CY8CKIT-003 Cypress Semiconductor Corp, CY8CKIT-003 Datasheet - Page 24

• Manufacturer Part Number: CY8CKIT-003
• Description: KIT DEV PSOC3 FIRSTTOUCH STARTER
• Manufacturer: Cypress Semiconductor Corp
• Series: PSoC® FirstTouch™r
• Type: MCUr

Specifications of CY8CKIT-003

• Contents: Board, Battery, Cable, CD, Documentation, Wire
• Processor To Be Evaluated: CY8C3866AXI
• Processor Series: PSoC
• Interface Type: USB
• Operating Supply Voltage: 9 V
• Silicon Manufacturer: Cypress
• Core Architecture: PSoC
• Silicon Family Name: PSoC
• Kit Contents: Demo Board, USB Cable, Batt, Prox Ant Wire, Kit CD W/ Docs And Software
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• For Use With/related Products: PSoC® 3
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-2977

Example Projects
4.3.2
24
Temperature is calculated by referring to a table of 165 known points on the resistance/temperature
curve using a look up table. The table holds resistance values of the thermistor from -40°C to 125°C,
in 1°C increments. Linear interpolation is used between the points in the table for temperature
calculation up to two decimal places.
The temperature is then displayed as a rasterized image using persistence of vision when the board
is waved around. Refer to section
understand how the message is displayed on the LEDs.
For more information on using PSoC family devices with a thermistor, refer to the application note
AN2017
PCB Schematic
Figure 4-14. PCB Schematic for Temperature Sensing Project
3.3V
3.3V
R35
R35
1.5K
1.5K
MODE
ST/MODE
ACC_ENABLE
2
2
2
2
2
2
2
2
LED RED
LED RED
LED RED
LED RED
LED RED
LED RED
LED RED
LED RED
LED RED
LED RED
LED RED
LED RED
LED RED
LED RED
LED RED
LED RED
D1
D1
D2
D2
D3
D3
D4
D4
D5
D5
D6
D6
D7
D7
D8
D8
"Sensing - A Thermistor-Based Thermometer, PSoC Style".
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
3.3V
0402
0402
1
1
1
1
1
1
1
1
C1
C1
0.1 uFd
0.1 uFd
2
3
4
U1
U1
MODE
ST/MOT
ENABLE
R2
R2
R7
R7
R10
R10
R13
R13
R16
R16
R17
R17
R18
R18
R19
R19
1
1
1
1
1
1
1
1
KXSC7-2050
KXSC7-2050
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
2
2
2
2
2
2
2
2
X
Y
Z
68 ohm
68 ohm
68 ohm
68 ohm
68 ohm
68 ohm
68 ohm
68 ohm
68 ohm
68 ohm
68 ohm
68 ohm
68 ohm
68 ohm
68 ohm
68 ohm
5
6
7
P2_2
0402
0402
P2_0
P2_1
P2_3
P4_0
P4_1
P4_2
P4_3
C25
C25
NOLOAD
NOLOAD
DNI
DNI
0402
0402
C29
C29
NOLOAD
NOLOAD
DNI
DNI
CY8CKIT-003 PSoC 3 FirstTouch Starter Kit Guide, Spec. # 001-49613 Rev. *B
0402
0402
C30
C30
NOLOAD
NOLOAD
DNI
DNI
XOUT
YOUT
ZOUT
4.1.5 How the PSoC Rocks Project Works on page 16
SWDIO
SWDCK
/XRES
SWV
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
U2
U2
P2_5
P2_6
P2_7
P12_4 I2C0_SCL, SIO
P12_5 I2C0_SDA, SIO
P6_4
P6_5
P6_6
P6_7
VSSb
Ind
Vboost
Vbat
VSSd
XRES
P5_0
P5_1
P5_2
P5_3
P1_0
P1_1
P1_2
P1_3
P1_4
P1_5
CY8C3866AXI-040 TQFP100
CY8C3866AXI-040 TQFP100
SIO, I2C1_SDA P12_1
SIO, I2C1_SCL P12_0
SIO_P12_3
SIO_P12_2
VDDio0
P15_3
P15_2
VDDa
VCCa
VSSd
VSSa
P0_3
P0_2
P0_1
P0_0
P4_1
P4_0
P3_7
P3_6
NC8
NC7
NC6
NC5
NC4
NC3
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
P4_1
P4_0
ACC_ENABLE
ZOUT
YOUT
T_POWER
T_SENSE
25
25
R6
R6
10K
10K
1%
1%
RT1
RT1
10K
10K
SW PUSHBUTTON
SW PUSHBUTTON
1A
2A
3
S1
S1
FRAME
FRAME
1B
2B
3.3V
R20
R20
1K
1K
to