40
CY3280-MBR2 CapSense Express with SmartSense Auto-Tuning Kit Guide, Doc. # 001-71857 Rev. *C
Backlight LEDs
Buzzer
CMT-1603
4kHz Sq. In
Place near U7
GPO4
CS7
GPO5
Bu
z
z
e
rO
u
t0
GPO6
GPO7
CS0
GPO8
GPO9
CS1
CS2
CS3
CS4
CS5
GPO0
GPO1
GPO2
GPO3
GPO4
Ho
s
t Cn
tl
0
Ho
s
t Cn
tl
1
GP
O5
CS6
CS7
GPO6
GPO7
GPO8
GPO9
CS8
CS9
GPO0
GPO1
GPO2
GPO3
CMOD
Host Cntl 0
Host Cntl 1
CS0
CS6
CS1
CS7
CS2
CS5
CS8
CS3
CS4
CS9
XRES
CMOD
BuzzerOut0
I2CSDA
I2CSCL
Host Cntl 1
BuzzerOut0
Wake
BuzzerOut1
Host Cntl 0
XRES
Bu
z
z
e
rO
u
t1
CS8
CS9
CS1
CS0
CS2
CS3
CS4
CS5
CS6
GPO0
GPO3
GPO9
GPO5
GPO8
GPO2
GPO7
GPO4
GPO1
GPO6
VDD_Dev
VDD_Dev
VDD_Dev
VDD_Dev
VDD_Ext
VDD_Ext
I2CSCL
I2CSDA
Wake
0402
R3
4
560E
0805
R55
0 E
1
2
0805
R53
0 E
1
2
U7
CY8CMBR2110
CS1
1
CS0
2
GPO0
3
GPO1
4
GPO2
5
GPO3
6
GPO4
7
I2CSCL
8
I2
CSDA
9
B
u
zzer
O
ut
0
10
Ho
s
tCn
tl
GP
O0
11
V
ss1
12
Ho
s
tCn
tl
GP
O1
13
B
u
zzer
O
ut
1
14
Attn
/Sle
e
p
15
GP
O5
16
XRES
17
GPO6
18
GPO7
19
GPO8
20
GPO9
21
CS9
22
CS8
23
CS7
24
CS5
26
CS4
27
Vd
d
28
CS3
29
CS2
30
CM
OD
31
V
ss0
32
CS6
25
eP
ad
33
1206R
D10
LED Red
2
1
Sensor
B9
CapSense Button 8mm Round
1
0402
R42
560E
0805
R50
665 E
1
2
Sensor
B6
CapSense Button 8mm Round
1
1206R
D11
LED Red
2
1
P1
22x2_RA_Recptacle
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
23
23
25
25
27
27
29
29
31
31
33
33
35
35
37
37
39
39
22
22
24
24
26
26
28
28
30
30
32
32
34
34
36
36
38
38
40
40
41
41
42
42
43
43
44
44
Sensor
B2
CapSense Button 8mm Round
1
1206R
D9
LED Red
2
1
0402
R3
5
560E
1206R
D19
LED Red
2
1
1206R
D12
LED Red
2
1
0805
R47
665 E
1
2
1206R
D18
LED Red
2
1
1206R
D13
LED Red
2
1
0805
R60 0 E
1
2
0805
R45
665 E
1
2
Sensor
B8
CapSense Button 8mm Round
1
0805
R38
665 E
1
2
0805
R51 Zero E
1
2
Sensor
B0
CapSense Button 8mm Round
1
1206R
D8
LED Red
2
1
0402
R40
560E
LS1
1
2
Sensor
B1
CapSense Button 8mm Round
1
C12
0.1uf
0402
R44
560E
0805
R61 0 E
1
2
Sensor
B5
CapSense Button 8mm Round
1
1206R
D14
LED Red
2
1
0805
R31
665 E
1
2
0402
R3
6
560E
0805
R56
0 E
1
2
0805
R32
665 E
1
2
0805
R62 0 E
1
2
Sensor
B3
CapSense Button 8mm Round
1
F2
.20A FUSE
1206R
D15
LED Red
2
1
1206
C14
10 uFd 16v
0805
R58 0 E
1
2
TVS3
5V 350W
1
2
1206R
D17
LED Red
2
1
0805
R57 0 E
1
2
0402
R3
7
560E
Sensor
B7
CapSense Button 8mm Round
1
CMOD1
1206R
D16
LED Red
2
1
0402
R3
3
560E
0805
R59 0 E
1
2
0805
R49
665 E
1
2
0402
R43
560E
0805
R46
665 E
1
2
Sensor
B4
CapSense Button 8mm Round
1
0805
R41
665 E
1
2
0805
R29
665 E
1
2
0402
R39
560E
0805
R52
0 E
1
2
0805
R30
665 E
1
2
C13
2.2nF
0805
R48
665 E
1
2
Содержание CapSense Express SmartSense CY3280-MBR2
Страница 8: ...8 CY3280 MBR2 CapSense Express with SmartSense Auto Tuning Kit Guide Doc 001 71857 Rev C Introduction ...
Страница 44: ...44 CY3280 MBR2 CapSense Express with SmartSense Auto Tuning Kit Guide Doc 001 71857 Rev C A 2 3 Power Layer ...
Страница 45: ...CY3280 MBR2 CapSense Express with SmartSense Auto Tuning Kit Guide Doc 001 71857 Rev C 45 A 2 4 Ground Layer ...