8-Bit Microcontroller

8-Bit microcontroller are a good choice for a easy, fast and cheap solution. Holtek provides here a wide range of device for different applications.

Applications

  • Home appliances
  • Brown goods
  • Burglar systems
  • Industrial control


Features

  • DIP, SOP, MSOP, SSOP, QFP packages
  • 1,2V ... 5V
  • Temperature range: -40°C ... +85°C
  • Cock frequency: 400kHz ... 16MHz
  • Power consumption: 0,4μA ... 3mA
  • Flash, OTP, or Mask ROM

There are 10 of 202 products shown.

HT66F3194

  • Package: QFN24, SOP24, SOP20
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 512×8
  • Data EEPROM: 128×8
  • I/O: 22
  • ADC: 12-bit×12
  • Interface:
  • Manufacturer: Holtek
HT66F3194

HT66F303

  • Package: SOP10, SOP8
  • Max. Freq.: 8MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 1K×14
  • Data Memory: 64×8
  • Data EEPROM: 32×8
  • I/O: 14
  • ADC: 12-bit×4
  • Manufacturer: Holtek
HT66F303

HT66F2030

  • Package: SOP8, SOP10, SOP16, QFN16
  • Max. Freq.: 8MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 2K×15
  • Data Memory: 128×8
  • Data EEPROM: 32×8
  • I/O: 14
  • ADC: 12-bit×4
  • Interface: UART×1, SPI/I²C×1
  • Manufacturer: Holtek
HT66F2030

HT68R2420

  • Package: SOP8, SOP16, SOP20
  • Max. Freq.: 4MHz
  • Vdd [V]: 2 V ... 5.5 V
  • Program Memory: 1K×14
  • Data Memory: 32×8
  • Data EEPROM:
  • I/O: 16
  • ADC:
  • Interface:
  • Manufacturer: Holtek
HT68R2420

HT68F2420

  • Package: SOP8, SOP16, SOP20
  • Max. Freq.: 4MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 1K×13
  • Data Memory: 32×8
  • Data EEPROM:
  • I/O: 16
  • ADC:
  • Interface:
  • Manufacturer: Holtek
HT68F2420

BA45F25343

  • Package: SOP24, SOP28
  • Max. Freq.: 8MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 4K×16
  • Data Memory: 256×8
  • Data EEPROM: 64×8
  • I/O: 12
  • ADC: 12-bit×4
  • Interface: UART/SPI/I²C×1
  • Manufacturer: Holtek
BA45F25343

HT66F0025

  • Package: SOP8, SOP10
  • Max. Freq.: 8MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 2K×14
  • Data Memory: 64×8
  • Data EEPROM: 32×8
  • I/O: 8
  • ADC: 12-bit×4
  • Interface:
  • Manufacturer: Holtek
HT66F0025

HT66F302

  • Package: SOP8, SOP10, SOP16
  • Max. Freq.: 8MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 1K×14
  • Data Memory: 64×8
  • Data EEPROM: 32×8
  • I/O: 8
  • ADC: 12-bit×4
  • Interface:
  • Manufacturer: Holtek
HT66F302

HT66F2050

  • Package: SOP20, SOP10, SOP8, QFN16, SOP16
  • Max. Freq.: 8MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 512×8
  • Data EEPROM: 512×8
  • I/O: 18
  • ADC: 12-bit×7
  • Interface: UART×1, UART/SPI/I²C×1
  • Manufacturer: Holtek
HT66F2050

HT66F4550

  • Package: SOP24, SOP28
  • Max. Freq.: 12MHz
  • Vdd [V]: ...
  • Program Memory: 8K×16
  • Data Memory: 384×8
  • Data EEPROM: 64×8
  • I/O: 26
  • ADC: 12-bit×8
  • Interface: UART×1; SPI/I²C×1
  • Manufacturer: Holtek
HT66F4550

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endrich provides design-in distribution of high-quality electronic components. We attach great importance to quality and reliability. That is why we work very closely with our suppliers to ensure that our products meet the highest standards. Our experienced team is always on hand to help and advise you in selecting the right components for your requirements.

Your contact person

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