3.3V
SILKSCREEN:
SILKSCREEN: LOCK
POC_L1
3 INDUCTOR POC FILTER
POC_L2
POTCFG1
SILKSCREEN: OUTA-
POC_L3
0X5E
RED
0X5C
0X5E
POTCFG0
1.2V
0X5C
1.0V
SILKSCREEN: ERROR
GREEN
POC_L1
SILKSCREEN: RESET
1.8V
LAYOUT: FOLLOW DESIGN GUIDE
SILKSCREEN: OUTA+
PLACE AS CLOSE AS POSSIBLE TO HIGH SPEED TRACE
SILKSCREEN:
POC_L3
3 INDUCTOR POC FILTER
POC_L2
LAYOUT: FOLLOW DESIGN GUIDE
PLACE AS CLOSE AS POSSIBLE TO HIGH SPEED TRACE
SHEET 2 OF 5
<HARDWARE_NUMBER>
PCB DESIGNER
MAX9295A_Evkit_Demo_p1
04/24/2017
P1W. Phyo, N. Chimento, H. Wang
R1
22UH
0.1UF
1V21V
1V8
402
0.01UF
47UF
SML-P11MTT86
3V3
24.9K SML-P11UTT86
3V3
1000
DNI
DNI
0
0
220
0.1UF
+12V
74LVC1G86GV
74LVC1G86GV
3V3
10K
7
1V8
KMR421G LFS
1V8
3V3
3V3
3V3
4.99K
0
3V3
MAX9295A
200K
4.99K
200K
3214W-1-204
15PF
15PF
25MHZ
0
0
0
0
00
4.99K
0
0
4.99K
0
0
00
MAX5419PETA+
0
DNI
4.99K
3214W-1-204
59S2AQ-40MT5-Z_1
59S2AQ-40MT5-Z_1
MAX5419PETA+
0
0.01UF
0.01UF
22UH
PCC02SAAN
0.1UF
+12V
48.7K
PCC02SAAN
0.1UF
0.1UF
48.7K
DNI
4.99K
4.99K
DNI
1000
0.01UF
220
10UF
DNI
4.99K
10UF
0.1UF
0.1UF
1K
1K
0.1UF
2.2K
0.1UF
DNI
0.1UF
0.01UF
L4
R29
VDD
R32
R150
R15
VDDIO
U1
SW3
C2
C1
Y1
C9
R26
C17
C14
R27
U3
U2
J10
C4 C6
L1 L7
C12
JAP
R25
TP13
R17
R30
R28
R8 R7
R11
R13
R6 R1
R9
R10
R130
R129
R16
R19
R151
R22
R23
R128
R121
R79
R20
R21
TP2
TP3
TP4
TP5
TP6
TP1
TP9
TP10
TP11
TP12
TP7
TP8
U4
U5
C13
JAN
R18
L10
L6
L2
C7
J11
C5
R31
DS1
DS2
C19
C10
C3
C8
C18
C16
R34
R33
C120
R24
C119
C11
D1N/D11
D1P/D10
D3N/D5
MFP0/PCLK
DNI
MFP8/D13
MFP7/D12
SION
LF+
LF+
LF-MFP6/D3
D3P/D4
MFP5/D2
VDDIO
VDDIO
VDDIO
TNZ_SDA
TNZ_SCL
DNI
VDDIO
MFP2/CFG1
VDDIO
DNI
MFP1/CFG0
TNZ_SCL
TNZ_SDA
CKN/D9
VDDIO
VDDIO
SIOP
PWDNB
LF-
D0P/D6
D0N/D7
CKP/D8
MFP3/VS/LOCK/ERRB
VDDIO
RSVD
SCL_TX
MFP1/CFG0
SDA_RX
MFP2/CFG1
VDDIO
D2N/D1
D2P/D0
MFP4/HS/RCLKOUT
MFP3/VS/LOCK/ERRB
SION
DNI
SIOP
1
3
2
1
3
2
1
3
14
28
27
26
25
30
29
20
19
24
23
33
2
4
17
18
21
22
31
32
5
6
1
7
13
12
15
11
16
8
9
1
2 3
4
5
2 4
1 3
2
1
3
5
4
2
1
3
5
4
1
2
1 2 1 2 1
2
4
3
5
1 2
1
2
3
2
3
4
9
5
8
6
2
3
1
7
4
9
5
8
6
2
3
1
7
1
2
4
3
5
1 21 21 2
1
2
AC
AC
12
10
GND
+
EP
H
W
L
GNDA0
SDA
SCL
VDD
EP
H
W
L
GNDA0
SDA
SCL
VDD
3
2
1
3
2
1
VCC
GND
A
B Y
VCC
GND
A
B Y
EP
MFP8
MFP7
D1N
D1P
CKN
CKP
D0N
D0P
D3N
D3P
MFP6
MFP5
D2N
D2P
MFP4
MFP3
VDDIO
VDD
CAPVDD
SION
SIOP
VDD18
XRES
X2
X1/OSC
RSVD
MFP10
MFP9
MFP2/CFG1
MFP1/CFG0
MFP0
PWDNB
PROJECT TITLE:
SIZE:
C
C
DATE:
DRAWING TITLE:
HARDWARE NUMBER:
REV.:
TEMPLATE REV.:
8
C
C
F F
8
A
B
C
D
E
1234567
1234567
A
B
C
D
E
ENGINEER:
DRAWN BY:
I2C
I2C
analog：1V7~1V9
信号输出
VDD=1V0，add0.1uF
VDD=1V1/1V2/1V3，add0.1uF+10uF
VDD：1V0/1V1/1V2/1V3
VDDIO：1V7~3V6
MFP管脚存在疑问
I2C数字电位器
I2C数字电位器
复位电路，低电平复位
7RSVD是否需要去耦电容？
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