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HT82A520R - (HT82A520R / HT82A620R) Full Speed USB 8bit OTP MCU

Description

The HT82A520R/HT82A620R are 8-bit high performance RISC-like microcontrollers designed for USB keyboard mouse and joystick product applications.

Features

  • Operating voltage:.
  • Max. 4 endpoints supported - endpoint 0 included.
  • All endpoints support Interrupt, & bulk transfer.
  • Endpoint 0 supports control, interrupt and bulk fSYS = 6MHz: 2.2V~5.5V fSYS = 12MHz: 4.0V~5.5V.
  • 4K´15 Program Memory.
  • 160´8 data memory RAM.
  • USB 2.0 Full Speed Compatible.
  • Single external interrupt input shared with I/O line.
  • Single 16-bit programmable Timer/Event Counters transfer.
  • All endpoints except endpoint 0 can be conf.

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Other Datasheets by Holtek Semiconductor

Part Number Description
HT82A523R USB 2.0 Full Speed 8-Bit OTP MCU
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HT82A620R (HT82A520R / HT82A620R) Full Speed USB 8bit OTP MCU
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HT82A520R/HT82A620R Full Speed USB 8-Bit OTP MCU with SPI Features · Operating voltage: · Max. 4 endpoints supported - endpoint 0 included · All endpoints support Interrupt, & bulk transfer · Endpoint 0 supports control, interrupt and bulk fSYS = 6MHz: 2.2V~5.5V fSYS = 12MHz: 4.0V~5.5V · 4K´15 Program Memory · 160´8 data memory RAM · USB 2.
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