Product Images are shown for illustrative purposes only and may differ from actual product.

CH551 USB Microcontroller IC

  • Stock: 5

    Availability: InStock priceValidUntil: 2026-02-08

  • SKU: 7312 | DAF487

Availability: InStock priceValidUntil: 2026-02-08

  • Rs. 165.20 (inc GST)
    Rs.140.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

CH551 USB Microcontroller IC for Basic USB Connectivity

CH551 8-bit Microcontroller with USB support, 10KB Flash, and low power consumption.

The CH551 USB Microcontroller IC is an 8-bit RISC microcontroller designed for basic USB connectivity. It features a built-in USB 2.0 full-speed device controller, making it ideal for applications like USB human interface devices and USB-to-serial adapters. With a small form factor, the CH551 USB Microcontroller IC fits seamlessly into compact designs.

This microcontroller operates at 5V and supports power-saving modes, perfect for battery-operated devices. The CH551 USB Microcontroller IC offers 10KB of on-chip flash memory and 256 bytes of RAM, allowing for efficient operation in embedded systems. Its multiple GPIO pins provide versatility for various applications.

For developers, the CH551 USB Microcontroller IC supports in-system programming through the USB interface, ensuring easy firmware updates. Explore its capabilities for your next project requiring efficient USB functionality in India.

Explore the range of Communication IC's from top manufacturers with DNA. Discover the CH551 USB Microcontroller IC and enhance your projects. Check other Communication IC's that we have in stock.

If you need specific electronic components, DNA is here to help. We can import parts not currently available and support both retail and bulk orders. Consider checking out related items like Nextion Displays, Development Modules, Power Supplies, and more. Contact Us.

Features of CH551 USB Microcontroller IC

  • 8-bit RISC architecture
  • USB 2.0 full-speed device support
  • 10KB on-chip flash memory
  • Low power consumption modes
  • Small SMD form factor
  • In-system programming capability

Specification of CH551 USB Microcontroller IC

  • Operating frequency: 24 MHz
  • Flash memory: 10KB
  • RAM: 256 bytes
  • USB interface: USB 2.0 compliant
  • Multiple GPIO pins

Applications of CH551 USB Microcontroller IC

  • USB human interface devices
  • USB-to-serial adapters
  • Embedded systems
  • Battery-powered devices
  • Compact electronic designs

Package Includes

  • 1 X CH551 USB Microcontroller IC
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good

NEW Products

Product Page : New Products

INA333 Instrumentation Amplifier Module

INA333 Precision Instrumentation Amplifier ModuleINA333 Breakout Module for easy implementation + lo..

Rs.649.00 (inc GST)
Rs.550.00 + GST

SKU: 1616 | DAB059
Stock: 19

GP2Y1014AU0F Optical Dust Sensor

GP2Y1014AU0F Optical Dust SensorGP2Y1014AU0F Optical Dust Sensor for precise particulate detection w..

Rs.542.80 (inc GST)
Rs.460.00 + GST

SKU: 10516 | DAJ645
Stock: 20

Mornsun LS03-13B12R3 AC to DC Power Supply Module

Mornsun LS03-13B12R3 12 Volt AC to DC Power Supply Mornsun LS03-13B12R3 AC to DC Converter, 3W, 12V..

Rs.223.02 (inc GST)
Rs.189.00 + GST

SKU: 2577 | DAC978
Stock: 399

ZMCT103C 10 Ampere Current Transformer

ZMCT103C Current Transformer for PCB Mounting ZMCT103C Current Transformer 10A, 1000:1 turns ratio, ..

Rs.50.74 (inc GST)
Rs.43.00 + GST

SKU: 2573 | DAE010
Stock: 50

Have You Seen

Product Page : Have You Seen

MEANWELL SMPS RS-15-24

Meanwell RS-15-24 DIN Rail Power Supply Unit Meanwell RS-15-24 SMPS offers efficient AC-DC conversio..

Rs.703.28 (inc GST)
Rs.596.00 + GST

SKU: 3203 | DAD164
Stock: 5

PG164150 - Microchip Technology MPLAB PICkit 5 In-Circuit Debugger

PG164150 - Microchip Technology MPLAB PICkit 5 In-Circuit DebuggerPG164150 Microchip MPLAB PICkit 5 ..

Rs.10,802.90 (inc GST) Rs.11,109.70
Rs.9,155.00 + GST

SKU: 10500 | DAJ605
Stock: 2

ADALM PLUTO PlutoSDR Analog Devices – Software Defined Radio

ADALM-PLUTO PlutoSDR Analog Devices – Software Defined Radio ADALM-PLUTO PlutoSDR – Software Define..

Rs.29,109.42 (inc GST)
Rs.24,669.00 + GST

SKU: 7735 | DAH567
Stock: 5

PMS7003 PM2.5 Dust Sensor BY PLANTOWER

PMS7003 PM2.5 Dust Sensor by Plantower PMS7003 PM2.5 Sensor for accurate air particle measurement w..

Rs.1,663.80 (inc GST)
Rs.1,410.00 + GST

SKU: 3825 | DAG425
Stock: 57

Related Products

7440 Dual 4-input NAND Gate

7440 Dual 4-input NAND Gate

7440 Dual 4-input NAND GateA logic gate is an elementary building block of a digital circu..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 74 | DAA274
Stock: 19
DB9 COVER

DB9 COVER

DB9 COVERPlastic hood cover for DB9 connectors with included hardware and strain relief for secure f..

Rs.6.20 (inc GST)
Rs.5.25 + GST

SKU: 116 | DAC043
Stock: 80
XL7026 IC

XL7026 IC

XL7026 ICXL7026 Step Down DC-DC Converter ICThe XL7026 is an efficient, high-voltage switching step-..

Rs.106.20 (inc GST)
Rs.90.00 + GST

SKU: 1149 | DAB615
Stock: 82
IRS20957S High-Voltage Power Amplifier N Channel MOSFET

IRS20957S High-Voltage Power Amplifier N Channel MOSFET

IRS20957S High-Voltage Power Amplifier N Channel MOSFET IRS20957S Class D audio driver with PWM inp..

Rs.246.03 (inc GST)
Rs.208.50 + GST

SKU: 7339 | DAG322
Stock: 0
AT24C512C EEPROM DIP MEMORY IC

AT24C512C EEPROM DIP MEMORY IC

AT24C512C EEPROM DIP Memory IC - 512Kb I²C Interface AT24C512C EEPROM for non-volatile storage; 512K..

Rs.84.96 (inc GST)
Rs.72.00 + GST

SKU: 9109 | DAH288
Stock: 10