BA45F6622
PIR/Microwave Flash MCU
Table of Contents
Features.................................................................................................................6
CPU Features ...............................................................................................................................6
Peripheral Features.......................................................................................................................6
General Description..............................................................................................7
Block Diagram.......................................................................................................8
Pin Assignment.....................................................................................................8
Pin Description .....................................................................................................9
Absolute Maximum Ratings...............................................................................10
D.C. Characteristics............................................................................................ 11
Operating Voltage Characteristics............................................................................................... 11
Operating Current Characteristics............................................................................................... 11
Standby Current Characteristics ................................................................................................. 11
A.C. Characteristics............................................................................................12
High Speed Internal Oscillator – HIRC – Frequency Accuracy...................................................12
Low Speed Internal Oscillator – LIRC.........................................................................................12
Operating Frequency Characteristic Curves...............................................................................12
System Start Up Time Characteristics ........................................................................................13
Input/Output Characteristics .............................................................................13
Memory Characteristics.....................................................................................14
LVR Electrical Characteristics...........................................................................14
Internal Reference Voltage Characteristics......................................................14
A/D Converter Electrical Characteristics..........................................................15
OP Amplifier Electrical Characteristics ............................................................15
LDO Characteristics ...........................................................................................16
Power-on Reset Characteristics........................................................................17
System Architecture...........................................................................................17
Clocking and Pipelining...............................................................................................................17
Program Counter.........................................................................................................................18
Stack ...........................................................................................................................................19
Arithmetic and Logic Unit – ALU .................................................................................................19
Flash Program Memory......................................................................................20
Structure......................................................................................................................................20
Special Vectors ...........................................................................................................................20
Look-up Table..............................................................................................................................20
Table Program Example..............................................................................................................21
In Circuit Programming – ICP .....................................................................................................22
On-Chip Debug Support – OCDS ...............................................................................................23
Rev. 1.20
2
December 30, 2019
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