ax5031 AXSEM, ax5031 Datasheet - Page 4

• Manufacturer Part Number: ax5031
• Description: Datasheet Ax5031
• Manufacturer: AXSEM

4
Table of Contents
5.6. RF Output Stage (ANTP/ANTN)................................................................................................... 20
5.7. Encoder ......................................................................................................................................... 20
5.8. Framing and FIFO ......................................................................................................................... 21
5.9. Modulator...................................................................................................................................... 23
5.10.
5.11.
6.
6.1. Control Register Map................................................................................................................... 27
7.
7.1. Typical Application Diagram ..................................................................................................... 30
7.2. Antenna Interface Circuitry........................................................................................................ 31
7.3. Voltage Regulator ....................................................................................................................... 31
8.
8.1. Package Outline QFN20 ............................................................................................................. 32
8.2. QFN Soldering Profile ................................................................................................................... 33
8.3. QFN Recommended Pad Layout.............................................................................................. 34
8.4. Assembly Process ......................................................................................................................... 34
9.
10. Contact Information................................................................................................................ 37
Version 1.3
Registers ......................................................................................................................................... 19
HDLC Mode ................................................................................................................................... 22
RAW Mode..................................................................................................................................... 22
802.15.4 (ZigBee)........................................................................................................................... 22
SPI Timing........................................................................................................................................ 25
Register Bank Description ....................................................................................................... 26
Application Information.......................................................................................................... 30
Single-Ended Antenna Interface ............................................................................................... 31
QFN20 Package Information .................................................................................................. 32
Stencil Design & Solder Paste Application ............................................................................... 34
Life Support Applications ........................................................................................................ 36
PWRMODE Register ................................................................................................................ 24
Serial Peripheral Interface (SPI) ............................................................................................ 25
Datasheet AX5031