CYW43012

Überblick

1x1 Dual-band Wi-Fi 4 (802.11n) + Bluetooth® 5.4 combo

Infineon’s AIROC™ CYW43012 an ultra-low power single-chip, combo device features 1x1 dual-band 2.4 GHz and 5 GHz Wi-Fi 4 (802.11n) and Bluetooth® 5.4. With a low-power architecture, the CYW43012 is ideal for battery powered applications where best-in-class power consumption is critical. The CYW43012 provides 802.11ac friendliness by supporting 256-QAM (for 20 MHz channels in the 5 GHz band) enabling data rates up to 78 Mbps with 802.11ac access points. On-chip power amplifier and low-noise amplifiers are included for both the 2.4 and 5GHz bands.

  • Wi-Fi 4 (802.11n and 802.11ac-friendly) Dual-band (2.4/5 GHz)

  • 1x1 SISO

  • MCS8 (256-QAM) for 20MHz channels, up to 78Mbps PHY data rate

  • Internal PA and LNA for both bands

  • Class 1 (100 m) and Class 2 (10 m) operation

  • Supports BDR (1Mbps), EDR (2/3Mbps), Bluetooth® LE (1/2Mbps)

  • PCM for audio data

  • Complies with Bluetooth® core specification version 5.2

  • Best-in-class power consumption in active and power saving modes with MCU offload

  • SDIO v2.0 / v3.0 for WiFi with HCI over UART/SPI or embedded Bluetooth® host stack in ROM

  • Integrated IPv4/ IPv6 network stack on-chip

  • Support for both RTOS and Linux/Android (A-Class) host designs

  • 40 GPIOs

  • 2-wire SECI for external BT/LTE

  • 3-wire GCI

  • 106-ball WLBGA (3.76 x 4.43mm; 0.35mm pitch)

  • 300-ball FCBGA (9 x 9mm, 0.4mm pitch)

  • 251-pin WLCSP (3.76 x 4.43, 0.2mm pitch)

  • -20C to +70C

CYW43012

  1. Read CYW43012 datasheet
  2. Download ModusToolbox™
  3. Join the Wireless Community
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