APPOTECH CW6632B - Default Chapter; Table of Contents

II Table of content
CW6632B Bluetooth 3.0 Audio Player SOC Version 1.0.0
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Table of content
Table of content ........................................................................................................................................ II
1 Product Overview .............................................................................................................................. 1
1.1 Outline ........................................................................................................................................ 1
1.2 Features ...................................................................................................................................... 1
1.3 Applications: ............................................................................................................................... 2
1.4 System Architecture ................................................................................................................... 2
2 Pin Definitions ................................................................................................................................... 3
2.1 CW6632B .................................................................................................................................... 3
2.1.1 Package ............................................................................................................................... 3
2.1.2 Pin Assignment ................................................................................................................... 3
2.1.3 Pin Description .................................................................................................................... 3
3 CPU Core Information ....................................................................................................................... 6
3.1 Architecture ............................................................................................................................... 6
3.2 Instruction Set ............................................................................................................................ 6
3.3 Memory Mapping ...................................................................................................................... 9
3.3.1 Program Memory Mapping ................................................................................................ 9
3.3.2 External Data Memory Mapping ...................................................................................... 10
3.3.3 Internal Data Memory Mapping ....................................................................................... 10
3.4 Interrupt Processing ................................................................................................................. 11
3.4.1 Interrupt sources .............................................................................................................. 11
3.4.2 Interrupt Priority............................................................................................................... 13
3.5 Special Function Register Mapping (SFR) ................................................................................. 13
3.6 Extend Special Function Registers Mapping (XSFR) ................................................................. 14
3.7 CPU and Memory related SFR Description .............................................................................. 15
4 Reset Generation ............................................................................................................................. 25
4.1 Power-on Reset (POR) .............................................................................................................. 25
4.2 System Reset ............................................................................................................................ 25
4.2.1 LVD .................................................................................................................................... 26