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.

HT66F4560

  • Max. Freq.: 12MHz
  • Vdd [V]: ...
  • Program Memory: 16K×16
  • Data Memory: 512×8
  • Data EEPROM: 128×8
  • I/O: 46
  • ADC: 12-bit×8
  • Interface: UART×1; SPI/I²C×1
  • Manufacturer: Holtek
HT66F4560

HT66F4640

  • Package (Neu 8 Bit MCU): SSOP24
  • Max. Freq.: 16MHz
  • Vdd [V]: ...
  • Program Memory: 4K×16
  • Data Memory: 512×8
  • Data EEPROM: 512×8
  • I/O: 22
  • ADC: 12-bit×8
  • Interface: UART×1; SPI/I²C×1
  • Manufacturer: Holtek
HT66F4640

HT66F489

  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 384×8
  • Data EEPROM: 64×8
  • I/O: 26
  • ADC: 12-bit×8
  • Interface: SPI/I²C×1, UART×1
  • Manufacturer: Holtek
HT66F489

HT66F50

  • Max. Freq.: 20MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 384×8
  • Data EEPROM: 256×8
  • I/O: 42
  • ADC: 12-bit×8
  • Interface: SPI/I²C×1
  • Manufacturer: Holtek
HT66F50

HT66FB540

  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 4K×16
  • Data Memory: 512×8
  • Data EEPROM:
  • I/O: 25
  • ADC: 12-bit×8
  • Interface: SPI/I²C×1, SPI×1
  • Manufacturer: Holtek
HT66FB540

HT66FB542

  • Package (Neu 8 Bit MCU): 24SSOP
  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 4K×16
  • Data Memory: 256×8
  • Data EEPROM:
  • I/O: 17
  • ADC: 12-bit×4
  • Interface: SPI/I²C×1, SPI×1
  • Manufacturer: Holtek
HT66FB542

HT66FB550

  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 768×8
  • Data EEPROM:
  • I/O: 37
  • ADC: 12-bit×16
  • Interface: SPI/I²C×1, SPI×1
  • Manufacturer: Holtek
HT66FB550

HT66FB560

  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 16K×16
  • Data Memory: 1024×8
  • Data EEPROM:
  • I/O: 45
  • ADC: 12-bit×16
  • Interface: SPI/I²C×1, SPI×1
  • Manufacturer: Holtek
HT66FB560

HT66FB570

  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 32K×16
  • Data Memory: 1024×8
  • Data EEPROM: 256×8
  • I/O: 55
  • ADC: 12-bit×24
  • Interface: UART×1, SPI/I²C×1, SPI×1
  • Manufacturer: Holtek
HT66FB570

HT66FB572

  • 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

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

Contact