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 147 products shown.

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

HT66F2360

  • Package (Neu 8 Bit MCU): LQFP48, LQFP64
  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 16K×16
  • Data Memory: 1536×8
  • Data EEPROM: 256×8
  • I/O: 58
  • ADC: 12-bit×16
  • Interface: SPI/I²C×1, SPIA×1, UART×2
  • Manufacturer: Holtek
HT66F2360

HT66F2362

  • Package (Neu 8 Bit MCU): QFN32, LQFP44, LQFP48
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 16K×16
  • Data Memory: 2048×8
  • Data EEPROM: 1024×8
  • I/O: 44
  • ADC: 12-bit×16
  • Interface: UART×2, SPI/I²C×1, SPIA×1
  • Manufacturer: Holtek
HT66F2362

HT66F2370

  • Package (Neu 8 Bit MCU): LQFP48, LQFP64
  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 32K×16
  • Data Memory: 3072×8
  • Data EEPROM: 512×8
  • I/O: 58
  • ADC: 12-bit×16
  • Interface: SPI/I²C×1, SPIA×1, UART×3
  • Manufacturer: Holtek
HT66F2370

HT66F2372

  • Package (Neu 8 Bit MCU): QFN32, LQFP44, LQFP48
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 32K×16
  • Data Memory: 3072×8
  • Data EEPROM: 2048×8
  • I/O: 44
  • ADC: 12-bit×16
  • Interface: UART×2, SPI/I²C×1, SPIA×1
  • Manufacturer: Holtek
HT66F2372

HT66F2390

  • Package (Neu 8 Bit MCU): LQFP48, LQFP64
  • Max. Freq.: 16MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 64K×16
  • Data Memory: 4096×8
  • Data EEPROM: 1024×8
  • I/O: 58
  • ADC: 12-bit×16
  • Interface: SPI/I²C×1, SPIA×1, UART×3
  • Manufacturer: Holtek
HT66F2390

HT66F25D

  • Package (Neu 8 Bit MCU): SOP24, SOP28
  • Max. Freq.: 20MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 4K×16
  • Data Memory: 192×8
  • Data EEPROM: 64×8
  • I/O: 26
  • ADC: 12-bit×8
  • Manufacturer: Holtek
HT66F25D

HT66F2630

  • Package (Neu 8 Bit MCU): SOP8
  • Max. Freq.: 8MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 2K×16
  • Data Memory: 128×8
  • Data EEPROM: 64×8
  • I/O: 18
  • ADC: 12-bit×4
  • Manufacturer: Holtek
HT66F2630

HT66F30

  • Package (Neu 8 Bit MCU): SOP20, SOP24
  • Max. Freq.: 20MHz
  • Vdd [V]: 2.2 V ... 5.5 V
  • Program Memory: 2K×14
  • Data Memory: 96×8
  • Data EEPROM: 64×8
  • I/O: 22
  • ADC: 12-bit×8
  • Interface: SPI/I²C×1
  • Manufacturer: Holtek
HT66F30

HT66F302

  • Package (Neu 8 Bit MCU): SOP8, SOP10
  • Max. Freq.: 8MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 1K×14
  • Data Memory: 64×8
  • Data EEPROM: 32×8
  • I/O: 8
  • ADC: 12-bit×4
  • Interface:
  • Manufacturer: Holtek
HT66F302