CY8CMBR2044 - Cypress Semiconductor

CY8CMBR2044 Capacitive Button Controllers

GPO activated by CS1 GPO activated by CS0 If Unused Leave open Leave open Controls FSS and toggle. For Ground details refer to Table 5 on page 7 Controls delay off time. For Ground details refer to Table 6 on page 8 CapSense input, controls GPO0 Ground or serial debug data out CapSense input, controls GPO1 Ground or serial debug data out Ground CapSense inp.

Features

■ Overview The CY8CMBR2044 incorporates several innovative features to save time, money, and can quickly enable a capacitive touch sensing UI in your next design. It does not require any software tools or coding because system configuration is done using hardware. These features enable a broader audience of designers to implement capacitive buttons without learning new tool sets and developing code. In addition, this device is enabled with Cypress’s revolutionary SmartSense auto tuning algorithm. SmartSense ends the need to manually tune the UI during development as well as the required retun.