CY8CMBR2016 Datasheet, PDF (26/28 Pages) Cypress Semiconductor – CapSense® Express™ 16 Button Matrix Controller

CY8CMBR2016
Appendix
Table 18. Device Features versus Resistor Configuration Matrix
Features
Comments
Flanking Sensor Suppression (FSS) Disabled
Enabled
Button Auto Reset
Enabled, Auto Reset period = 5 ms
Enabled, Auto Reset period = 20 ms
Enabled, Auto Reset period = 40 ms
Disabled
Output Select
Truth Table I/F
Encoded 4 bit output
Keypad scanning interface output
Scan Rate
Low, 250 ms
Medium, 150 ms
High, 40 ms
Continuous scan
Sensitivity
Low
Medium
High
Deep Sleep Mode
Device out of Deep Sleep
Device in Deep Sleep
Pin configuration
Ground
VDD / Floating
Ground
1.5 kΩ (±5%) to ground
5 kΩ (±5%) to ground
VDD / Floating
Ground
1.5 kΩ (±5%) to ground
VDD / Floating
Ground
1.5 kΩ (±5%) to ground
5 kΩ (±5%) to ground
VDD / Floating
Ground
1.5 kΩ (±5%) to ground
VDD / Floating
Ground
VDD
Device Pin Name
FSS
ARST
OUT_SEL
SCAN
SENSITIVITY
SLEEP
Document Number: 001-67921 Rev. *C
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