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 242 products shown.

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

BS84C12CA

  • Package: SOP16, SOP20, SOP24, SOP28
  • Max. Freq.: 16
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 4Kx16
  • Data Memory: 512x8
  • Data EEPROM: 512x8
  • I/O: 26
  • ADC: 12-bit x 8
  • Interface: UART x 1, SPI/I²C x 1
  • Manufacturer: Holtek
BS84C12CA

BS86C12CA

  • Package: SOP24, SOP28
  • Max. Freq.: 16
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 4Kx16
  • Data Memory: 512x8
  • Data EEPROM: 512x8
  • I/O: 26
  • ADC: 12-bit x 8
  • Interface: UART x 1, I²C x 1
  • Manufacturer: Holtek
BS86C12CA

HT32F52220

  • Features: ADC, BFTM×1, SCTM×2, GPTM×1, USART×1, UART×1, SPI×1, I²C×1
  • Max Speed (MHz): 40 MHz
  • Flash [kBytes]: 16 KBytes ... 16 KBytes
  • SRAM [kBytes]: 4 KBytes ... 4 KBytes
  • I/O: 23
  • Processor type: M0+
  • Manufacturer: Holtek
HT32F52220

HT32F52230

  • Features: ADC, BFTM×1, SCTM×2, GPTM×1, USART×1, UART×1, SPI×1, I²C×1
  • Max Speed (MHz): 40 MHz
  • Flash [kBytes]: 32 KBytes ... 32 KBytes
  • SRAM [kBytes]: 4 KBytes ... 4 KBytes
  • I/O: 23
  • Processor type: M0+
  • Manufacturer: Holtek
HT32F52230

HT66F3194

  • Package: QFN24, SOP24, SOP20
  • Max. Freq.: 16MHz
  • Vdd [V]: 1.8 V ... 5.5 V
  • Program Memory: 8K×16
  • Data Memory: 512×8
  • Data EEPROM: 128×8
  • I/O: 22
  • ADC: 12-bit×12
  • Interface:
  • Manufacturer: Holtek
HT66F3194

HT66F303

  • Package: SOP10, SOP8
  • 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: 14
  • ADC: 12-bit×4
  • Manufacturer: Holtek
HT66F303

HT66F2030

  • Package: SOP8, SOP10, SOP16, 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