BS83B08C/BS83B12C/BS83B16C
Touch Flash MCU
Features
CPU Features
•ꢀ Operatingꢀvoltage
ꢀ
♦
ꢀ
♦
ꢀ
♦
fSYS=8MHz:ꢀ2.2V~5.5V
fSYS=12MHz:ꢀ2.7V~5.5V
fSYS=16MHz:ꢀ3.3V~5.5V
•ꢀ Upꢀtoꢀ0.25μsꢀinstructionꢀcycleꢀwithꢀ16MHzꢀsystemꢀclockꢀatꢀVDD=5V
•ꢀ Powerꢀdownꢀandꢀwake-upꢀfunctionsꢀtoꢀreduceꢀpowerꢀconsumption
•ꢀ Oscillatorꢀtypes:
ꢀ
♦
InternalꢀHighꢀSpeedꢀRCꢀ–ꢀHIRC
ꢀ
♦
InternalꢀLowꢀSpeedꢀ32kHzꢀRCꢀ–ꢀLIRC
•ꢀ Multi-modeꢀoperation:ꢀFAST,ꢀSLOW,ꢀIDLEꢀandꢀSLEEP
•ꢀ Fullyꢀintegratedꢀinternalꢀoscillatorꢀrequiresꢀnoꢀexternalꢀcomponents
•ꢀ Allꢀinstructionsꢀexecutedꢀinꢀoneꢀorꢀtwoꢀinstructionꢀcycles
•ꢀ Tableꢀreadꢀinstructions
•ꢀ 63ꢀpowerfulꢀinstructions
•ꢀ 6-levelꢀsubroutineꢀnesting
•ꢀ Bitꢀmanipulationꢀinstruction
Peripheral Features
•ꢀ FlashꢀProgramꢀMemory:ꢀ2K×16
•ꢀ DataꢀMemory:ꢀ288×8~512×8
•ꢀ TrueꢀEEPROMꢀMemory:ꢀ64×8
•ꢀ WatchdogꢀTimerꢀfunction
•ꢀ Upꢀtoꢀ22ꢀbidirectionalꢀI/Oꢀlines
•ꢀ SingleꢀexternalꢀinterruptꢀlineꢀsharedꢀwithꢀI/Oꢀpin
•ꢀ Singleꢀ10-bitꢀPTMꢀforꢀtimeꢀmeasurement,ꢀcaptureꢀinput,ꢀcompareꢀmatchꢀoutputꢀorꢀPWMꢀoutputꢀ
orꢀsingleꢀpulseꢀoutputꢀfunction
•ꢀ SingleꢀTime-Baseꢀfunctionꢀforꢀgenerationꢀofꢀfixedꢀtimeꢀinterruptꢀsignals
•ꢀ SerialꢀInterfaceꢀModuleꢀincludesꢀSPIꢀandꢀI2Cꢀinterfaces
•ꢀ Lowꢀvoltageꢀresetꢀfunction
•ꢀ 8/12/16ꢀTouchꢀKeyꢀfunctions
•ꢀ Packageꢀtypes:ꢀ16-pinꢀNSOP/SSOP,ꢀ20/24-pinꢀSOP/SSOP
Rev. 1.00
6
�ꢀtoꢁeꢂ 0ꢃꢄ ꢃ01ꢅ
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
