Active and preferred
RoHS Compliant
Lead-free

CYW43439

Data Sheet
package
board
software
ea.
in stock

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CYW43439
CYW43439
ea.
Data Sheet

Product details

  • Antenna Configuration
    1x1
  • Bluetooth Interface
    UART/PCM/SDIO
  • Bluetooth Specification
    Bluetooth 5.4
  • Core
    Cortex M3
  • CPU
    N/A
  • Dimensions
    4.87 x 2.87 mm
  • Family
    AIROC™ Wi-Fi + Bluetooth® Combos
  • GPIOs
    5
  • Launch Date
    N/A
  • Longevity - 15 years
    No
  • Longevity - Extended
    No
  • Memory
    N/A
  • Operating system support
    Linux, RTOS
  • Operating Temperature
    -40 °C to 85 °C
  • Operating Voltage
    3 V to 4.8 V
  • Package
    WLBGA-63
  • Partner Module
    Y
  • Pitch
    0.4 mm
  • Planned to be available until at least
    N/A
  • Product Description
    Wi-Fi 4 combo
  • ROM
    576 KB
  • Software Support
    ModusToolbox™
  • SRAM
    160 kByte
  • Wi-Fi Band
    2.4GHz
  • WI-FI Interface
    SDIO/SPI
  • Wi-Fi PHY Data Rate ((MBit/s))
    upto 96Mbps
  • Wi-Fi Specification
    Wi-Fi 4 (802.11n)
Recommended
OPN
CYW43439KUBGT
Product Status active and preferred
Infineon Package
SG-XFWLB-63
Package Name WLCSP-63 (002-13187)
Packing Size 5000
Packing Type TAPE & REEL
Moisture Level 1
Moisture Packing NON DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:
 ea. in stock

Product Status
Active
Infineon Package
SG-XFWLB-63
Package Name WLCSP-63 (002-13187)
Packing Size 5000
Packing Type TAPE & REEL
Moisture Level 1
Moisture Packing NON DRY
Lead Free
Halogen Free
RoHS Compliant
ea.
in stock
Infineon’s AIROC™ CYW43439 single-chip combo device features 1x1 single-band 2.4 GHz Wi-Fi 4 (802.11n) and Bluetooth® 5.4. CYW43439 is an ideal solution for low-cost applications with small form factor and BOM(Bill of Materials) requirements to minimimize production implementation costs. The CYW43439 adds updated Bluetooth® capabilities, WPA3, DPP for Wi-Fi Easy Connect™, enhanced Soft AP and shared SDIO host interface for Wi-Fi + Bluetooth®.

Features

  • Wi-Fi 4 (802.11n), Single-band (2.4 GHz)
  • 1x1 SISO
  • 20 MHz channels, up to 96 Mbps PHY rate
  • Supports shared BT/Wi-Fi antenna
  • Class 1 (100m) & Class 2 (10m) operation
  • Bluetooth® 5.2
  • gSPI host interface
  • SBC Host offload A2DP
  • WPA3
  • SoftAP (Up to 4 clients)
  • GPIOs (5)

Benefits

  • Bluetooth® version 5.4 compliant
  • Optional shared SDIO for Wi-Fi+Bluetooth

Documents

Documents

Design resources

Partner solutions

Developer community

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