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Industrial User's Guide
Features
1 General Product Description
1.1 Introduction
1.2 Document Guide
1.3 System Overview
1.4 Pinning
1.5 Typical Applications
2 System Functional Description
2.1 Overview
2.2 System Initialization
2.3 Main Loop
2.4 Operating Modes Overview
2.5 OFFMode
2.6 IDLEMode
2.7 Data Transmission
2.8 Data Reception
2.9 Tune and Check
2.10 Event Handling
2.11 SPI Operation
2.12 EEPROM Configuration
3 Hardware
3.1 Overview
3.2 Crystal Oscillator
3.3 Fractional-N PLL
3.4 Receive Path
3.5 Transmit Path
3.6 Data and Support FIFOs
3.7 SPDT RF Switch and Automatic Antenna Tuning
3.8 RF Front-End Register Description
3.9 Sequencer State Machine
3.10 AVR Controller
3.11 Power Management
4 Application
4.1 RX-TX Setup
4.2 Application Board Design
5 Electrical Characteristics
5.1 ESD Protection Circuits
5.2 Absolute Maximum Ratings
5.3 Thermal Resistance
5.4 Supply Voltages and Current Consumption
5.5 RF Receiving Characteristics
5.6 RF Transmit Characteristics
5.7 Oscillators and CLK_OUT
5.8 I/O Characteristics for Ports PB0 to PB7 and PC0 to PC5
6 Timing Characteristics
6.1 Hardware Timings
6.2 System Timings
7 Appendix
7.1 Abbreviations
7.2 AVR Instruction Set Summary
7.3 Register Map
7.4 SRAM Map
7.5 EEPROM Map
7.6 SPI Command Reference
7.7 Error Codes
7.8 AVR Timer Assignment
8 Ordering Information
9 Package Information
10 Document Revision History
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The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.