S i 5 3 6 5 / 6 6 - E V B S i 5 3 6 7 / 6 8 - E V B S i 5 3 6 9 - E V B
Rev. 0.6
15
EVB_
SER_
NUM
VBUS
V3
P3
V3
P3
V3
P3
V3
P3
V3
P3
S
S
_
C
P
LD
_B
MI
S
O
SCL
K
C
P
LD
_I
R
Q
MO
S
I
M
CU_
SPARE1
M
CU_
SPARE2
REG
_
ADR0
REG
_
ADR1
REG
_
ADR2
REG
_
ADR3
REG
_
ADR4
M
CU_
L
E
D1
M
CU_
L
E
D2
C
P
LD
_R
S
T
_B
M
CU_
L
E
D3
CPL
D
_
SPARE1
CPL
D
_
SPARE2
CPL
D
_
SPARE4
CPL
D
_
SPARE5
CPL
D
_
SPARE6
CPL
D
_
SPARE7
CPL
D
_
SPARE8
CPL
D
_
SPARE9
C
P
LD
_S
P
A
R
E
10
CPL
D
_
SPARE1
1
CPL
D
_
SPARE1
2
CPL
D
_
SPARE1
3
CPL
D
_
SPARE1
4
CPL
D
_
SPARE1
5
CPL
D
_
SPARE1
6
USB
serial number
Install 1.5K pullups
for I2C operation.
On MCU:
P0.0 = SDA
P0.1 = SCL
MCU debug
reset
Spares
R12
10k
R12
10k
C4
1U
F
C4
1U
F
Vdd
10
GND
7
RST/C2
CK
13
C2D
14
REGIN
11
VBUS
12
D+
8
D-
9
P0
.0
6
P0
.1
5
P0
.2
4
P0
.3
3
P0
.4
2
P0
.5
1
P0
.6
48
P0
.7
47
P1
.0
46
P1
.1
45
P1
.2
44
P1
.3
43
P1
.4
42
P1
.5
41
P1
.6
40
P1
.7
39
P3
.7
23
P3
.6
24
P3
.5
25
P3
.4
26
P3
.3
27
P3
.2
28
P3
.1
29
P3
.0
30
P2.0
38
P2.1
37
P2.2
36
P2.3
35
P2.4
34
P2.5
33
P2.6
32
P2.7
31
P4
.7
15
P4
.6
16
P4
.5
17
P4
.4
18
P4
.3
19
P4
.2
20
P4
.1
21
P4
.0
22
C8051-
F340
U9
S
i8051F340
C8051-
F340
U9
S
i8051F340
R38
0 ohm
R38
0 ohm
C5
100N
C5
100N
R40
1K
R40
1K
R44
1K
R44
1K
R4
10k
R4
10k
1
2
4
3
SW1
NO
SW1
NO
R1
27.4
R1
27.4
R1
7
49.
9
R1
7
49.
9
C3
7
100N
C3
7
100N
R8
10
R8
10
R9
10k
R9
10k
R3
10k
R3
10k
NC1
1
NC2
3
Gnd1
2
Gnd2
5
A
6
B
4
USB Clamp
U2
S
N
65220
USB Clamp
U2
S
N
65220
R4
6
10k
R4
6
10k
R1
3
1.
5K
NO
PO
P
R1
3
1.
5K
NO
PO
P
R4
1
49.
9
R4
1
49.
9
R39
10
R39
10
1
2
3
4
5
6
7
8
9
10
J31
10_M
_H
e
ade
r_
S
M
T
J31
10_M
_H
e
ade
r_
S
M
T
R7
49.9
R7
49.9
V
1
Gn
d
4
D-
2
D+
3
S1
5
S2
6
J6
USB
J6
USB
R5
1K
R5
1K
C1
100N
C1
100N
Vcc
6
GND
1
I/O
2
NC1
3
NC2
4
NC3
5
Ser No.
U3
DS
2411
Ser No.
U3
DS
2411
R1
1
49.
9
R1
1
49.
9
C6
1U
F
C6
1U
F
Vcc
8
Vss
4
CS
1
W
3
Cl
k
6
D
5
HOL
D
7
Q
2
EEPROM
U5
M
95040
EEPROM
U5
M
95040
R42
49.9
R42
49.9
R37
1K
R37
1K
1
2
3
4
5
6
7
8
9
10
J34
10_M
_H
e
a
de
r_
S
M
T
BO
M
=
NO
PO
P
J34
10_M
_H
e
a
de
r_
S
M
T
BO
M
=
NO
PO
P
R43
1K
NO
PO
P
R43
1K
NO
PO
P
C3
6
100N
C3
6
100N
R2
27.4
R2
27.4
NC1
1
NC2
3
Gnd1
2
Gnd2
5
A
6
B
4
USB Clamp
U1
S
N
65220
USB Clamp
U1
S
N
65220
C3
8
100N
C3
8
100N
Figure
7
.
M
CU
