ZHCSGW5A January 2017 – August 2017 CC2640R2F-Q1
Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI's customers are responsible for determining suitability of components for their purposes. Customers should validate and test their design implementation to confirm system functionality.
Very few external components are required for the operation of the CC2640R2F-Q1 device. This section provides general information about the differential configuration when using the CC2640R2F-Q1 device in an application, and an example application circuit with schematics and layout is shown in Figure 7-1, Figure 7-2, Figure 7-3, and Figure 7-4. This is only a small selection of the many application circuit examples available as complete reference designs from the product folder on www.ti.com.
Figure 7-1 shows the differential RF front-end configuration option with internal biasing. See the CC2640Q1EM-7ID reference design for this option.
Figure 7-2 shows the various supply voltage configuration options for the CC2640R2F-Q1 device. Not all power supply decoupling capacitors or digital I/Os are shown. For a detailed overview of power supply decoupling and wiring, see the TI reference designs and the CC13x0, CC26x0 SimpleLink Wireless MCU Technical Reference Manual.