Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
The USB MCU OTP body is suitable for USB mouse and USB joystick devices. It consists of a Holtek high performance 8-bit MCU core for control unit, built-in USB SIE, 8Kx16 ROM and 224 bytes data RAM.
The mask version HT82M9BAis fully pin and functionally compatible with the OTP version HT82M9BE device.
The HT82M9BA is under development and will be available soon.
HT82M9BEE General Description
The USBMCUOTP bodyissui tableforUSB mouse and USBj oysti ckdevices. It 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.
HT82M9BEE Maximum Ratings
SupplyVoltage...........................VSS 0.3V to V SS+6.0V InputVoltage..............................VSS-0.3V to V DD +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.