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HT48RB8 - 8-Bit USB Type OTP MCU

Description

This device is an 8-bit high performance RISC-like microcontroller designed for USB product applications.

It is particularly suitable for use in products such as mice, keyboards and joystick.

A HALT feature is included to reduce power consumption.

Features

  • Operating voltage:.
  • 4096´15 program memory ROM.
  • 160´8 data memory RAM.
  • HALT function and wake-up feature reduce power fSYS=6M/12MHz: 4.4V~5.5V.
  • Low voltage reset function.
  • 32 bidirectional I/O lines (max. ).
  • 8-bit programmable timer/event counter with over- consumption.
  • 8-level subroutine nesting.
  • Up to 0.33ms instruction cycle with 12MHz system flow interrupt.
  • 16-bit programmable timer/event counter and over- flow interrupts.
  • Crystal os.

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HT48RB8 8-Bit USB Type OTP MCU Features · Operating voltage: · 4096´15 program memory ROM · 160´8 data memory RAM · HALT function and wake-up feature reduce power fSYS=6M/12MHz: 4.4V~5.5V · Low voltage reset function · 32 bidirectional I/O lines (max.) · 8-bit programmable timer/event counter with over- consumption · 8-level subroutine nesting · Up to 0.33ms instruction cycle with 12MHz system flow interrupt · 16-bit programmable timer/event counter and over- flow interrupts · Crystal oscillator (6MHz or 12MHz) · Watchdog Timer · 6 channels 8-bit A/D converter · USB1.
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