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PLLSY SVDD
C46
100nF
PLLSY SGND
AVDD_BOARD
L2
9
OUT_P
VDD
22uH
R33
C22
IND_3613C
0R
1uF
VSS#10
C25
L1
1uF
7
U3
OUT_N
IN
22uH
NJU8719
NC
R37
IND_3613C
8
VDDO
MCK
0R
C31
+
C26
100uF
1uF
STBY B
6
VSS#6
AGND
5V0
AVDD
R40
15K
J1
LINE OUT/EARPHONE
U2
R32
51K
4
R39 0R
-
2
2
5
3
3
AGND
C24
1
NJM386
+
1uF
C28
R38
220uF
10R
R31
R35
51K
C29
0R
C27
R36
680R
47nF
47uF
AGND
AGND
AGND
AGND
AGND
AGND
AGND
ANALOGUE
5V0
U6
NTRST
12
COMP OUTPUT
R16
220K
NERROR
14
COMP INPUT
6
NERROR
ERROR
5
2
SHUTDOWN
VOUT
3
SENSE
15
4
R15
R3
VIN
VREF
C11
C10
0R
220R
100nF
100nF
11
VTAP
10
+
C48
LED1
FEEDBACK
47uF
3V3
+
C49
22uF
LP2960
3.3V HVDD
HVDD
R8
U9
120K
1.8V LVDD
12
SY SRESET
COMP OUTPUT
14
COMP INPUT
NERROR
6
ERROR
R7
5
2
1V8
SHUTDOWN
VOUT
100K
3
SENSE
15
4
R1
C1
+
C50
R56
VIN
VREF
R6
47K
100nF
47uF
0R
1M
11
VTAP
10
FEEDBACK
C51
R2
LED2
+
22uF
100K
1V8
LP2960
POWER SUPPLY
LVDD
HVDD
C39
C42
C44
C45
C38
C34
C43
C37
C40
C41
C35
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
CLOCK
HVDD_BOARD
HVDD_BOARD
Y1
32.768kHz
C12
1
2
VIO
GND
100nF
AVDD_BOARD
4
3
CLKI
VDD
OUT
1
C23
+
C30
HVDD
10
.1uF
10uF
C20
2
3
4
LVDD
10nF
R51 0R
R25
5
GPIOA11
10R
HVDD_BOARD
R20
SW4
47K
AGND
NRESET
R24
SY SRESET
10R
C14
22nF
RESET
R30
R23
10K
1K
C21
C32
1nF
10nF
AGND
HVDD
R17
0R
C15
1uF
HVDD_BOARD
R18
0R
C16
1uF
U4
3.3V AVDD
12
COMP OUTPUT
R21
AVDD
220K
NERROR
14
COMP INPUT
6
NERROR
ERROR
R22 1M
R29
5
2
SHUTDOWN
VOUT
3
0R
SENSE
LVDD
C47
+
22uF
R10
15
4
C19
VIN
VREF
C17
1uF
0R
C7
100nF
1uF
11
AGND
VTAP
10
+
FEEDBACK
AVDD_BOARD
C33
220uF
PLLSY SVDD
av xtantd7343
R28
R11
C36
+
LP2960
22uF
0R
AGND
C8
0R
1uF
PLLSYSGND
AGND
C18
1uF
AGND
FM5
PLLSY SGND
R27
0R
AGND
Fiducial
FM4
Fiducial
HVDD_BOARD
SW8
GPIOA6
3
1
4
2
SW6
GPIOA7
3
1
4
2
SW3
GPIOA8
3
1
4
2
SW5
SW1
GPIOA9
GPIOA0
3
1
4
2
GPIOA1
GPIOA2
MSG_READY
GPIOA3
GPIOA5
10K
R26
SW7
GPIOA10
SW DIP-6
10K
R34
SW9
GPIOA11
HVDD_BOARD
SW2
PLLSY SGND
STANDBY _EXIT
AGND
R14
10K
AVDD
PLLSY SVDD
0R
R12
36
CLKI
8
HVDD#8
18
9
HVDD#18
SOUT
28
4
HVDD#28
SCLK
37
5
HVDD#37
SIN
49
7
HVDD#49
SFRM1
56
10
SFRM2
HVDD#56
SFRM2
64
HVDD#64
31
SPPDN
3
30
LVDD#3
SPHMT
11
LVDD#11
20
LVDD#20
24
U1
LVDD#24
29
S1V30120
LVDD#29
39
LVDD#39
45
LVDD#45
50
LVDD#50
57
LVDD#57
62
NRESET
63
15
SCANEN
NTRST
14
TDI
21
13
FDA1
TMS
22
12
FDA2
TCK
26
19
HPO
TDO
17
HPON
HVDD_BOARD
HVDD_BOARD
R19
HVDD_BOARD
22K
U5
C13
8
1
Vcc
S
7
2
RESET
Q
100nF
SCLK
6
3
C
TSL
SOUT
5
4
D
Vss
M25PE10
EEPROM
FM1
FM6
1
1
1
1
1
1
Fiducial
Fiducial
MH2
1
MH1
1
S1V30120 Evaluation Board Reference Design
FIX
FIX
FM3
FM2
MH3
MH4
1
1
1
FIX
1
FIX
1
1
1
1
Fiducial
Fiducial
J5
1
HVDD_BOARD
5V0
2
MSG_READY
3
STANDBY _EXIT
4
SY SRESET
5
5V0
6
7
8
R50
R49
R48
R47
R46
10K
10K
10K
2K2
5K
amp_215464-08
J2
1
GPIOA5
2
GPIOA6
3
GPIOA7
4
GPIOA8
5
GPIOA9
6
GPIOA10
7
GPIOA11
8
SFRM2
9
10
CON10
1
SOUT
2
J4
SCLK
3
SPI S
SIN
4
AMP_0188275-06
SFRM1
5
6
STANDBY _EXIT
R45
0R
HVDD_BOARD
R41
R42
R43
R44
100K
100K
100K
100K
1
2
NTRST
3
4
TDI
5
6
TMS
7
8
TCK
9
10
J3
11
JTAG
12
TDO
13
14
SY SRESET
15
16
17
18
19
20
1
2
J6
3
DUMMY _NC
4
AMP_0188275-06
5
6
SFRM2
SIN
SEIKO EPSON CORPORATION
FIRECREST PCB
Rev.
2.0
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