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 146 products shown.

HT68F2420

  • Package (Neu 8 Bit MCU): SOP8, NSOP16, NSOP20, SSOP20
  • Max. Freq.: 4MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 1K×13
  • Data Memory: 32×8
  • Data EEPROM:
  • I/O: 16
  • ADC:
  • Interface:
  • Manufacturer: Holtek
HT68F2420

HT68FB541

  • Package (Neu 8 Bit MCU): 24SSOP
  • Max. Freq.: 16MHz
  • Vdd [V]: 3 V ... 5.5 V
  • Program Memory: 4K×16
  • Data Memory: 256×8
  • Data EEPROM: 64×8
  • I/O: 18
  • ADC:
  • Interface: SPI×1
  • Manufacturer: Holtek
HT68FB541

HT68FB550

  • Package (Neu 8 Bit MCU): 24SSOP, 28SSOP
  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 512×8
  • I/O: 25
  • Interface: SPI/I²C×1, SPI×1
  • Manufacturer: Holtek
HT68FB550

HT68FB560

  • Package (Neu 8 Bit MCU): 28SSOP, 48LQFP
  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 16K×16
  • Data Memory: 768×8
  • I/O: 37
  • Interface: SPI/I²C×1, SPI×1
  • Manufacturer: Holtek
HT68FB560

HT68FB571

  • Package (Neu 8 Bit MCU): 28SSOP, 48LQFP
  • 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

HT68R2420

  • Package (Neu 8 Bit MCU): SOP8, NSOP16, NSOP20, SSOP20
  • Max. Freq.: 4MHz
  • Vdd [V]: 2 V ... 5.5 V
  • Program Memory: 1K×14
  • Data Memory: 32×8
  • Data EEPROM:
  • I/O: 16
  • ADC:
  • Interface:
  • Manufacturer: Holtek
HT68R2420

HT69F340

  • Package (Neu 8 Bit MCU): LQFP48
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 4K×16
  • Data Memory: 256×8
  • Data EEPROM: 64×8
  • I/O: 39
  • Interface: SPI/I²C×1
  • Manufacturer: Holtek
HT69F340

HT69F350

  • Package (Neu 8 Bit MCU): LQFP48, LQFP64
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 512×8
  • Data EEPROM: 64×8
  • I/O: 55
  • Interface: SPI/I²C×1
  • Manufacturer: Holtek
HT69F350

HT69F360

  • Package (Neu 8 Bit MCU): LQFP68, LQFP80
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 16K×16
  • Data Memory: 1024×8
  • Data EEPROM: 128×8
  • I/O: 63
  • Interface: SPI/I²C×1, UART×1
  • Manufacturer: Holtek
HT69F360

HT69F3742

  • Package (Neu 8 Bit MCU): QFN46
  • Max. Freq.: 8MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 4K×16
  • Data Memory: 128×8
  • Data EEPROM: 128×8
  • I/O: 9
  • Interface:
  • Manufacturer: Holtek
HT69F3742