You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History



Development Kit, CYW20820, Bluetooth, Wireless Module, w/Integrated Chip Antenna


Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Technical Datasheet:
453-00171-K1   Datasheet
Supply Frame Models Link
See all Technical Docs

Product Range Selector (Multicomp Pro Driver Bit)

See all from this product range

Product Overview

453-00171-K1 is a Vela IF820 series-Bluetooth 5.4 dual-mode development kit with integrated chip antenna. Our Vela IF820 series being dual mode allows a single module to cover legacy Classic Bluetooth and migration to Bluetooth LE with a single part. This innovative series is based on Infineon Technologies AIROC™ CYW20820 silicon. This range of flexible modules, adapters and DVKs marries all the benefits of the CYW20820 hardware, software, and tools offerings with our added value application software, services, certification, and support capabilities. The Vela IF820 series provides OEMs with multiple software development options suited to their resources and skillsets, with close attention to providing forward-looking module options for some of Laird Connectivity’s legacy Bluetooth product portfolio. The Vela IF820 includes multiple small form factor PCB modules to suit any host board footprint and targets both hosted and hostless applications.
  • Bluetooth BR/EDR & Bluetooth LE v5.4
  • Industrial temperature range from -40° to +85°C
  • Hostless & hosted operation- internal MCU reduces BOM
  • Powerful core cortex-M4, 96MHz: 256KB on chip flash, 176KB on-chip RAM, 1MB on-chip ROM
  • Fully featured development kits: everything needed to start Bluetooth & Bluetooth LE development
  • FCC, CE, UKCA, ISED, RCM, MIC, KC. Bluetooth SIG certifications
  • UART, I2C, SPI, ADC, GPIO, PWM, counter, timer, watchdog QSD, programmable key scan
  • 256KB on-chip flash, 176KB on-chip RAM and 1MB on-chip ROM
  • 2.6 to 3.3V (modules) and 5V (USB adapter variant) voltage
  • EIRP up to +10dBm transmit power (max)

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×

Multicomp Pro Driver Bit

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (1)

8 total stock globally Need more?

8 UK stock available for 5-8 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

$60.13 ( $69.15  Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
  • 1+
Quantity Price (Incl GST) Your Price (Incl GST)
1+ $60.13 ($69.15)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
Quantity Price (Incl GST) Your Price (Incl GST)

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --