Technical information
1
1
2
2
3
3
4
4
5
5
A A
B B
C C
D D
SWG_12
RESET# [2,3,4,5]
ASEMD# [2]
TMS[2]
TDI[2]
TDO[2]
TRST#[2]
TCK[2]
ASEBRKAK#/ASEBRK#[2]
RESET_IN#[5]
3VCC
3VCC_EX 3VCC 3VCC_CPU
3VCC_EX
VCC
VCC
1.2VCC_EX 1.2VCC_IN 1.2VCC
1.2VCC_EX
VCC
3VCC
3VCC
1.2VCC_IN
3VCC1.2VCCVCC
3VCC3VCC
3VCC
3VCC
3VCC
3VCC
3VCC
3VCC_CPU
VCC
3VCC1.2VCC
RENESAS SOLUTIONS CORPORATION
DATE
APPROVED
SCALE
DESIGNEDCHECKED
DRAWN
CHANGE
( / )67
DK30686-A
07-12-18
Ver.1.00
M3A-HS71
H-UDI,Power, Reset
RENESAS SOLUTIONS CORPORATION
DATE
APPROVED
SCALE
DESIGNEDCHECKED
DRAWN
CHANGE
( / )67
DK30686-A
07-12-18
Ver.1.00
M3A-HS71
H-UDI,Power, Reset
RENESAS SOLUTIONS CORPORATION
DATE
APPROVED
SCALE
DESIGNEDCHECKED
DRAWN
CHANGE
( / )67
DK30686-A
07-12-18
Ver.1.00
M3A-HS71
H-UDI,Power, Reset
td= 33ms[0.1uF * 330KΩ]
Power
Connector
1-2 Fixed 3.3V
2-3 External 3.3V
1-2 Power On
2-3 Power Off
5V To 3.3V Linear Regulator
Power
Switch
3.3V External
1.2V EXTERNAL
5V TO 1.2V STEP DOWN REGULATOR
1-2 Fixed 1.2V
2-3 External 1.2V
H-UDI Interface
Power On Reset
BLUE
Power LED
Board fixed hole.
POWER TEST PIN
Decoupling Caps
for TC7S08FU
Decoupling Caps
for TC7S08FU
R127 1/10W -> 1/8W (size:1608 -> 2012)
R137 33KR -> 330KR
Add CQ1 ~ CQ22
CQ6
0.1µF
CQ6
0.1µF
MH1
HOLE
MH1
HOLE
1
1
U11
R2A20101NP
U11
R2A20101NP
VIN1
10
VIN2
21
ON/OFF
22
PWGD
23
EAO
2
VREF
5
LX1
11
LX2
20
PGND1
15
PGND2
16
PGND3
17
CRFB
9
AGND
4
VFB
8
FIN
25
R134
100KΩ
R134
100KΩ
CQ7
0.1µF
CQ7
0.1µF
U12A
HD74LV2G14A
U12A
HD74LV2G14A
1 7
CQ11
0.1µF
CQ11
0.1µF
LED6
UB1111C
LED6
UB1111C
J15
S2B-XH-A
J15
S2B-XH-A
1
2
MH3
HOLE
MH3
HOLE
1
1
U15
TC7S08
U15
TC7S08
1
2
4
CP70
0.1µF
CP70
0.1µF
CQ12
0.1µF
CQ12
0.1µF
+
CE9
10µF
+
CE9
10µF
U12D
HD74LV2G14A
U12D
HD74LV2G14A
84
TP29
GND
TP29
GND
CQ15
0.1µF
CQ15
0.1µF
+
CE15
10µF
+
CE15
10µF
R137
330KΩ
R137
330KΩ
MH4
HOLE
MH4
HOLE
1
1
TP25
3.3V
TP25
3.3V
+
CE13
4.7µF
+
CE13
4.7µF
R132
470KΩ
R132
470KΩ
CQ16
0.1µF
CQ16
0.1µF
R124
1KΩ
R124
1KΩ
R138
4.7KΩ
R138
4.7KΩ
CQ3
0.1µF
CQ3
0.1µF
TP27
1.2V
TP27
1.2V
CP69
0.1µF
CP69
0.1µF
CQ17
0.1µF
CQ17
0.1µF
TP22
3.3V
TP22
3.3V
+
CE12
4.7µF
+
CE12
4.7µF
R129
_4.7KΩ
R129
_4.7KΩ
TP26
5V
TP26
5V
CQ18
0.1µF
CQ18
0.1µF
JP4
HWP-3P-G
JP4
HWP-3P-G
1
3
2
SW3
B3SN-3012
SW3
B3SN-3012
R135
332KΩ
R135
332KΩ
CP66
47pF
CP66
47pF
CQ5
0.1µF
CQ5
0.1µF
CP71
0.1µF
CP71
0.1µF
CQ19
0.1µF
CQ19
0.1µF
TP23
5V
TP23
5V
U10
LMS1587CS-ADJ
U10
LMS1587CS-ADJ
ADJ
1
VIN
3
VOUT
2
TAB
4
J16
7614-6002
J16
7614-6002
TCK
1
_TRST
2
TDO
3
N.C.
4
TMS
5
TDI
6
_RESET
7
N.C.
8
(GND)
9
GND
10
UVCC
11
GND
12
GND
13
GND
14
R127
180Ω(1/8W)
R127
180Ω(1/8W)
TP28
3.3V
TP28
3.3V
CQ20
0.1µF
CQ20
0.1µF
+
CE11
22µF
+
CE11
22µF
CP68
0.1µF
CP68
0.1µF
JP2
XG8V-0334
JP2
XG8V-0334
1
3
2
L5
2.2uH
L5
2.2uH
TP24
1.2V
TP24
1.2V
U13
RNA50C27AUS
U13
RNA50C27AUS
VDD33
1
VDD18
6
GND
4
RESP
2
RESN
3
SWG
5
CREXT
7
MR
8
+
CE16
4.7µF
+
CE16
4.7µF
CQ21
0.1µF
CQ21
0.1µF
J18
_S2B-XH-A
J18
_S2B-XH-A
1
2
R136
4.7KΩ
R136
4.7KΩ
RA25
A4.7KΩ
RA25
A4.7KΩ
1 5
2
3
4
6
7
8
9
10
+
CE10
22µF
+
CE10
22µF
+
CE14
4.7µF
+
CE14
4.7µF
C13
0.1µF
C13
0.1µF
U12B
HD74LV2G14A
U12B
HD74LV2G14A
6 2
CQ22
0.1µF
CQ22
0.1µF
CQ2
0.1µF
CQ2
0.1µF
R128
1KΩ
R128
1KΩ
R126
110Ω
R126
110Ω
J19
XG8S-0331
J19
XG8S-0331
1
2
3
TP32
GND
TP32
GND
CQ1
0.1µF
CQ1
0.1µF
R130
0Ω
R130
0Ω
CQ8
0.1µF
CQ8
0.1µF
R131
68KΩ
R131
68KΩ
CP67
_0.1µF
CP67
_0.1µF
R133
_4.7KΩ
R133
_4.7KΩ
TP30
GND
TP30
GND
SW2
MS-12AAH1
SW2
MS-12AAH1
2
1
3
CQ4
0.1µF
CQ4
0.1µF
CQ13
0.1µF
CQ13
0.1µF
+
CE8
10µF
+
CE8
10µF
CQ9
0.1µF
CQ9
0.1µF
U12C
HD74LV2G14A
U12C
HD74LV2G14A
3 5
TP31
GND
TP31
GND
CQ14
0.1µF
CQ14
0.1µF
J17
HEC0470-01-630
J17
HEC0470-01-630
1
2
3
U14
TC7S08
U14
TC7S08
1
2
4
MH2
HOLE
MH2
HOLE
1
1
JP3
HWP-3P-G
JP3
HWP-3P-G
1
3
2
J14
_S2B-XH-A
J14
_S2B-XH-A
1
2
R125
0Ω
R125
0Ω
CQ10
0.1µF
CQ10
0.1µF