G14DCTR
IC3
6
2
SN74LVC3G14DCTR
IC3
4
GND
8
VCC
IC37
SN74AHC1G32DCKR
1
4
2
SN74AHC1G32DCKR
IC37
3
GND
5
VCC
2
5.5V
SN74AHC273PWR
IC36
18
8D
17
7D
14
6D
13
5D
8
4D
3D
7
3
1D
1
_CLR
11
CLK
10
GND
6
3Q
9
4Q
5Q
12
16
7Q
19
8Q
4
2D
15
6Q
5
2Q
20
VCC
2
1Q
1uF
C29
100pF
C7
MX29GL256FLT2I-90Q
IC6
54
A16
3
A15
4
A14
5
A13
6
A12
7
A11
8
A10
9
A9
10
A8
20
A7
21
A6
22
A5
23
A4
24
A3
25
A2
26
A1
31
A0
32
_CE
13
_WE
34
_OE
16
_WP/ACC
53
_BYTE
17
RY/_BY
14
_RESET
52
GND
33
GND
49
Q14
51
Q15/A-1
29
VIO
43
VCC
35
Q0
37
Q1
39
Q2
41
Q3
44
Q4
46
Q5
48
Q6
50
Q7
36
Q8
38
Q9
40
Q10
42
Q11
45
Q12
47
Q13
55
NC
30
NC
28
NC
27
NC
56
NC
1
A23
2
A22
15
A21
12
A20
11
A19
18
A18
19
A17
E10A
Connector
(LCD-CLK)
(LCD-SO)
(LCD-CD)
(LCD-CS)
GDB mode
