BS66FV340/BS66FV350/BS66FV360
Enhanced Touch Voice A/D Flash MCU
General Description
TheꢀseriesꢀofꢀdevicesꢀareꢀFlashꢀMemoryꢀA/Dꢀtypeꢀ8-bitꢀhighꢀperformanceꢀRISCꢀarchitectureꢀ
microcontrollerꢀwithꢀfullyꢀintegratedꢀtouchꢀkeyꢀfunctions.ꢀWithꢀallꢀtouchꢀkeyꢀfunctionsꢀprovidedꢀ
internallyꢀandꢀwithꢀtheꢀconvenienceꢀofꢀFlashꢀMemoryꢀmulti-programmingꢀfeatures,ꢀeachꢀdeviceꢀhasꢀ
allꢀtheꢀfeaturesꢀtoꢀofferꢀdesignersꢀaꢀreliableꢀandꢀeasyꢀmeansꢀofꢀimplementingꢀTouchꢀKeysꢀwithinꢀtheirꢀ
productsꢀapplications.ꢀAꢀ16-bitꢀD/Aꢀconverterꢀandꢀaꢀpowerꢀamplifierꢀareꢀalsoꢀintegratedꢀinꢀthisꢀseriesꢀ
ofꢀdevices.ꢀForꢀtheꢀD/Aꢀconverter,ꢀtheꢀdeviceꢀhasꢀaꢀdigitalꢀprogrammableꢀvolumeꢀcontrolꢀforꢀaꢀwideꢀ
rangeꢀofꢀapplications.
Theꢀtouchꢀkeyꢀfunctionsꢀareꢀfullyꢀintegratedꢀcompletelyꢀeliminatingꢀtheꢀneedꢀforꢀexternalꢀ
components.ꢀInꢀadditionꢀtoꢀtheꢀflashꢀprogramꢀmemory,ꢀotherꢀmemoryꢀincludesꢀanꢀareaꢀofꢀRAMꢀ
DataꢀMemoryꢀasꢀwellꢀasꢀanꢀareaꢀofꢀtrueꢀEEPROMꢀmemoryꢀforꢀstorageꢀofꢀnon-volatileꢀdataꢀsuchꢀasꢀ
serialꢀnumbers,ꢀcalibrationꢀdata,ꢀetc.ꢀProtectiveꢀfeaturesꢀsuchꢀasꢀanꢀinternalꢀWatchdogꢀTimerꢀandꢀ
LowꢀVoltageꢀResetꢀfunctionsꢀcoupledꢀwithꢀexcellentꢀnoiseꢀimmunityꢀandꢀESDꢀprotectionꢀensureꢀthatꢀ
reliableꢀoperationꢀisꢀmaintainedꢀinꢀhostileꢀelectricalꢀenvironments.
Theseꢀdevicesꢀalsoꢀincludeꢀfullyꢀintegratedꢀlowꢀandꢀhighꢀspeedꢀoscillatorsꢀwhichꢀareꢀflexiblyꢀusedꢀforꢀ
differentꢀapplications.ꢀTheꢀabilityꢀtoꢀoperateꢀandꢀswitchꢀdynamicallyꢀbetweenꢀaꢀrangeꢀofꢀoperatingꢀ
modesꢀusingꢀdifferentꢀclockꢀsourcesꢀgivesꢀusersꢀtheꢀabilityꢀtoꢀoptimiseꢀmicrocontrollerꢀoperationꢀ
andꢀminimiseꢀpowerꢀconsumption.ꢀEasyꢀcommunicationꢀwithꢀtheꢀoutsideꢀworldꢀisꢀprovidedꢀusingꢀ
theꢀinternalꢀUART,ꢀI2CꢀandꢀSPIꢀinterfaces,ꢀwhileꢀtheꢀinclusionꢀofꢀflexibleꢀI/Oꢀprogrammingꢀfeatures,ꢀ
Timerꢀmodulesꢀandꢀmanyꢀotherꢀfeaturesꢀfurtherꢀenhanceꢀdeviceꢀfunctionalityꢀandꢀflexibility.
TheꢀtouchꢀkeyꢀvoiceꢀdeviceꢀwillꢀfindꢀexcellentꢀuseꢀinꢀaꢀhugeꢀrangeꢀofꢀmodernꢀTouchꢀKeyꢀ
productꢀapplicationsꢀwithꢀvoiceꢀplayingꢀfunctionꢀsuchꢀasꢀinstrumentation,ꢀhouseholdꢀappliances,ꢀ
electronicallyꢀcontrolledꢀtoolsꢀtoꢀnameꢀbutꢀaꢀfew.
Selection Table
Mostꢀfeaturesꢀareꢀcommonꢀtoꢀallꢀdevices.ꢀTheꢀmainꢀfeaturesꢀdistinguishingꢀthemꢀareꢀMemoryꢀ
capacity,ꢀTimerꢀModuleꢀtypes,ꢀTouchꢀModuleꢀandꢀkeyꢀnumberꢀandꢀstackꢀcapacity.ꢀTheꢀfollowingꢀ
tableꢀsummarisesꢀtheꢀmainꢀfeaturesꢀofꢀeachꢀdevice.
Program
Memory Memory EEPROM
Data
Data
External
Interrupt
Temp.
Sensor
Time
Base
Part No.
I/O
A/D
Timer Module
10-ꢁit CTM x 1
10-ꢁit PTM x ꢅ
1ꢆ-ꢁit STM x 1
BSꢆꢆFV340
4k x 1ꢆ
8k x 1ꢆ
ꢃ1ꢅ x 8
7ꢆ8 x 8
1ꢅ8 x 8
1ꢅ8 x 8
ꢅꢃꢆ x 8
39
ꢅ
ꢅ
ꢅ
1ꢅ-ꢁit x 8
√
√
√
ꢅ
ꢅ
ꢅ
10-ꢁit CTM x ꢅ
10-ꢁit PTM x ꢅ
1ꢆ-ꢁit STM x 1
BSꢆꢆFV3ꢃ0
BSꢆꢆFV3ꢆ0
39
39
1ꢅ-ꢁit x 8
1ꢅ-ꢁit x 8
10-ꢁit CTM x ꢅ
10-ꢁit PTM x ꢅ
1ꢆ-ꢁit STM x 1
1ꢆk x 1ꢆ 10ꢅ4 x 8
Touch
Module
Touch
Key
R-type LCD
(1/3 Bias)
Power
Amplifier
Part No.
Stacks
SIM UART SPIA
D/A
Package
44/48LQFP
44/48LQFP
44/48LQFP
ꢆ(SCOM/SSEG)
+33SSEGꢆ
BSꢆꢆFV340
BSꢆꢆFV3ꢃ0
BSꢆꢆFV3ꢆ0
8
8
ꢃ
ꢆ
7
ꢅ0
√
√
√
√
√
√
√
√
√
√
√
√
√
ꢆ(SCOM/SSEG)
+33SSEG
ꢅ4
ꢅ8
√
√
ꢆ(SCOM/SSEG)
+33SSEG
1ꢅ
Note:ꢀAsꢀdevicesꢀexistꢀinꢀmoreꢀthanꢀoneꢀpackageꢀformat,ꢀtheꢀtableꢀreflectsꢀtheꢀsituationꢀforꢀtheꢀ
packageꢀwithꢀtheꢀmostꢀpins.
Rev. 1.10
9
De�eꢀꢁeꢂ 1ꢃꢄ ꢅ01ꢆ
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
