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.

HT66F0187

  • Package (Neu 8 Bit MCU): LQFP44, LQFP48
  • Vdd [V]: ...
  • Data Memory: 256×8
  • Data EEPROM: 64×8
  • I/O: 46
  • Manufacturer: Holtek
HT66F0187

HT66F019

  • Package (Neu 8 Bit MCU): NSOP20
  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 256×8
  • Data EEPROM: 64×8
  • I/O: 18
  • ADC: 12-bit×8
  • Interface: SPI/I²C×1, UART×1
  • Manufacturer: Holtek
HT66F019

HT66F0195

  • Package (Neu 8 Bit MCU): SSOP24, SSOP28
  • Vdd [V]: ...
  • Data Memory: 512×8
  • Data EEPROM: 128×8
  • I/O: 26
  • ADC: 12-bit×12
  • Manufacturer: Holtek
HT66F0195

HT66F03

  • Package (Neu 8 Bit MCU): MSOP10, NSOP16
  • Max. Freq.: 20MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 1K×14
  • Data Memory: 64×8
  • Data EEPROM: 64×8
  • I/O: 8
  • ADC: 12-bit×4
  • Manufacturer: Holtek
HT66F03

HT66F04

  • Package (Neu 8 Bit MCU): MSOP10, NSOP16
  • Max. Freq.: 20MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 2K×15
  • Data Memory: 96×8
  • Data EEPROM: 64×8
  • I/O: 8
  • ADC: 12-bit×4
  • Manufacturer: Holtek
HT66F04

HT66F15

  • Package (Neu 8 Bit MCU): NSOP16, SOP24
  • Max. Freq.: 20MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 4K×15
  • Data Memory: 192×8
  • I/O: 22
  • ADC: 12-bit×4
  • Manufacturer: Holtek
HT66F15

HT66F2030

  • Package (Neu 8 Bit MCU): NSOP16, QFN16
  • Max. Freq.: 8MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 2K×15
  • Data Memory: 128×8
  • Data EEPROM: 32×8
  • I/O: 14
  • ADC: 12-bit×4
  • Interface: UART×1, SPI/I²C×1
  • Manufacturer: Holtek
HT66F2030

HT66F2040

  • Package (Neu 8 Bit MCU): NSOP16, QFN16
  • Max. Freq.: 8MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 4K×16
  • Data Memory: 512×8
  • Data EEPROM: 512×8
  • I/O: 18
  • ADC: 12-bit×7
  • Interface: UART×1, UART/SPI/I²C×1
  • Manufacturer: Holtek
HT66F2040

HT66F2050

  • Package (Neu 8 Bit MCU): SSOP20
  • Vdd [V]: ...
  • Program Memory: 8K×16
  • Manufacturer: Holtek
HT66F2050

HT66F2350

  • Package (Neu 8 Bit MCU): LQFP48
  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 768×8
  • Data EEPROM: 256×8
  • I/O: 44
  • ADC: 12-bit×12
  • Interface: SPI/I²C×1, SPIA×1, UART×2
  • Manufacturer: Holtek
HT66F2350