User`s guide

Si5365/66-EVB
Si5367/68-EVB
Si5369-EVB
16 Rev. 0.5
EVB_SER_NUM
VBUS
V3P3
V3P3
V3P3
V3P3
V3P3
SS_CPLD_B
MISO
SCLK
CPLD_IRQ
MOSI
MCU_SPARE1 MCU_SPARE2
REG_ADR0 REG_ADR1 REG_ADR2 REG_ADR3 REG_ADR4 MCU_LED1 MCU_LED2
CPLD_RST_B
MCU_LED3
CPLD_SPARE1 CPLD_SPARE2 CPLD_SPARE4 CPLD_SPARE5 CPLD_SPARE6 CPLD_SPARE7 CPLD_SPARE8 CPLD_SPARE9 CPLD_SPARE10
CPLD_SPARE11 CPLD_SPARE12 CPLD_SPARE13 CPLD_SPARE14 CPLD_SPARE15 CPLD_SPARE16
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
1UF
C4
1UF
Vdd
10
GND
7
RST/C2CK
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
Si8051F340
C8051-
F340
U9
Si8051F340
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
R127.4 R127.4
R1749.9 R1749.9
C37
100N
C37
100N
R8
10
R8
10
R9 10k R9 10k
R310k R310k
NC1
1
NC2
3
Gnd1
2
Gnd2
5
A
6
B
4
USB Clamp
U2
SN65220
USB Clamp
U2
SN65220
R46
10k
R46
10k
R13 1.5K NOPOP R13 1.5K NOPOP
R4149.9 R4149.9
R39
10
R39
10
12 34 56 78 910
J31
10_M_Header_SMT
J31
10_M_Header_SMT
R749.9 R749.9
V
1
Gnd
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
DS2411
Ser No.
U3
DS2411
R1149.9 R1149.9
C6
1UF
C6
1UF
Vcc
8
Vss
4
CS
1
W
3
Clk
6
D
5
HOLD
7
Q
2
EEPROM
U5
M95040
EEPROM
U5
M95040
R42
49.9
R42
49.9
R37 1K R37 1K
12
34
56
78
910
J34
10_M_Header_SMT
BOM = NOPOP
J34
10_M_Header_SMT
BOM = NOPOP
R43
1K
NOPOP
R43
1K
NOPOP
C36 100N C36 100N
R2
27.4
R2
27.4
NC1
1
NC2
3
Gnd1
2
Gnd2
5
A
6
B
4
USB Clamp
U1
SN65220
USB Clamp
U1
SN65220
C38 100N C38 100N
Figure 7. MCU