CY8C20110 View Datasheet(PDF) - Cypress Semiconductor
Part Name
Description
MFG CO.
'CY8C20110' PDF : 46 Pages View PDF
CY8C20110, CY8C20180
CY8C20160, CY8C20140
CY8C20142
Device IDs
CY8C20142
CY8C20140
CY8C20160
CY8C20180
CY8C20110
Part Number
Device ID
42
40
60
80
10
Note All the Ack times specified are maximum values with all buttons enabled and filer enabled with maximum order.
CapSense Express Commands
Command [25]
Description
W 00 A0 00
W 00 A0 01[26]
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
W 00 A0 0A
W 00 A0 0B
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
Executable Mode
Setup/Normal
Setup/Normal
Setup/Normal
Setup/Normal
Setup/Normal
Setup/Normal
Setup
Setup/Normal
Setup/Normal
Setup/Normal
Setup/Normal
Setup/Normal
Duration the Device is not accessible
after ACK (in ms)
0
120
120
120
5
5
5
0
0
10
5
0
Register Conventions
This table lists the register conventions that are specific to this section.
Convention
RW
R
Description
Register has both read and write access
Register has only read access
Notes
25. The ‘W’ indicates the write transfer. The next byte of data represents the 7-bit I2C address.
26. Errata: Save to flash command fails when the sleep interval is set to 512 or 64 Hz. For more information, see “Errata” on page 41.
Document Number: 001-54606 Rev. *J
Page 17 of 46
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