not for new design
RoHS Compliant
Lead-free

CYW4356

Data Sheet
package
software

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CYW4356
CYW4356
Data Sheet

Product details

  • Antenna Configuration
    2x2
  • Bluetooth Interface
    UART/PCM
  • Bluetooth Specification
    Bluetooth 5.3
  • Core
    Cortex M3
  • CPU
    N/A
  • Dimensions
    4.87 x 7.67 mm
  • Family
    AIROC™ Wi-Fi + Bluetooth® Combos
  • GPIOs
    11
  • Memory
    N/A
  • Operating system support
    Linux, RTOS
  • Operating Temperature
    -30 °C to 85 °C
  • Operating Voltage
    3 V to 5.25 V
  • Partner Module
    Y
  • Pitch
    0.4 mm
  • Product Description
    Wi-Fi 5 combo
  • Replacement
    CYW54590
  • ROM
    668 KB
  • SRAM
    200 kByte
  • Wi-Fi Band
    2.4GHz, 5GHz
  • Wi-Fi Bandwidth
    80 MHz
  • WI-FI Interface
    SDIO/PCIe
  • Wi-Fi Specification
    Wi-Fi 5 (802.11ac)
OPN
CYW4356XKUBGT CYW4356XKWBGT
Product Status not for new design discontinued
Infineon Package
SG-XFWLB-192
SG-UFWLB-395
Package Name WLCSP-192 (002-13199) WLCSP-395 (002-13206)
Packing Size 5000 5000
Packing Type TAPE & REEL TAPE & REEL
Moisture Level 1 1
Moisture Packing NON DRY NON DRY
Lead-free Yes No
Halogen Free Yes No
RoHS Compliant Yes Yes
Infineon stock last updated:

Product Status not for new design
Infineon Package
SG-XFWLB-192
Package Name WLCSP-192 (002-13199)
Packing Size 5000
Packing Type TAPE & REEL
Moisture Level 1
Moisture Packing NON DRY
Lead Free
Halogen Free
RoHS Compliant

Product Status discontinued
Infineon Package
SG-UFWLB-395
Package Name WLCSP-395 (002-13206)
Packing Size 5000
Packing Type TAPE & REEL
Moisture Level 1
Moisture Packing NON DRY
Lead Free
Halogen Free
RoHS Compliant
Infineon’s AIROC™ CYW4356 single-chip combo device features 2x2 dual-band 2.4 GHz and 5 GHz Wi-Fi 5 (802.11ac) and Bluetooth® 5.1. In IEEE 802.11ac mode, the WLAN operation supports rates of MCS0-MCS9 (up to 256 QAM) in 20 MHz, 40 MHz, and 80 MHz channels for data rates up to 867 Mbps.

Features

  • Wi-Fi 5 (802.11ac) Dual-band (2.4/5 GHz)
  • 2x2 MIMO
  • 20/40/80 MHz, up to 867Mbps PHY rate
  • Internal PA+LNA w/ External LNA support
  • PCIe Gen1 3.0, SDIO v3.0 host interface
  • Class 1 (100m) & Class 2 (10m) operation
  • Bluetooth® 5.3 (BR+EDR+Bluetooth® LE)
  • UART, USB2.0 host interface
  • WPA2

Documents

Documents

Design resources

Partner solutions

Developer community

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