BS83A04A-3 Datasheet, PDF (4/72 Pages) Holtek Semiconductor Inc – Touch Key 8-bit Flash MCU

BS83A04A-3/BS83A04A-4
8-bit Touch Key Flash MCU
Touch Key Function....................................................................................... 42
Touch Key Structure............................................................................................................... 42
Touch Key Register Definition................................................................................................ 42
Touch Key Operation.............................................................................................................. 47
Touch Key Interrupt................................................................................................................ 47
Programming Considerations................................................................................................. 48
Interrupts......................................................................................................... 49
Interrupt Registers.................................................................................................................. 49
Interrupt Operation................................................................................................................. 51
External Interrupt.................................................................................................................... 52
Touch Key Interrupt................................................................................................................ 52
Timer/Event Counter Interrupt................................................................................................ 52
Time Base Interrupt................................................................................................................ 53
Interrupt Wake-up Function.................................................................................................... 54
Programming Considerations................................................................................................. 54
Application Circuits........................................................................................ 55
Instruction Set................................................................................................. 56
Introduction............................................................................................................................ 56
Instruction Timing................................................................................................................... 56
Moving and Transferring Data................................................................................................ 56
Arithmetic Operations............................................................................................................. 56
Logical and Rotate Operation................................................................................................ 57
Branches and Control Transfer.............................................................................................. 57
Bit Operations........................................................................................................................ 57
Table Read Operations.......................................................................................................... 57
Other Operations.................................................................................................................... 57
Instruction Set Summary............................................................................... 58
Table Conventions.................................................................................................................. 58
Instruction Definition...................................................................................... 60
Package Information...................................................................................... 69
10-pin MSOP Outline Dimensions......................................................................................... 70
16-pin NSOP(150mil) Outline Dimensions............................................................................. 71
Rev. 1.00
4
February 28, 2013