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 109 products shown.

HT66F3184

  • Package (Neu 8 Bit MCU): QFN20, QFN24
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 4K×16
  • Data Memory: 256×8
  • Data EEPROM: 128×8
  • I/O: 22
  • ADC: 12-bit×12
  • Interface:
  • Manufacturer: Holtek
HT66F3184

HT66F3185

  • Package (Neu 8 Bit MCU): QFN24, QFN28
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 4K×16
  • Data Memory: 256×8
  • Data EEPROM: 128×8
  • I/O: 26
  • Interface: UART×1, SPI/I²C×1
  • Manufacturer: Holtek
HT66F3185

HT66F319

  • Package (Neu 8 Bit MCU): SOP20, SOP24, SOP28
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 256×8
  • Data EEPROM: 64×8
  • I/O: 26
  • ADC: 12-bit×8
  • Interface: I²C×1, UART×1
  • Manufacturer: Holtek
HT66F319

HT66F3194

  • Package (Neu 8 Bit MCU): QFN24
  • 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

HT66F3195

  • Package (Neu 8 Bit MCU): QFN24, QFN28
  • Vdd [V]: ...
  • I/O: 26
  • Interface: UART×1, SPI/I²C×1
  • Manufacturer: Holtek
HT66F3195

HT66F31A5

  • Package (Neu 8 Bit MCU): QFN24, QFN28, QFN32
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 16K×16
  • Data Memory: 1024×8
  • Data EEPROM: 1024×8
  • I/O: 30
  • ADC: 12-bit×12
  • Interface: UART×2, SPI/I²C×1
  • Manufacturer: Holtek
HT66F31A5

HT66F40

  • Package (Neu 8 Bit MCU): SOP24, SOP28
  • Max. Freq.: 20MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 4K×15
  • Data Memory: 192×8
  • Data EEPROM: 128×8
  • I/O: 42
  • Interface: SPI/I²C×1
  • Manufacturer: Holtek
HT66F40

HT66F4530

  • Max. Freq.: 12MHz
  • Vdd [V]: ...
  • Program Memory: 2K×16
  • Data Memory: 128×8
  • Data EEPROM: 32×8
  • I/O: 18
  • ADC: 12-bit×8
  • Interface: SPI/I²C×1
  • Manufacturer: Holtek
HT66F4530

HT66F4540

  • Max. Freq.: 12MHz
  • Vdd [V]: ...
  • Program Memory: 4K×16
  • Data Memory: 256×8
  • Data EEPROM: 64×8
  • I/O: 26
  • ADC: 12-bit×8
  • Interface: UART×1; SPI/I²C×1
  • Manufacturer: Holtek
HT66F4540

HT66F4550

  • 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

Contact

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

For any further inquiries

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