8
Schematics
Figure 6.
Microcontroller power
separate ground for OSC & AGND
For layout: Check layout consideration
document for ground connection of
VSS_HV_ADR/V pins
GND Test points
DNP
thermal plane,
power 2W/3W
1-2: PM15
2-3: BCTRL (DEFAULT)
GND
GND
VSS_OSC
VSS_OSC
AGND
AGND
GND
5.0V_SR
GND
3.3V_SR
1.25V_SR
5.0V_LR
5.0V_SR
3.3V_SR
GND
VDD_HV_IO_MAIN
VDD_HV_IO_JTAG
GND
VDD_HV_IO_FLEX
AGND
AGND
AGND
VSS_OSC
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VDD_HV_IO_MAIN
VDD_LV
GND
GND
GND
GND
GND
VDD_HV_IO_MAIN
5.0V_SR
1.25V_SR
SMPS_REGULATOR_OUT
PM[0..15] (pg6)
C7
100nF
50V
0603
X7R
C24
100nF
50V
0603
X7R
C40
2.2uF
X5R
16V
GT4
1
C17
10nF
50V
0603
X7R
C42
10nF
X7R
50V
J1
STRIP 2mm
1
2
3
C21
10nF
50V
0603
X7R
C4
10nF
50V
0603
X7R
GT2
1
C14
4.7uF
50V
1206
X7R
C3
100nF
50V
0603
X7R
C5
100nF
50V
0603
X7R
C128
DNP
C100
4.7uF
50V
1206
X7R
C104
10nF
50V
0603
X7R
C18
100nF
50V
0603
X7R
C102
4.7uF
50V
1206
X7R
C47
47nF
X7R
50V
C127
2.2uF
X7R
C45
10nF
X7R
50V
C6
10nF
50V
0603
X7R
J6
STRIP 2mm
1
2
3
J7
STRIP 2mm
1
2
3
J3
STRIP 2mm
1
2
3
J39
STRIP 2mm
1
2
3
C23
10nF
50V
0603
X7R
C29
10nF
50V
0603
X7R
C16
100nF
50V
0603
X7R
C101
4.7uF
50V
1206
X7R
C20
100nF
50V
0603
X7R
C49
2.2uF
X5R
16V
R16
DNP
C39
10nF
X7R
50V
C103
100nF
50V
0603
X7R
TP1
1
TP2
1
J40
STRIP 2mm
2
1
3
4
GT5
1
C41
47nF
X7R
50V
R15
0R
C123
DNP
GT3
1
C2
10nF
50V
0603
X7R
C22
100nF
50V
0603
X7R
GT1
1
C1
100nF
50V
0603
X7R
C43
2.2uF
X5R
16V
C25
10nF
50V
0603
X7R
C44
47nF
X7R
50V
R1
0R
C28
1uF
25V
X7R
0603
Q1
NJD2873
D-PAK
B
E
C
C8
10nF
50V
0603
X7R
C121
2.2uF
16V
0805
X7R
SPC58xxADPT176S eLQFP176
POWER PINS
ADC
OSC & JT
AG (3.3V OR 5V)
FLASH DECOUPLING
I/O
(3.3V
-5V)
MCU CORE LOGIC (1.25V)
U1A
SPC58NE84_176ELQFP
V
DD
_H
V
_A
DR
_S
52
VSS
_H
V
_A
DR
_S
51
V
DD
_H
V
_A
D
V
54
VSS
_H
V
_A
D
V
53
V
DD
_L
V
1
24
V
DD
_L
V
2
68
V
DD
_L
V
3
10
0
V
DD
_L
V
4
12
3
V
DD
_H
V
_I
O
_M
A
IN
1
25
V
DD
_H
V
_I
O
_M
A
IN
2
69
V
DD
_H
V
_I
O
_M
A
IN
3
99
VSS
O
S
C
10
1
V
DD
_H
V
_J
T
A
G
_O
S
C
10
4
V
DD
_H
V
_I
O
_M
A
IN
4
13
9
V
DD
_H
V
_I
O
_M
A
IN
5
17
1
V
DD
_H
V
_F
LA
15
4
EP
A
D
17
7
BCTRL / PM[15]
153
V
DD
_H
V
_I
O
_FL
E
X
16
5
C125
2.2uF
X7R
C48
10nF
X7R
50V
C38
47nF
X7R
50V
C46
2.2uF
X5R
16V
C19
10nF
50V
0603
X7R
R2
0R
C126
DNP
C15
4.7uF
50V
1206
X7R
J2
STRIP 2mm
1
2
3
J5
AST0250404
1
2
3
4
C124
DNP
J46
STRIP 2mm
1
2
3
VDD_HV_ADV
VDD_HV_IO_MAIN
VDD_HV_FLA
VDD_HV_ADR
VDD_HV_IO_JTAG
VDD_HV_IO_FLEX
VDD_LV
PM15
UM2763
-
Rev 1
page
15
/24
UM2763
Schematics