Microchip Technology Curiosity PIC32MZ EF 2.0, User Manual

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VCC_EXT_P5V0_P14V0
5.5
V
to 14
V
inpu
t, 5
V
o
ut Po
w
er
Supp
ly, 2
A
5.5 - 14V DC - 1.5
A
3.3V linear regulator PKOB4 and Accessorie
s
PKOB_P3V3 VCC_P3V3
3.3V linear regulator Targe
t
USB_
P
USB_
N
EGND_MCU
EGND_MCU
USB_N USB_P
VCC_P5V0
3 5
GND VCC
2 1
IO1
IO2
IO3
4
D20
0
TPD3E001DRL
R
USB_ID
SGND
PGND
6
PGND
8
PVIN
13
PGND
7
PGND
5
PG
N
D
PG
N
D
PV
IN
PG
N
D
PG
N
D
SW
4
SW
9
SW
10
SW
11
PVIN
14
PVIN
18
PVIN
17
PVIN
16
PVIN
15
BST
20
PVIN
19
PGND
21
PVDD
1
PGND
2
NC
3
SW
12
CS
22
VIN
27
EN
26
PG
25
FB
24
SGND
23
VDD
28
MIC24052YJL-TR
U200
Vout=5.0
0
V
out
=0
.8 (1
+(R203
/R213)
)
2 3 1
2.1
m
m
J200
4.7u
F
C20
2
2.2u
F
C20
1
1uF C21
6
1uF C20
7
1uF
C21
2
1uF
C21
3
1uF
C20
4
10k
R20
1
10k
R20
0
2.2u
H
XAL4020-222MEC
L20
0
2.49
k
R20
3
19.6
k
R20
2
475R
R20
8
MBR230LSFT1G
D20
2
MBR230LSFT1G
D20
3
1M R20
5
0R 0402
R20
4
VOUT
1
VOUT
2
GND
3
EN
4
NC
5
VIN
6
EP
7
U202
MIC5528-3.3YMT
VCC_TARGET_P3V3
BLM18PG471SN1D
L20
1
SGND
4.7u
F
C20
3
4700pF
C21
4
DNP
4700pF
C21
9
VOUT
1
VOUT
2
GND
3
EN
4
NC
5
VIN
6
EP
7
U201
MIC5528-3.3YMT
1.2
R
R20
6
2.2
R
R20
9
0.1u
F
C21
5
SGND
SGND
Micro-A B
MBR230LSFT1G
D20
1
G
N
D
DNP
+5
V
DNP
PKOB_P5V0
VCC_TARGET_USB_P5V0
ID
4
VBUS
1
GND
5
D-
2
D
+
3
0
J20
1
VCC_TARGET_USB_P5V0
VIN
VBUS
En
ab
le
2.2
R
R21
0
0.1u
F
C21
0
0.1u
F
C21
1
0.1u
F
C20
8
0.1u
F
C21
7
0.1u
F
C21
8
IRLML6402
3
1
2
Q20
2
IRLML6402
3
1
2
Q20
0
100k R21
1
100k R20
7
1uF
C20
9
22uF 16V
0805
C20
0
47uF 6.3
V
0805
C20
5
47uF 6.3
V
0805
C20
6
TN2106
3
1
2
Q20
1
Hardware
©
2019 Microchip Technology Inc.
DS70005400A-page 26