29
LatticeECP3 Serial Protocol Board – Revision E
User’s Guide
Figure 22. Power Management
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
HV
O
UT1
PAC_M
CLK
TRIM8
TRIM7
PAC_R
ESETn
VPS1
VPS0
TDI_
P
A
C
TCK
_
B
UF
TMS
_
B
U
F
TDO
_
P
A
C
TDI_
B
U
F
2_5V
PW
R
_GOOD
_VC
C
A
PW
R
_GOOD
_VC
C
PW
R
_GOOD
_3_3V
PW
R
_GOOD
_2_5V
PW
R
_GOOD
_1_5V
PW
R
_GOOD
_1_8V
PW
R
_GOOD
_VC
C
A
PW
R
_GOOD
_VC
C
PW
R
_GOOD
_3_3V
PW
R
_GOOD
_2_5V
PW
R
_GOOD
_1_5V
PW
R
_GOOD
_1_8V
PW
R
_GOOD
_VC
C
A
PW
R
_GOOD
_VC
C
PW
R
_GOOD
_3_3V
PW
R
_GOOD
_2_5V
PW
R
_GOOD
_1_5V
PW
R
_GOOD
_1_8V
V_6692
TRIM1
TRIM2
TRIM3
TRIM4
TRIM5
TRIM6
PLD
C
LK
TRIM1
TRIM2
TRIM3
TRIM4
TRIM5
TRIM6
3_3V
3_3VIN
3_3VI
N
1_5V
1_8V
1_2V_A
2_5V
3_3VI
N
3_3VI
N
3_3VI
N
3_3VI
N
3_3VI
N
12_0VI
N
12_0V
3_3VI
N
3_3VI
N
2_5V
3_3VI
N
3_3V
TE
MP
5
TE
MP
_
G
ND
5
I2C
_SD
A
13
I2C
_SC
L
13
3_3V_GAT
E
2
1_5V_EN
2
1_8V_EN
2
2_5V_EN
2
TRS
Tn
5
TDI_
B
U
F
5
TDI_
P
A
C
6
TMS
_
B
U
F
5
,6
TCK
_
B
U
F
5
,6
TDO
_
P
A
C
5
CO
RE
_
E
N
2
1_2VA_EN
2
GSR
N
5,
6,
13
INITN
5
,6
DO
NE
5
,6
VC
C
_
T
R
IM
2
3
_
3
_
TRIM
2
VC
C
A_T
R
IM
2
1
_
5
_
TRIM
2
1
_
8
_
TRIM
2
2_5_T
R
IM
2
V
CC_
CTRL
2
3_3V_M
ON
2
VC
C
_C
OR
E_M
ON
2
Ti
tl
e
Siz
e
Projec
t
Re
v
Da
te
:
S
h
e
e
t
of
1605 Valley Center Parkway
Bethlehem, PA 18017
ECP3
SPB Eva
l Bo
a
rd
5.
0
P
o
w
e
r Management
C
31
6
T
hurs
day
, Augus
t 13,
2009
Ti
tl
e
Siz
e
Projec
t
Re
v
Da
te
:
S
h
e
e
t
of
1605 Valley Center Parkway
Bethlehem, PA 18017
ECP3
SPB Eva
l Bo
a
rd
5.
0
P
o
w
e
r Management
C
31
6
T
hurs
day
, Augus
t 13,
2009
Ti
tl
e
Siz
e
Projec
t
Re
v
Da
te
:
S
h
e
e
t
of
1605 Valley Center Parkway
Bethlehem, PA 18017
ECP3
SPB Eva
l Bo
a
rd
5.
0
P
o
w
e
r Management
C
31
6
T
hurs
day
, Augus
t 13,
2009
VCC Core, +1.2v , 10A
3_3V, +3.3V, 2A
3.3VIN, +2.5V, 6A
1_5V, +1.5V, 2A
ispPAC
12V INPUT
PCIe Edge
12V Wall Adapter
12V Input Terminal
MOSFET
1_8V, +1.8V, 2A
1_2VA, +1.2V, 1.5A
2_5V, +2.5V, 1.5A
LDO
LDO
LDO
LDO
POL
POL
LDO
ETH_1_2V, +1.2V, 0.5A
EEPROM
1.8V
2.5V
3.3V
1.5V
VCCA
VCC CO
RE
DDR2
VTT, +0.9V, 0.5A
VREF, +0.9V, 30uA
R25
0R-0603SM
T
R25
0R-0603SM
T
TP
3
4
TP
3
4
TP
2
0
TP
2
0
R2
8
10K-0402SM
T
R2
8
10K-0402SM
T
Q6
2N
2222/
SOT
23
Q6
2N
2222/
SOT
23
3
1
2
R3
1
10K-0402SM
T
R3
1
10K-0402SM
T
R3
1
6
OPEN
-0603SM
T
R3
1
6
OPEN
-0603SM
T
R3
0
10K-0402SM
T
R3
0
10K-0402SM
T
C2
2
10N
F
-0603SM
T
C2
2
10N
F
-0603SM
T
D3
0
M
M
BZ
5221BLT
1/
SOT
23
D3
0
M
M
BZ
5221BLT
1/
SOT
23
R3
1
7
OPEN
-0603SM
T
R3
1
7
OPEN
-0603SM
T
R2
7
10K-0402SM
T
R2
7
10K-0402SM
T
R3
3
10K-0402SM
T
R3
3
10K-0402SM
T
R2
9
10K-0402SM
T
R2
9
10K-0402SM
T
T
P21
T
P21
T
P13
T
P13
C2
4
100N
F
-0402SM
T
C2
4
100N
F
-0402SM
T
Q5
2N
2222/
SOT
23
Q5
2N
2222/
SOT
23
3
1
2
R3
9
10K-0402SM
T
R3
9
10K-0402SM
T
TP
3
3
TP
3
3
T
P14
T
P14
R4
4
10K-0402SM
T
0402
DI
R4
4
10K-0402SM
T
0402
DI
R3
2
3
OPEN
-0603SM
T
R3
2
3
OPEN
-0603SM
T
TP38 TP38
R3
1
8
OPEN
-0603SM
T
R3
1
8
OPEN
-0603SM
T
Q2
2N
2222/
SOT
23
Q2
2N
2222/
SOT
23
3
1
2
Q4
2N
2222/
SOT
23
Q4
2N
2222/
SOT
23
3
1
2
T
P22
T
P22
C2
3
2200PF
-0402SM
T
C2
3
2200PF
-0402SM
T
R3
8
330R
-0402SM
T
R3
8
330R
-0402SM
T
R3
2
4
OPEN
-0603SM
T
R3
2
4
OPEN
-0603SM
T
Q3
2N
2222/
SOT
23
Q3
2N
2222/
SOT
23
3
1
2
TP
2
3
TP
2
3
T
P17
T
P17
D2
9
M
M
BZ
5221BLT
1
/S
OT
23
D2
9
M
M
BZ
5221BLT
1
/S
OT
23
R5
1
10K-0402SM
T
R5
1
10K-0402SM
T
R3
1
9
OPEN
-0603SM
T
R3
1
9
OPEN
-0603SM
T
TP37 TP37
R4
8
330R
-0402SM
T
R4
8
330R
-0402SM
T
C2
1
100N
F
-0603SM
T
C2
1
100N
F
-0603SM
T
R4
1
330R
-0402SM
T
R4
1
330R
-0402SM
T
TP
2
4
TP
2
4
R3
2
0
OPEN
-0603SM
T
R3
2
0
OPEN
-0603SM
T
R3
2
10K-0402SM
T
R3
2
10K-0402SM
T
R4
0
1K-0603SM
T
R4
0
1K-0603SM
T
R3
6
10K-0402SM
T
R3
6
10K-0402SM
T
C1
9
100N
F
-0603SM
T
C1
9
100N
F
-0603SM
T
G
D7
LED
-SM
T
1206_GR
EEN
G
D7
LED
-SM
T
1206_GR
EEN
T
P25
T
P25
TP15 TP15
T
P18
T
P18
C2
0
10N
F
-0603SM
T
C2
0
10N
F
-0603SM
T
R3
5
330R
-0402SM
T
R3
5
330R
-0402SM
T
C1
6
100N
F
-0603SM
T
C1
6
100N
F
-0603SM
T
R3
7
2K-0603SM
T
R3
7
2K-0603SM
T
G
D2
LED
-SM
T
1206_GR
EEN
G
D2
LED
-SM
T
1206_GR
EEN
R3
2
1
OPEN
-0603SM
T
R3
2
1
OPEN
-0603SM
T
TP36 TP36
R3
0
1
4_7K-0402SM
T
R3
0
1
4_7K-0402SM
T
R3
1
5
OPEN
-0603SM
T
R3
1
5
OPEN
-0603SM
T
TP16 TP16
R4
2
10K-0402SM
T
R4
2
10K-0402SM
T
TP
1
9
TP
1
9
C1
8
1UF
-16V-0805SM
T
C1
8
1UF
-16V-0805SM
T
G
D6
LED
-SM
T
1206_GR
EEN
G
D6
LED
-SM
T
1206_GR
EEN
R4
3
2K-0603SM
T
R4
3
2K-0603SM
T
TP
3
2
TP
3
2
R3
2
2
OPEN
-0603SM
T
R3
2
2
OPEN
-0603SM
T
U8
24AA1025-I
S
M
U8
24AA1025-I
S
M
GN
D
4
VC
C
8
SD
A
5
SC
L
6
A0
1
A1
2
A2
3
WP
7
R3
2
5
OPEN
-0603SM
T
R3
2
5
OPEN
-0603SM
T
R2
6
200R
-0402SM
T
R2
6
200R
-0402SM
T
+
C1
7
22UF
-16V-TA
NT
BS
MT
+
C1
7
22UF
-16V-TA
NT
BS
MT
G
D4
LED
-SM
T
1206_GR
EEN
G
D4
LED
-SM
T
1206_GR
EEN
U9
M
A
X6692
U9
M
A
X6692
VC
C
1
GND
5
DX
P
2
SD
A
7
SC
L
K
8
AL
ER
T
6
OV
E
R
T
4
DX
N
3
TP
3
5
TP
3
5
R3
2
6
OPEN
-0603SM
T
R3
2
6
OPEN
-0603SM
T
R5
0
330R
-0402SM
T
R5
0
330R
-0402SM
T
R4
9
10K-0402SM
T
R4
9
10K-0402SM
T
R4
7
1K-0603SM
T
R4
7
1K-0603SM
T
G
D5
LED
-SM
T
1206_GR
EEN
G
D5
LED
-SM
T
1206_GR
EEN
R24
0R-0603SM
T
R24
0R-0603SM
T
ispPAC
Lattice
U1
0
POW
R
1220AT
8
DI
TQ
FP
1
0
0
ispPAC
Lattice
U1
0
POW
R
1220AT
8
DI
TQ
FP
1
0
0
OU
T
2
0
25
OU
T
1
9
24
OU
T
1
8
23
OU
T
1
7
21
OU
T
1
6
20
OU
T
1
5
19
OU
T
1
4
18
OU
T
1
3
17
OU
T
1
2
16
OU
T
1
1
15
OU
T
1
0
14
OU
T
9
12
OU
T
8
11
OU
T
7
10
OU
T
6
9
SM
BA/
O
U
T
5
8
HV
O
UT
4
40
HV
O
UT
3
42
HV
O
UT
2
85
HV
O
UT
1
86
TR
IM
8
73
TR
IM
7
74
TR
IM
6
75
TR
IM
5
79
TR
IM
4
80
TR
IM
3
82
TR
IM
2
83
TR
IM
1
84
VM
O
N
1
+
47
VM
O
N
2
+
50
VM
O
N
3
+
52
VM
O
N
4
+
54
VM
O
N
5
+
56
VM
O
N
6
+
58
VM
O
N
7
+
62
VM
O
N
8
+
64
VM
O
N
9
+
66
VM
O
N
1
0
+
68
VM
O
N
1
1
+
70
VM
O
N
1
2
+
72
VM
O
N
1
G
S
46
VM
O
N
2
G
S
48
VM
O
N
3
G
S
51
VM
O
N
4
G
S
53
VM
O
N
5
G
S
55
VM
O
N
6
G
S
57
VM
O
N
7
G
S
61
VM
O
N
8
G
S
63
VM
O
N
9
G
S
65
VM
O
N
1
0
G
S
67
VM
O
N
1
1
G
S
69
VM
O
N
1
2
G
S
71
IN6
7
IN5
6
IN4
4
IN3
2
IN2
1
IN1
97
GNDD
3
GNDD
22
GNDD
36
GNDD
43
GNDD
88
GNDD
98
GNDA
87
GNDA
45
VCC
D
94
VCC
D
38
VCC
D
13
VCC
A
60
VCCP
ROG
39
VCC
IN
P
5
VCC
J
33
TDO
34
TDI
31
ATD
I
30
TMS
28
TCK
37
TDIS
EL
32
SCL
92
SDA
93
VPS0
89
VPS1
90
MCL
K
96
PL
D
C
L
K
95
RES
ET
b
91
R4
5
330R
-0402SM
T
R4
5
330R
-0402SM
T
G
D3
LED
-SM
T
1206_GR
EEN
G
D3
LED
-SM
T
1206_GR
EEN
R3
0
0
4_7K-0402SM
T
R3
0
0
4_7K-0402SM
T
R4
6
10K-0402SM
T
R4
6
10K-0402SM
T
R
34
100R
-0603SM
T
R
34
100R
-0603SM
T