HT82M9BEE

Features: ·FlexibletotalsolutionforapplicationsthatcombinePS/2andlow-speedUSBinterface,suchasmice,joysticks,andmanyothers·USBSpecificationCompliance-ConformstoUSBspecificationV1.1-ConformstoUSBHIDspecificationV1.1·Supports1low-speedUSBcontrolendpointand3interruptendpoint·Eachendpointhas88bytesFIFO...

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HT82M9BEE Picture
SeekIC No. : 004367095 Detail

HT82M9BEE: Features: ·FlexibletotalsolutionforapplicationsthatcombinePS/2andlow-speedUSBinterface,suchasmice,joysticks,andmanyothers·USBSpecificationCompliance-ConformstoUSBspecificationV1.1-ConformstoUSBHIDsp...

floor Price/Ceiling Price

Part Number:
HT82M9BEE
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/4/25

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Product Details

Description



Features:

·Flexibletotalsolutionforapplicationsthatcombine
PS/2andlow-speedUSBinterface,suchasmice,
joysticks,andmanyothers
·USBSpecificationCompliance
-ConformstoUSBspecificationV1.1
-ConformstoUSBHIDspecificationV1.1
·Supports1low-speedUSBcontrolendpointand
3interruptendpoint
·Eachendpointhas88bytesFIFO
·IntegratedUSBtransceiver
·3.3Vregulatoroutput
·External6MHzor12MHzceramicresonatororcrystal
·8-bitRISCmicrocontroller,with8K16program
memory(0000H~1FFFH)
·2248bytesRAM(20H~FFH)
·EEPROM1288datamemory
·6MHz/12MHzinternalCPUclock
·8-levelstacks
·Two8-bitindirectaddressingregisters
·One8-bitprogrammabletimercounterwithoverflow
interrupt(sharedwithPA6,vector08H)
·One16-bitprogrammabletimercounterwith
overflowinterrupt(sharedwithPA7,vector0CH)
·OneUSBinterruptinput(vector04H)
·HALTfunctionandwake-upfeaturereducepower
consumption
·PA0~PA7,PB4/SDAandPB7/SCLsupportwake-up
function
·InternalPower-Onreset(POR)
·WatchdogTimer(WDT)
·20I/Oports
·24/28-pinSOPpackage







Pinout

  Connection Diagram




Specifications

SupplyVoltage...........................VSS 0.3V to VSS+6.0V
InputVoltage..............................VSS-0.3V to VDD+0.3V
IOLTotal..............................................................150mA
TotalPowerDissipation.....................................500mW
StorageTemperature............................-50 to125
OperatingTemperature...............................0 to70
IOHTotal............................................................-100mA
Note:Thesearestressratingsonly.Stressesexceedingther
angespecifiedunder"AbsoluteMaximumRatings" may
causesubstantialdamagetothedevice.Functionaloperation
ofthisdeviceatotherconditionsbeyondthoselisted
inthespecificationisnotimpliedandprolongedexposuretoex
tremeconditionsmayaffectdevicereliability.








Description

The USBMCUOTP bodyissui tableforUSB mouse and USBj oysti ckdevices. HT82M9BEE consists of a Holtek high per form ance8-uilt-in USBSIE, 8K16RO Mand 224 by tesdata RAM.

The mask version HT82M9BAE is fullypinandfunction ally compatible with the OTP version HT82M9BEE device.

There are two dicein the HT82M9BEE/HT82M9BAE package: one is the HT82M9BE/HT82M9BAMCU, the other is a EPROM used ford atamemory pur pose.The two diceare wrie-bonded to from HT82M9BEE/HT82M9BAE.






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