CY3218-CAPEXP1 Cypress Semiconductor Corp, CY3218-CAPEXP1 Datasheet - Page 16

• Manufacturer Part Number: CY3218-CAPEXP1
• Description: KIT CAPSENSE EXPRESS CY8C20110
• Manufacturer: Cypress Semiconductor Corp
• Series: CapSense Express™r

Specifications of CY3218-CAPEXP1

• Sensor Type: Touch, Capacitive
• Interface: I²C, USB
• Voltage - Supply: 0.9 V ~ 1.5 V
• Embedded: Yes, Other
• Utilized Ic / Part: CY8C20110
• Processor To Be Evaluated: CY8C201x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Sensing Range: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-2043

Register Map
Table 5. Device IDs
Note All the Ack times specified are maximum values with all buttons enabled and filer enabled with maximum order.
Document Number: 001-54606 Rev. *E
SLEEP_PIN
SLEEP_CTRL
SLEEP_SA_CNTR
CS_READ_BUTTON
CS_READ_BLM
CS_READ_BLL
CS_READ_DIFFM
CS_READ_DIFFL
CS_READ_RAWM
CS_READ_RAWL
CS_READ_STATUSM
CS_READ_STATUSL
COMMAND_REG
CY8C 20142
CY8C 20140
CY8C 20160
CY8C 20180
CY8C 20110
Notes
Part Number
17. These registers are writable only after entering into setup mode. All the other registers available for read and write in Normal as well as in Setup mode.
18. The register 0x75–0x78, 0x7D and 0x8A–0x8D are reserved.
Name
(continued)
Register
Address
(in Hex)
7D
8A
8B
8C
8D
7E
7F
80
81
82
83
84
85
86
87
88
89
A0
[18]
[18]
[18]
[18]
[18]
Device ID
Access
RW
RW
RW
RW
42
40
60
80
10
W
R
R
R
R
R
R
R
R
Writable Only
in SETUP
Mode
YES
–
–
–
–
–
–
–
–
–
–
–
–
[17]
Values of Registers
Factory Default
(in Hex)
00
00
00
00
00
00
00
00
00
00
00
00
00
CY8C20160, CY8C20140
I2C Max ACK Time
CY8C20110, CY8C20180
in Normal Mode
(ms)
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.1
0.1
0.1
0.1
CY8C20142
Time in Setup
I2C Max ACK
Mode (ms)
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