CY8CMBR3002 Datasheet, PDF (40/42 Pages) Cypress Semiconductor – CapSense® Express™ Controllers with SmartSense™ Auto-tuning 16 Buttons, 2 Sliders, Proximity Sensors

CY8CMBR3002, CY8CMBR3102
CY8CMBR3106S, CY8CMBR3108
CY8CMBR3110, CY8CMBR3116 Datasheet
Document History Page
Document
Datasheet
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CY8CMBR3116
Proximity Sensors
Document Number: 001-85330
Revision ECN
Orig. of Submission
Change
Date
Description of Change
*G
4359354 DCHE 05/06/2014 Updated links to the following web pages: EZ-Click, Cypress online store, and
MBR3 Evaluation Kit.
Changed time at max temperature from 20 seconds to 30 seconds.
*H
4557306
PRIA
11/26/2014 Replaced the term “water tolerance” with “liquid tolerance” wherever appli-
cable.
Added MPN versus Features Summary table.
Corrected pin naming in the CY8CMBR3116 pin diagram (see Table 1).
Added footnotes 2, 4, 6, 7, and 8 to specify AXRES pins.
Changed “if unused” recommendation for I²C lines to “pull-up” in the Pinouts
section.
Added details for Automatic Threshold feature.
Mentioned about filters in Noise Immunity feature details.
Added note to System Diagnostics feature ‘Sensor shorts’ to mention that
sensor shorts can be detected for all pins other than AXRES.
Added Register Configurability section.
Mentioned that devices optimize power only when the I²C bus is free in Power
Consumption and Operational States.
Updated I2C Communication Guidelines to mention that the devices also
NACK to the first transaction in the Active state.
Updated Figure 23 for clarity. Changed pin size “0.18–0.30” to “0.24 ± 0.06"
Added definition of “low-power state” to Glossary.
*I
4626833 PRIA 01/16/2015 Added More Information.
Moved CY8CMBR3xxx Ecosystem section to page 2.
*J
4681058 YLIU / 03/10/2015 Updated Ordering Information:
PRIA
Added Note “All package types are available in Tape and Reel.” and referred
the same note in Table 21.
Added Ordering Code Definitions.
*K
4735762
WKA
05/07/2015 Updated Packaging Dimensions:
spec 001-13937 – Changed revision from *E to *F.
Updated Thermal Impedances:
Updated Table 22:
Updated entire table.
*L
4812567 PRIA 06/26/2015 Updated MPN versus Features Summary:
Updated details in “CY8CMBR3002” column corresponding to “Sensor
auto-reset” feature.
Updated details in “CY8CMBR3108” column corresponding to “Maximum
number of GPOs/LED drive outputs” feature.
Updated Pinouts:
Recommended “If unused” connection for SPO, GPO and AXRES pins.
Added Unused SPO Pin Connection.
Added Unused SPO Pin Connection for AXRES pins.
Added Unused GPO Pin Connection.
Updated Power Consumption and Operational States:
Removed low power design guidelines from this section, and referred to
CY8CMBR3xxx Design Guide for these guidelines.
Updated I2C Slave Address:
Mentioned default I2C slave address for CY8CMBR3xxx devices.
Provided details on how to configure the 7-bit I2C slave address for
CY8CMBR3xxx devices.
Document Number: 001-85330 Rev. *M
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