BC66F2332-1
Sub-1GHz Low-IF OOK RF Receiver Flash MCU
TM Input/Output Pin Control .......................................................................................................52
Programming Considerations......................................................................................................52
Standard Type TM – STM ...................................................................................53
Standard TM Operation...............................................................................................................54
Standard Type TM Register Description .....................................................................................54
Standard Type TM Operating Modes..........................................................................................58
Analog to Digital Converter ...............................................................................66
A/D Overview ..............................................................................................................................66
A/D Converter Register Description............................................................................................67
A/D Operation .............................................................................................................................69
A/D Converter Input Signal .........................................................................................................70
Conversion Rate and Timing Diagram ........................................................................................71
Summary of A/D Conversion Steps.............................................................................................71
Programming Considerations......................................................................................................72
A/D Transfer Function .................................................................................................................72
A/D Programming Examples.......................................................................................................73
Interrupts.............................................................................................................75
Interrupt Registers.......................................................................................................................75
Interrupt Operation......................................................................................................................77
External Interrupt.........................................................................................................................78
Multi-function Interrupt ................................................................................................................78
Time Base Interrupts...................................................................................................................79
EEPROM Interrupt ......................................................................................................................80
TM Interrupt.................................................................................................................................80
A/D Converter Interrupt...............................................................................................................80
Interrupt Wake-up Function.........................................................................................................81
Programming Considerations......................................................................................................81
RF Receiver.........................................................................................................82
Operation Modes.........................................................................................................................82
Sniff RX Mode.............................................................................................................................83
Configuration Mode.....................................................................................................................83
Configuration Mode Switching and Timing..................................................................................85
Register Map...............................................................................................................................85
Application Circuits............................................................................................88
Instruction Set.....................................................................................................89
Introduction .................................................................................................................................89
Instruction Timing........................................................................................................................89
Moving and Transferring Data.....................................................................................................89
Arithmetic Operations..................................................................................................................89
Logical and Rotate Operation .....................................................................................................90
Branches and Control Transfer ...................................................................................................90
Bit Operations .............................................................................................................................90
Table Read Operations ...............................................................................................................90
Rev. 1.10
4
June 16, 2023