Block diagram

nRF21540 Product Specification

nRF21540 Product Specification
Revision history
About this document
Product overview
Block diagram
Device control
Operational states
Antenna control
State transition timing
TX power control
UICR programming
SPI interface
Electrical specification
Register interface
Hardware and layout
Pin assignments
Mechanical specifications
Reference circuitry
Schematic with single antenna
Schematic with dual antenna
Recommended operating conditions
Absolute maximum ratings
Ordering information
Legal notices

The block diagram illustrates the overall system.

nRF21540 block diagram — Figure 1. nRF21540 Block diagram

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