Maxim Integrated 78M6631 Evaluation Board User Manual
Page 21
UM_6631_077
78M6631 Evaluation Board User Manual
Rev 1
21
Figure 6: 78M6631 Evaluation Board Electrical Schematic (2 of 3)
Title
Size
Document Number
Rev
Date:
Sheet
of
78M6631P56EBv 1
1
78M6631-56 Three Phase Dev elopment Board
Teridian Maxim-IC
B
2
3
Tuesday , March 15, 2011
V3P3D
RXD
R38
10K
0603
TP1
SIP100P2
CON2
1
2
DIO11
V3P3
.
DIO30
PCLK
DIO17
GND
R42
10K
0603
DIO29
DIO24
PSDI
External Battery
PSDO
GND
Not Isolated
Status LEDs
LED2
SIP100P2
LED
MS 606-4300H7LC
1
2
R35
470
0603
V3P3
J25
CON2
SIP100P2
1
2
LED3
SIP100P2
LED
MS 606-4300H7LC
1
2
V3P3
R36
470
0603
J28
CON2
SIP100P2
1
2
LED4
SIP100P2
LED
MS 606-4300H5LC
1
2
PCSZ
J29
CON2
SIP100P2
1
2
V3P3
R40
470
0603
R34
470
0603
LED1
SIP100P2
LED
MS 606-4300H1LC
1
2
V3P3
J23
CON2
SIP100P2
1
2
LED5
SIP100P2
LED
MS 606-4300H5LC
1
2
V3P3
R41
470
0603
J31
CON2
SIP100P2
1
2
TP2
SIP100P2
CON2
1
2
R39
10K
0603
DIO9
J24
CON9
SIP100P9
1 2 3 4 5 6 7 8 9
J32
SPI
DIP100P10
1
2
3
4
5
6
7
8
9
10
GND
R30
10K
0603
TXD
GND
C29
0.1uF
0603
TP3
SIP100P2
CON2
1
2
RXD
U2
SER EEPROM
SO8-NARROW
24LC01BT-I/SNCT-ND
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
J21
CON3
SIP100P3
1
2
3
DIO6
TXD
J30
CON4
SIP100P4
1
2
3
4
DIO47
CKTST
V3P3
GND
R37
330
0603
GND
GND
ICEEN
V3P3
GND
GND
U1-2
78M6631-56TQFN
TQFN56
DIO51
26
G
NDD7
18
RESET
39
V
3P
3D
8
ERXTX
4
DIO17
13
DIO3
14
ERST
1
ETCLK
2
DIO8
33
G
NDD6
17
RX
37
DIO24
25
DIO53
27
DIO55
28
TX
6
DIO45
22
VBAT
38
CKTEST
9
G
NDD3
40
PSDI
20
G
NDD1
3
G
NDD4
55
DIO4/SDK
30
PCSZ
12
PSDO
11
PCLK
7
G
NDD2
23
ICEE
29
V3
P3
SYS
10
D/Y
35
G
NDD5
16
DIO5/SDATA
31
DIO25
24
DIO11
36
DIO47
15
DIO9
34
DIO6
32
DIO30
21
TMUXOUT
5
DIO29
19
GND
R31
1K
0603
GND
GND
GND
C30
1000pF
0603
TCLK
RXTX
ERST
V3P3
J27
ICE
SIP100P6
1
2
3
4
5
6
DIO8
TMUX
V3P3
Green
R29
10K
0603
Green
Yellow
V3P3
Yellow
V3P3D
Red
J22
CON2
SIP100P2
1
2
V3P3D
DIO25
V3P3D
GND
C26
0.1uF
0603
J26
CON3
SIP100P3
1
2
3
Must use isolated USB hub
R46
100
0603
DY
DIO45
C25
0.1uF
0603
R28
10K
0603
GND
DIO55
DIO53
R33
100
0603
GND
C28
0.1uF
0603
SW1
EP11A
EP11A
MS 611-EP11-003
GND
R32
1K
0603
RESET
DIO51
VBAT
GND
C27
0.1uF
0603
SDCK
V3P3D
SDA
DIO3