BC66F2332-1
Sub-1GHz Low-IF OOK RF Receiver Flash MCU
Table of Contents
Features.................................................................................................................6
CPU Features ...............................................................................................................................6
Peripheral Features.......................................................................................................................6
RF Receiver Features...................................................................................................................7
General Description..............................................................................................7
Block Diagram.......................................................................................................8
Pin Assignment.....................................................................................................8
Pin Description .....................................................................................................9
Absolute Maximum Ratings...............................................................................10
D.C. Characteristics............................................................................................ 11
A.C. Characteristics............................................................................................12
A/D Converter Electrical Characteristics..........................................................12
OPA Electrical Characteristics ..........................................................................13
LVR Electrical Characteristics...........................................................................13
RF Receiver Electrical Characteristics.............................................................13
I2C Electrical Characteristics.............................................................................14
Power on Reset Electrical Characteristics.......................................................15
System Architecture...........................................................................................15
Clocking and Pipelining...............................................................................................................15
Program Counter.........................................................................................................................16
Stack ...........................................................................................................................................17
Arithmetic and Logic Unit – ALU .................................................................................................17
Flash Program Memory......................................................................................18
Structure......................................................................................................................................18
Special Vectors ...........................................................................................................................18
Look-up Table..............................................................................................................................18
Table Program Example..............................................................................................................19
In Circuit Programming ...............................................................................................................20
RAM Data Memory..............................................................................................21
Structure......................................................................................................................................21
General Purpose Data Memory ..................................................................................................21
Special Purpose Data Memory ...................................................................................................21
Special Function Register Description.............................................................23
Indirect Addressing Registers – IAR0, IAR1 ...............................................................................23
Memory Pointers – MP0, MP1 ....................................................................................................23
Bank Pointer – BP.......................................................................................................................24
Accumulator – ACC.....................................................................................................................24
Program Counter Low Byte Register – PCL................................................................................24
Rev. 1.10
2
June 16, 2023