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 201 products shown.

HT45F0058

  • Package: SOP16
  • Max. Freq.: 16
  • Vdd [V]: 3.3 V ... 5.5 V
  • Program Memory: 4Kx16
  • Data Memory: 256x8
  • Data EEPROM: 32x8
  • I/O: 13
  • ADC: 12-bit x 10
  • Manufacturer: Holtek
HT45F0058

BC66F2332-1

  • Package: SOP16
  • Max. Freq.: 8
  • Vdd [V]: 2.4 V ... 5.5 V
  • Program Memory: 2Kx16
  • Data Memory: 64x8
  • Data EEPROM: 32x8
  • I/O: 8
  • ADC: 12-bit x 4
  • Manufacturer: Holtek
BC66F2332-1

HT45F2440

  • Package: QFN32
  • Max. Freq.: 16
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 4Kx16
  • Data Memory: 256x8
  • Data EEPROM: 128x8
  • I/O: 17
  • ADC: 12-bit x 6
  • Interface: UART x 1, SPI/I²C x 1
  • Manufacturer: Holtek
HT45F2440

BA45F6742

  • Package: SOP28, LQFP48
  • Max. Freq.: 8
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 4Kx16
  • Data Memory: 256x8
  • Data EEPROM: 128x8
  • I/O: 22
  • ADC: 12-bit x 8
  • Interface: UART/SPI/I²C x 1
  • Manufacturer: Holtek
BA45F6742

HT45F5QC-6

  • Package: SOP28, QFN32
  • Max. Freq.: 20
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 16Kx16
  • Data Memory: 1024x8
  • Data EEPROM: 1024x8
  • I/O: 16
  • ADC: 12-bit x 9
  • Interface: UART x 1, CAN x 1
  • Manufacturer: Holtek
HT45F5QC-6

BH67F5265

  • Package: QFN32, LQFP48, LQFP64
  • Max. Freq.: 16
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 16Kx16
  • Data Memory: 1024x8
  • Data EEPROM: 1024x8
  • I/O: 43
  • ADC: 24-bit x 6
  • Interface: UART x 1, SPI/I²C x 1, SPI x 1
  • Manufacturer: Holtek
BH67F5265

BA45F3541

  • Package: SOP16, SOP20
  • Max. Freq.: 8
  • Vdd [V]: 2.2 V ... 2.2 V
  • Program Memory: 4Kx16
  • Data Memory: 256x8
  • Data EEPROM: 512x8
  • I/O: 13
  • ADC: 12-bit x 4
  • Interface: UART x 1, Power Line Transceiver x 1
  • Manufacturer: Holtek
BA45F3541

BD66FM5252

  • Package: SOP16, SOP24
  • Max. Freq.: 20
  • Vdd [V]: 4.5 V ... 5.5 V
  • Program Memory: 8Kx16
  • Data Memory: 2048x8
  • Data EEPROM: 512x8
  • I/O: 30
  • ADC: 12-bit x 11
  • Interface: UART x 1, I²C x 1
  • Manufacturer: Holtek
BD66FM5252

BS86E20CA

  • Package: SOP28, LQFP44, LQFP48
  • Max. Freq.: 16
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 16Kx16
  • Data Memory: 1024x8
  • Data EEPROM: 1024x8
  • I/O: 46
  • ADC: 12-bit x 8
  • Interface: UART x 1, UART/SPI/I²C x 1
  • Manufacturer: Holtek
BS86E20CA

BS84D20CA

  • Package: SOP28, LQFP48
  • Max. Freq.: 16
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 8Kx16
  • Data Memory: 768x8
  • Data EEPROM: 512x8
  • I/O: 46
  • ADC: 12-bit x 12
  • Interface: UART x 1, SPI/I²C x 1
  • Manufacturer: Holtek
BS84D20CA

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