Table of Contents
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8.3. MT5380 PERIPHERAL
I113B
OSDA0
206
OSDA0
OSCL0
207
OSCL0
OSDA1
63
OSDA1
OSCL1
62
OSCL1
OPWM0
193
OPWM0
OPWM1
204
OPWM1
OPWM2
205
OPWM2
148
VCXO
OXTALO
145
XTALO
DV33
OXTALI
146
XTALI
AVCC_SRV
149
AVDD33_SRV
AVDD33_XTAL
147
AVDD33_XTAL
R162
ADIN4
154
ADIN4
1K
ADIN3
153
ADIN3
R0402
ADIN2
152
ADIN2
ADIN1
151
ADIN1
PWRDET
150
ADIN0
AVDD33_REG
88
AVDD33_REG
C_XREG
87
C_XREG
ORESETN
71
ORESET_
R169
OPWRSB
72
OPWRSB
1/1%
R0402
MT5380
LQFP256A-HEATSINK
C196
4.7uF/16V/Y5V
C0805
For 3.3V Tarp
The divider only for A version IC
X101
CLOSE TO MT5380
60MHz
X2C
Third-Tone Crystal
L121
L122
FB/200R/2A
FB/200R/2A
DV33SB
L0805
DV33SB
L0805
AVCC_SRV
AVDD33_REG
C200
C201
C202
0.1uF
1uF
1uF
C0603
C0402
C0603
I114
POCE0
1
S_
VCC
PDD0
2
Q
HOLD_
FRESET
3
W_/VPP
C
4
VSS
D
NC/W25X16VSIG
SO08
2MB
DV33
C222
I115
0.1uF
1
HOLD#
SCLK
C0402
2
VCC
SI
3
NC
PO6
4
PO2
PO5
5
PO1
PO4
6
PO0
PO3
POCE0
7
CS#
GND
PDD0
8
SO/PO7
WP#/ACC
W25X32VFIG
SOIC16
DUAL LAYOUT
SPI FLASH
L124
FB/200R/2A
L0805
L125
NC/FB/200R/2A
L0805
U0RX
U0TX
ADIN4
+5V
FOR CODE DOWNLOAD AND DEBUGGING
ViewSonic Corporation
DV33SB
245
GPIO_0
GPIO_0
246
GPIO_1
GPIO_1
GPIO_3
209
GPIO_3
GPIO_4
210
GPIO_4
211
GPIO_5
GPIO_5
59
GPIO_6
GPIO_6
GPIO_7
60
GPIO_7
GPIO_8
+
C194
212
GPIO_8
220uF/16V
213
GPIO_9
GPIO_9
CE050080
214
GPIO_10
R161
GPIO_10
GPIO_11
220
216
GPIO_11
R0402
217
1
GPIO_12
218
GPIO_13
GPIO_13
D107
R163
OPCTRL0
1N4148
47K
92
OPCTRL0
R0402
91
OPCTRL1
1N4148
OPCTRL1
76
OPCTRL2
OPCTRL2
OPCTRL3
75
OPCTRL3
OPCTRL4
90
OPCTRL4
89
OPCTRL5
OPCTRL5
Adjust the power on timing
L120
OXTALO
C197
0.82uH
15pF
L0603
R170
C0402
NC/820K
C199
C198
R0402
15pF
1nF
C0402
OXTALI
C0402
L123
FB/200R/2A
DV33SB
L0805
AVDD33_XTAL
C203
C204
C205
0.1uF
0.1uF
1uF
C0402
C0603
C0402
DV33
DV33
8
7
POOE
6
PDD1
R424
R425
R426
5
4.7K
10K
15K
R0402
R0402
R0402
FRESET
1
POOE
Q129
16
15
PDD1
2N7002
C223
SOT-23
Q130
14
1
2N3904
13
0.1uF
12
SOT-23
C0402
11
R180
4.7K
10
FRESET
R0402
9
4MB
+5VSB
DV33
DV33SB
P106
C235
0.1uF
1
C0402
2
3
4
5
6
B4B-PH
6P200VM
MT5380 SYSTEM EEPROM
67
N3735w-2M
Confidential - Do Not Copy
R442
R443
10K
10K
R0402
R0402
R158
1K
JTRST
R0402
JTDI
JTMS
ORESETN
JTCK
JTDO
Q105
R160
2N3904
+
C195
33
5
NC/100uF/16V
SOT-23
C516
R0402
S101
0.1uF
CE025063
1
2
NC/TACT SW
C0402
3
4
LCD-SW2I
JTAG INTERFACE
6
DV10
I113I
DV26_DDR
Trap Mode
14
10
VCCK
VCC2IO
48
12
Normal mode
VCCK
VCC2IO
57
16
VCCK
VCC2IO
58
18
ICE mode
VCCK
VCC2IO
61
27
VCCK
VCC2IO
70
30
DVDD10
VCC2IO
164
52
Trap Mode
DVDD10
VCC2IO
215
54
VCCK
VCC2IO
Core Reset 3.3V
208
55
VCCK
VCC2IO
247
56
VCCK
VCC2IO
DV33
DV33
64
VCC3IO_3
199
VCC3IO_3
248
VCC3IO_3
OPWM2
257
E-PAD
R175
AOBCK
R172
NC/4.7K
MT5380
R0402
AOLRCK
LQFP256A-HEATSINK
DV26_DDR
C207
C208
C209
C210
C211
C212
C213
C214
C215
C216
4.7uF/16V/Y5V
1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
C0805
C0603
C0402
C0402
C0402
C0402
C0402
C0402
C0402
C0402
DDR BYPASS Near IC
DV10
+
C519
C224
C225
C226
C227
C228
C229
C230
C231
100uF/16V
4.7uF/16V/Y5V
1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
CE025063
C0805
C0603
C0402
C0402
C0402
C0402
C0402
C0402
CORE BYPASS Near IC
R184
R185
R186
4.7K
4.7K
10K
R0402
R0402
R0402
I116
R189
33
1
8
NC
VCC
R0402
R190
2
7
NC
WP
OSCL0
10K
3
6
NC
SCL
4
5
OSDA0
Q106
1
R0402
GND
SDA
R191
2N3904
M24C16
NC/4.7K
SOT-23
SO08
R0402
IIC ADDRESS "A0"
DV33
12
12
12
12
12
R157
12
R444
R445
1K
2
R0402
10K
10K
R0402
R0402
12
P105
TVTREF
1
2
3
4
5
6
7
8
9,10
9
10
7,8
11
12
9
13
14
9
15
16
8
JTAG_DBGRQ
17
18
9
JTAG_DBGACK
19
20
11
8
R165
R166
R167
NC/10x2 W/HOUSING
8
10K
10K
10K
HEADER10X2-254MM
R0402
R0402
R0402
12
10
2
2
2
I113J
12
3
POCE0
252
95
U0RX
POCE0_
U0RX
POOE
U0TX
251
94
POOE_
U0TX
7
PDD0
250
PDD0
7
PDD1
249
93
OIRI
PDD1
OIRI
JTMS
253
JTMS
7
JTRST
1
JTRST_
256
JTCK
JTCK
9
JTDO
255
JTDO
9
JTDI
254
JTDI
8
8
MT5380
9
LQFP256A-HEATSINK
9
2,7,8,10,12
2,3,5,8,9,11
2,7,9,10,12
2,5,9,10,11,12
2
OPWM2
AOBCK
AOLRCK
2,5
0
0
0
2,3,5,6,7,8,9,10,11,12
0
0
1
OPCTRL5
OPCTRL4
0
1
R171
4.7K
DV33SB
R0402
R173
R174
4.7K
NC/4.7K
4.7K
R0402
OPCTRL4
R0402
R0402
OPCTRL5
R176
R177
R178
4.7K
NC/4.7K
4.7K
R0402
R0402
R0402
DV33
C217
C218
C219
C220
C221
4.7uF/16V/Y5V
1uF
0.1uF
0.1uF
0.1uF
C0805
C0603
C0402
C0402
C0402
I / O BYPASS
C232
C233
C234
0.1uF
0.1uF
0.1uF
C0402
C0402
C0402
GPIO_13
R192
NC/10K
R0402
ADIN4
ADIN4
OPWM0
OPWM0
GPIO_6
GPIO_6
GPIO_3
GPIO_3
GPIO_1
GPIO_1
ADIN2
ADIN2
OPWM2
OPWM2
OIRI
OIRI
KeyPad/IR INPUT
ADIN1
ADIN1
GPIO_0
GPIO_0
GPIO_4
GPIO_4
GPIO_5
GPIO_5
GPIO_7
GPIO_7
GPIO_8
GPIO_8
GPIO_9
GPIO_9
GPIO_10
GPIO_10
GPIO_11
GPIO_11
OPCTRL0
OPCTRL0
OPCTRL1
OPCTRL1
OPCTRL2
OPCTRL2
OPCTRL3
OPCTRL3
OPWRSB
OPWRSB
OPWM1
OPWM1
ADIN3
ADIN3
U0RX
U0RX
U0TX
U0TX
FW_LOAD
FW_LOAD
OSDA0
OSDA0
OSCL0
OSCL0
OSDA1
OSDA1
OSCL1
OSCL1
AOBCK
AOBCK
AOLRCK
AOLRCK
+5VSB
+5VSB
+5V
+5V
DV33SB
DV33SB
DV33
DV33
DV10
DV10
DV26_DDR
DV26_DDR
GND
GND
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