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 199 products shown.

HT66FB572

  • Package: LQFP48, LQFP64
  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 1024×8
  • Data EEPROM: 256×8
  • I/O: 34
  • ADC: 12-bit×8
  • Interface: UART×1, SPI/I²C×1, SPI×1
  • Manufacturer: Holtek
HT66FB572

HT68FB571

  • Package: SOP28, LQFP48
  • Max. Freq.: 16MHz
  • Vdd [V]: 3 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 512×8
  • Data EEPROM: 64×8
  • I/O: 41
  • ADC:
  • Interface: SPI×1
  • Manufacturer: Holtek
HT68FB571

HT66F2040

  • Package: QFN16, SOP8, SOP10, SOP16
  • Max. Freq.: 8MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 4K×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
HT66F2040

HT66F3195

  • Package: SOP20, SOP24, SOP28, QFN24, QFN28
  • Vdd [V]: ...
  • I/O: 26
  • Interface: UART×1, SPI/I²C×1
  • Manufacturer: Holtek
HT66F3195

HT67F2355

  • Package: LQFP44, LQFP48
  • Max. Freq.: 12MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 512×8
  • Data EEPROM: 512×8
  • I/O: 46
  • ADC: 12-bit×10
  • Interface: UART×1, SPI/I²C×1
  • Manufacturer: Holtek
HT67F2355

HT67F2452

  • Package: LQFP32, LQFP44, LQFP48
  • Max. Freq.: 4MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 512×8
  • Data EEPROM: 128×8
  • I/O: 44
  • ADC: 12-bit×8
  • Interface: UART×1
  • Manufacturer: Holtek
HT67F2452

HT66L2530A

  • Package: QFN16, QFN20, SOP16, SOP20
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 2K×16
  • Data Memory: 128×8
  • Data EEPROM: 128×8
  • I/O: 18
  • ADC: 10/12-bit×4
  • Interface: UART/SPI/I²C×1
  • Manufacturer: Holtek
HT66L2530A

HT66L2540A

  • Package: QFN28, SOP16, SOP24, SOP28
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 4K×16
  • Data Memory: 256×8
  • Data EEPROM: 256×8
  • I/O: 26
  • ADC: 10/12-bit×8
  • Interface: UART/SPI/I²C×1
  • Manufacturer: Holtek
HT66L2540A

HT67F2432

  • Package: SOP28, SOP24
  • Max. Freq.: 4MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 2K×16
  • Data Memory: 128×8
  • Data EEPROM: 32×16
  • I/O: 26
  • ADC: 10-bit×4
  • Interface: UART×1
  • Manufacturer: Holtek
HT67F2432

HT66FV140

  • Package: SOP24, SOP28
  • Max. Freq.: 16
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 4Kx16
  • Data Memory: 256x8
  • Data EEPROM: 64x8
  • I/O: 19
  • ADC: 12-bit x 8
  • Interface: SPI/I²C x 1, SPI x 1
  • Manufacturer: Holtek
HT66FV140

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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

Dietmar Kinn

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