
AMIS-53050
Frequency Agile Transceiver
Data Sheet
7.2.3. Manchester Operation......................................................................................................................................................................................92
7.2.4. Packet Framing .................................................................................................................................................................................................93
7.2.5. Use ID.................................................................................................................................................................................................................93
7.2.6. Length of Packet Enable ..................................................................................................................................................................................94
7.2.7. CRC Enable........................................................................................................................................................................................................94
7.2.8. SOF Byte............................................................................................................................................................................................................94
7.2.9. Timing Diagrams for Various Packet Framing Modes...................................................................................................................................95
8.0 General System Functions..............................................................................................................................................................98
8.1 Pull-up Disable................................................................................................................................................................................98
8.2 Brown-Out POR..............................................................................................................................................................................98
8.3 Temperature Sensor.......................................................................................................................................................................98
8.3.1. Crystal Temperature Compensation...............................................................................................................................................................99
8.4 Software..........................................................................................................................................................................................99
8.4.1. AMIS Part Revision Code.................................................................................................................................................................................99
9.0 Built-in Test Functions...................................................................................................................................................................100
9.1 TM Unlock Register ......................................................................................................................................................................100
9.2 Test Registers...............................................................................................................................................................................100
9.2.1. IF Amp Manual Trim A....................................................................................................................................................................................100
9.2.2. IF Amp Manual Trim B....................................................................................................................................................................................100
9.2.3. PLL Manual Trim.............................................................................................................................................................................................100
9.2.4. PLL Test Modes...............................................................................................................................................................................................100
9.2.5. Power Down RF Sections...............................................................................................................................................................................101
9.2.6. Analog Test Mode...........................................................................................................................................................................................101
9.2.7. RF Test Modes.................................................................................................................................................................................................101
9.2.8. Analog Test MUX.............................................................................................................................................................................................101
9.2.9. RF Test MUX....................................................................................................................................................................................................101
9.2.10. Digital Test MUX A........................................................................................................................................................................................102
9.2.11. Digital Test MUX B........................................................................................................................................................................................102
9.2.12. Digital Test MUX C........................................................................................................................................................................................103
9.2.13. Digital Test Mode A.......................................................................................................................................................................................103
9.2.14. Digital Test Mode B.......................................................................................................................................................................................103
9.2.15. Digital Test Mode C.......................................................................................................................................................................................103
9.2.16. Digital Test Mode D.......................................................................................................................................................................................103
9.2.17. Memory Test Mode Address........................................................................................................................................................................103
9.2.18. Memory Test Mode Data...............................................................................................................................................................................103
10.0 Register Definition........................................................................................................................................................................104
11.0 Applications..................................................................................................................................................................................106
12.0 Ordering Information....................................................................................................................................................................107
13.0 Company or Product Inquiries....................................................................................................................................................107
4
AMI Semiconductor
– Jan. 07, M-20639-002
www.amis.com