Holtek

Holtek Semiconductor Inc. Leading Manufacturer for 8-Bit MCU

Holtek is a leading manufacturer of professional Micro-Controller IC design with main scope of business including the design, development and sales of 8-bit and 32-bit MCU IC and peripherals. Since its establishment in 1998, the Company has been continuously committed to the research and development and technology of new products. The innovation of the Company, coupled with the grasp of market trends, is expected to provide the most competitive MCU and peripheral ICs and solutions in the electronic market.

Product Portfolio

MCU (8 and 32 Bit), Powermanagement IC, Touch Sensors, Display Driver, Voice- and Communication IC

Typical Application

  • Industrie
  • Telecommunication
  • Consumer

Certifications and quality management

  • ISO 9001:2015
  • ISO 14001:2015

There are 10 of 310 products shown.

HT66F3362

  • Package: SOP28, QFN46, LQFP48
  • Max. Freq.: 16
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 16Kx16
  • Data Memory: 1024x8
  • Data EEPROM: 1024x8
  • I/O: 28
  • ADC: 12-bit x 12
  • Interface: UART x 2, SPI/I²C x 1, CAN x 1
  • Manufacturer: Holtek
HT66F3362

HT66F3352

  • Package: SOP28, QFN46, LQFP48
  • Max. Freq.: 16
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 8Kx16
  • Data Memory: 512x8
  • Data EEPROM: 128x8
  • I/O: 26
  • ADC: 12-bit x 12
  • Interface: UART x 1, SPI/I²C x 1, CAN x 1
  • Manufacturer: Holtek
HT66F3352

BS86D20CA

  • Package: SOP24, SOP28
  • Max. Freq.: 16
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 8Kx16
  • Data Memory: 768x8
  • Data EEPROM: 512x8
  • I/O: 26
  • ADC: 12-bit x 8
  • Interface: UART x 1, SPI/I²C x 1
  • Manufacturer: Holtek
BS86D20CA

BP45F4NB

  • Package: SOP24, QFN28, SOP28
  • Max. Freq.: 15
  • Vdd [V]: 2.6 V ... 5.5 V
  • Program Memory: 4Kx16
  • Data Memory: 256x8
  • I/O: 26
  • ADC: 12-bit x 11
  • Interface: UART/SPI/I²C x 1
  • Manufacturer: Holtek
BP45F4NB

HT45F0059

  • Package: SOP16
  • Max. Freq.: 16
  • Vdd [V]: 3.3 V ... 5.5 V
  • Program Memory: 4Kx16
  • Data Memory: 256x8
  • Data EEPROM: 32x8
  • I/O: 12
  • ADC: 12-bit x 9
  • Interface: I²C x 1
  • Manufacturer: Holtek
HT45F0059

BA45F6622

  • Package: SOP16, QFN16
  • Max. Freq.: 8
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 1Kx16
  • Data Memory: 64x8
  • Data EEPROM: 32x8
  • I/O: 6
  • ADC: 10-bit x 2
  • Manufacturer: Holtek
BA45F6622

BH66R2640

  • Package: SOP24, QFN32
  • Max. Freq.: 8
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 4Kx16
  • Data Memory: 512x8
  • I/O: 15
  • ADC: 24-bit x 4
  • Interface: UART x 1, SPI/I²C x 1
  • Manufacturer: Holtek
BH66R2640

HT45FH5N

  • Package: QFN46
  • Max. Freq.: 8
  • Vdd [V]: 2.55 V ... 5.5 V
  • Program Memory: 4Kx16
  • Data Memory: 256x8
  • Data EEPROM: 64x8
  • I/O: 28
  • ADC: 12-bit x 14
  • Interface: SPI/I²C x 1
  • Manufacturer: Holtek
HT45FH5N

BA45F6730

  • Package: SOP16, SOP20
  • Max. Freq.: 8
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 2Kx16
  • Data Memory: 128x8
  • Data EEPROM: 32x8
  • I/O: 14
  • ADC: 12-bit x 5
  • Interface: UART/SPI/I²C x 1
  • Manufacturer: Holtek
BA45F6730

BS23B04CA

  • Package: SOP8, SOP10
  • Max. Freq.: 8
  • Vdd [V]: 2 V ... 5.5 V
  • Program Memory: 2Kx16
  • Data Memory: 128x8
  • I/O: 8
  • Interface: I²C x 1
  • Manufacturer: Holtek
BS23B04CA