Texas Instruments SD303EVK Evaluation Board SD303EVK/NOPB SD303EVK/NOPB Datenbogen
Produktcode
SD303EVK/NOPB
1
1
2
2
3
3
4
4
5
5
6
6
D
D
C
C
B
B
A
A
Tit
le
le
Num
b
er
Revi
si
o
n
Si
ze
B
Da
te
te
:
2
/3
/2
0
1
0
Sh
ee
ee
t of
F
ile
:
C
:\D
o
cum
ent
s and
ent
s and
S
etti
ng
s\
s\
..
\L
M
H
030
3U
SB
.S
SB
.S
C
H
DO
C
Dr
aw
aw
n By
:
GND
PE
6
6
1
PE
7
7
2
UVCC
3
Dm
4
Dp
5
UGnd
6
UCa
p
7
VBUS
8
PE
3
3
9
PB
0
0
10
MCK_
P
B
1
11
MOSI
_
P
B
2
12
MI
SO_
SO_
P
B
3
13
PB
4
4
14
PB
5
5
15
PB
6
6
16
PB7
17
INT4_PE4
18
INT5_PE5
19
RESETz
20
VCC
21
GND
22
XTAL2
23
XTAL1
24
SCL_PD0
25
SDA_PD1
26
INT2_PD2
27
INT3_PD3
28
PD4
29
PD5
30
PD6
31
PD7
32
PE
0
0
33
PE
1
1
34
PC
0
0
35
PC
1
1
36
PC
2
2
37
PC
3
3
38
PC
4
4
39
PC
5
5
40
PC
6
6
41
PC
7
7
42
HWB
z
43
PA
7
7
44
PA
6
6
45
PA
5
5
46
PA
4
4
47
PA
3
3
48
PA2
49
PA1
50
PA0
51
VCC
52
GND
53
PF7
54
PF6
55
PF5
56
PF4
57
PF3
58
PF2
59
PF1
60
PF0
61
AREF
62
GND
63
AVCC
64
DA
P
65
U1
AT
90
USB128
90
USB128
7
VBUS
1
Dm
2
Dp
3
ID
4
GND
5
SHLD
6
J7
M
INI
_
_
U
SB_B
Vo
ut
ut
1
Vi
n
n
2
NC1
3
Se
nse
nse
4
GN
D
5
By
pa
ss
pa
ss
6
Ve
n
n
7
NC2
8
U2
L
P
39
81
81
Q1
IR
L
M
L
6
4
01PbF
VC
C
C
DVCC
GND
GND
GND
X1
8M
H
z
SD/HDbar
SDA
SCL
RST
O
ba
r
r
RST
Ib
ar
ENABLE
FA
U
U
L
T
R
C
D
LED
G
C
D
LED
R
T
F0
P
P
LED
G
T
F
0
P
LED
GT
F
F
0
N
L
E
D
R
T
F0N
LED
G
T
F
1
P
LED
R
T
F1
P
P
LED
GT
F
F
1
N
L
E
D
R
T
F1N
LED
1
1
GN
D
3
2
2
S1
TA
CTS
CTS
W
GN
D
DVCC
GN
D
DV
C
C
GND
GN
D
DVCC
DV
C
C
GN
D
GND
GN
D
GND
GND
GND
DVCC
DV
C
C
GN
D
GN
D
GN
D
GND
GND
GND
GN
D
D
6
GN
D
5
C
4
A
1
GND
2
B
3
D1
3
3
CE
BS
0
BS
0
624V-G
GND
GND
SAVE
RESET
b
ar
EN
A
A
B
LE
_
_
S
W
S
D
/H
D
bar
_
_
S
W
MODE_S
W
R
S
T
I_
S
W
DVC
C
DVCC
DVCC
DVC
C
DVCC
DV
C
C
GND
GND
GN
D
GND
GN
D
GN
D
US
B
B
P
o
w
er
En
ab
ab
le
S
D
/HDba
r
MO
DE
RS
T
T
O
ba
r
r
RS
T
T
Iba
r
r
A1
1
A2
2
K2
3
A3
4
A4
5
K1
6
D14
BAS4
0
D
W
0
0
5
7
5
9
11
8
10
12
3
1
2
4
6
14
13
JP
2
2
HE
A
A
D
ER 7X
2
GN
D
DV
C
C
GN
D
GND
1
FD0
1
FD
1
1
1
FD
2
2
R3
8
8
30
0
0
R26
22
R2
9
9
16
.5
.5
K 1
%
R31
16.
5K
1%
5K
1%
R3
0
0
36
.5
.5
K 1
%
R5
0
0
52
.3
.3
K 1
%
R5
1
1
2.
7
4
K 1
%
R52
100K
5%
C10
4.
7u
F
F
C11
4.
7u
F
F
C1
4
4
4.
7
u
F
C24
4.
7u
F
F
C2
6
6
4.
7u
F
F
C2
8
8
4.
7
u
F
C25
100p
F
C27
100p
F
C29
100
p
F
C1
6
6
18
pF
pF
C17
18p
F
C13
1uF
C15
1uF
C20
1
uF
C2
1
1uF
1
1uF
C2
2
1uF
2
1uF
C
2
3
1uF
1uF
C12
0.
033uF
C19
2
2
0
n
F
C18
2
2
0
n
F
GA
1
RA
2
GK
3
RK
4
D1
B
iC
o
lo
re
d LED
GA
1
RA
2
GK
3
RK
4
D2
B
iC
o
lo
re
d LED
GA
1
RA
2
GK
3
RK
4
D3
B
iC
o
lo
re
d LED
GA
1
RA
2
GK
3
RK
4
D4
B
iC
o
lo
re
d LED
GA
1
RA
2
GK
3
RK
4
D5
B
iC
o
lo
re
d LED
GA
1
RA
2
GK
3
RK
4
D6
B
iC
o
lo
re
d LED
1
1
GN
D
3
2
2
S2
TA
CTS
CTS
W
1
1
GN
D
3
2
2
S3
TA
C
C
T
S
W
1
1
GN
D
3
2
2
S4
TAC
T
S
W
1
1
GND
3
2
2
S5
TACTS
W
1
1
GND
3
2
2
S6
TAC
T
S
W
R32
10K
R33
10K
R34
10K
R35
10K
R3
6
6
10
K
K
R3
7
7
10
K
K
R4
0
0
30
0
0
R4
2
2
30
0
0
R4
4
4
30
0
0
R4
6
6
30
0
0
R4
8
8
30
0
0
R3
9
9
27
0
0
R4
1
1
27
0
0
R4
3
3
27
0
0
R45
270
R4
7
7
27
0
0
R4
9
9
27
0
0
R27
22
DVCC
SD303 / SD307 Evaluation Board fo
r t
h
e LM
H0303 / LM
H0307