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FIGURE A-1:
EVB-USB7206 USB7X02 PART A
1
1
2
2
3
3
4
4
5
5
6
6
D
D
C
C
B
B
A
A
2 of 7
EVB-USB7206
9/12/2019 3:28:14 PM
11048_2-USB7206-SPI-Reset.SchDoc
Project Title
Sch #:
Date:
File:
Revision:
Sheet
Designed with
Drawn By:
Connor Chilton
Sheet Title
USB7206 Part 1, SPI, Reset
Engineer:
Connor Chilton
03-11048
1.0
Size
Tabloid
UNG-8190
PartNumber:
Variant:
[No Variations]
Altium.com
3V3
BC/Non-Rem Select
CFG_STRAP1
CFG_STRAP2
SPI_CEn/CFG_NON_REM
SPI_DI/CFG_BC_EN /
3V3
CFG_BC_EN
CFG_NON_REM
For SPI (1-2, 4-5)
For BC (2-3)
Default Open
For NON_REM (5-6)
10k
R99
12k
1%
R97
RBIAS
Reset
Ext. Reset
1k
R92
3V3
3V3
"RESET"
RST_N
USB7206 Part 1, SPI, Reset
Reset
*
*
*
200k
R96
10k
R98
100k
R91
RST
2
4
VCC
5
GND
3
VCC
GND
C
C
D
U18
74LVC1G14GW,125
0.1uF
C98
3V3
RST_N
3
TP6
RST_N
25MHZ
3V3
0.1uF
C49
0.1uF
C52
0.1uF
C57
0.1uF
C62
0.1uF
C63
0.1uF
C54
0.1uF
C47
0.1uF
C44
0.1uF
C42
VCORE
0.1uF
C61
0.1uF
C43
0.1uF
C41
0.1uF
C48
0.1uF
C50
0.1uF
C45
0.1uF
C58
0.1uF
C64
10k
R47
10k
R45
10k
R44
3V3
3V3
3V3
200k
R100
CFG_STRAP3
3V3 VCORE
3V3
25 MHz Oscillator
25MHZ
0.1uF
C36
3V3
0.1uF
DNP
C99
0R
R40
1
2
3
J14
1
2
3
J13
4
2
1
3
SPST-NO
SW2
10uF
C55
VCORE
1
2
3
4
5
6
HDR-2.54 MALE 3X2
J10
RED
D6
MIC803/2.93V
VDD
3
GND
1
RST
2
U7
GND
2
VDD
4
STBY#
1
OUT
3
GND
VDD
STBY# OUT
DSC1001CI2-025.0000T
Y1
1
2
J9
10R
R95
BC SELECT:
ALL PORTS REM [1-2]
ALL PORTS NON-REM [2-3]
NON_REM SELECT:
NO Ports BC EN [1-2]
All Ports BC EN [2-3]
10pF
DNP
C46
10pF
DNP
C37
200k
R51
10k
R27
3V3
0.1uF
C39
10k
R30
10k
R42
3V3
"SPI Flash Active"
BLUE
D8
HOLD
SPI Flash
100k
R41
100k
R28
1k
R43
2
4
VCC
5
GND
3
VCC
GND
C
C
D
U9
74LVC1G14GW,125
SPI_CE_N
0.1uF
C38
3V3
1 - PF24
2 - PF23
3 - PF25
4 - PF21
0R
DNP
R26
0R
DNP
R29
1
2
3
4
DNP
J7
1
2
J15
CE
1
SO/SIO1
2
WP/SIO2
3
VSS
4
SI/SIO0
5
SCK
6
HOLD/SIO3
7
VDD
8
SST26VF016B
U6
SPI_D2
SPI_D3
SPI_D2
SPI_D3
SPI_CLK
SPI_CLK
SPI_MISO/D1
SPI_MISO/D1
SPI_MOSI/D0
SPI_MOSI/D0
SPI_CE
SPI_CE
SPI_CE/CFG_NON_REM
SPI_MOSI/D0/CFG_BC_EN
200k
R94
10R
R93
ATEST
VDD33
26
VDD33
43
VDD33
53
VDD33
62
VDD33
67
VDD33
79
VDD33
88
VDD33
99
ePAD
101
MCLR
63
ICSP_DATA
64
ICSP_CLK
65
SPI_CLK/PF21
68
SPI_D0/CFG_BC_EN/PF22
70
SPI_D1/PF23
71
SPI_CE_N/CFG_NON_REM/PF20
69
SPI_D2/PF24
72
SPI_D3/PF25
73
XTALO
97
XTALI/CLK_IN
98
RESET_N
1
TESTEN
24
RBIAS
100
CFG_STRAP1
21
CFG_STRAP2
22
Power
Programming
Clock
SPI+SQI
Strap
Utility/Test
ATEST
96
CFG_STRAP3
23
VDD11
9
VDD11
18
VDD11
25
VDD11
31
VDD11
38
VDD11
55
VDD11
78
VDD11
85
VDD11
93
USB7206
U0A
25Mhz
DNP
Y2
