CY8C20160-LDX2I Cypress Semiconductor Corp, CY8C20160-LDX2I Datasheet - Page 17

• Manufacturer Part Number: CY8C20160-LDX2I
• Description: IC,Peripheral (Multifunction) Controller,LLCC,16PIN
• Manufacturer: Cypress Semiconductor Corp
• Series: CapSense Express™ CY8C20xxxr

Specifications of CY8C20160-LDX2I

• Controller Type: Capacitive Sensing Controller
• Interface: I²C
• Voltage - Supply: 2.4 V ~ 5.25 V
• Current - Supply: 1.5mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-UQFN, 16-µQFN
• Processor Series: CY8C201xx
• Core: M8C
• Program Memory Type: Flash
• Program Memory Size: 2 KB
• Data Ram Size: 512 B
• Interface Type: I2C
• Maximum Clock Frequency: 400 KHz
• Number Of Programmable I/os: 6
• Number Of Timers: 2
• Operating Supply Voltage: 2.4 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: CY3218-CAPEXP1
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-2051

CapSense Express Commands
Register Conventions
This table lists the register conventions that are specific to this section.
Document Number: 001-54606 Rev. *E
Note
19. The ‘W’ indicates the write transfer. The next byte of data represents the 7-bit I2C address.
Command
W 00 A0 0A
W 00 A0 0B
W 00 A0 00
W 00 A0 01
W 00 A0 02
W 00 A0 03
W 00 A0 04
W 00 A0 05
W 00 A0 06
W 00 A0 07
W 00 A0 08
W 00 A0 09
Convention
RW
R
[19]
Get firmware revision
Store current configuration to NVM
Restore factory configuration
Write NVM POR defaults
Read NVM POR defaults
Read current configurations (RAM)
Reconfigure device (POR)
Set normal mode of operation
Set setup mode of operation
Start scan
Stop scan
Get CapSense scan status
Register has both read and write access
Register has only read access
Description
Description
Setup/Normal
Setup/Normal
Setup/Normal
Setup/Normal
Setup/Normal
Setup/Normal
Setup
Setup/Normal
Setup/Normal
Setup/Normal
Setup/Normal
Setup/Normal
Executable
Mode
accessible after ACK (in ms)
CY8C20160, CY8C20140
CY8C20110, CY8C20180
Duration the Device is not
120
120
120
10
0
5
5
5
0
0
5
0
CY8C20142
Page 17 of 39
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