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HT66F03 Datasheet Small Package Enhanced Flash Type 8-bit Mcu

Manufacturer: Holtek Semiconductor

Overview: .. HT66F03/ HT66F04/HT68F03/ HT68F04 Small Package Enhanced Flash Type 8-Bit MCU with EEPROM Technical Document · Application Note - HA0075E MCU Reset and Oscillator Circuits Application.

General Description

The devices are Flash Memory type 8-bit high performance RISC architecture microcontrollers.

Offering use rs t h e c onv e n i enc e of Fl a s h M e m o r y multi-programming

Key Features

  • CPU Features.
  • Operating Voltage: Peripheral Features.
  • Flash Program Memory: 1K´14 ~ 2K´15.
  • RAM Data Memory: 64´8 ~ 96´8.
  • EEPROM Memory: 64´8.
  • Watchdog Timer function.
  • Up to 8 bidirectional I/O lines.
  • External interrupt line shared with I/O pin.
  • Multiple Timer Module for time measure, input.
  • fSYS= 8MHz: 2.2V~5.5V fSYS= 12MHz: 2.7V~5.5V fSYS= 20MHz: 4.5V~5.5V Up to 0.2ms instruction cycle with 20.

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HT66F03 Distributor