CYW43012

Overview

1x1 Dual-band Wi-Fi 4 (802.11n) + Bluetooth® 5.2 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® 5.0. 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

  • 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
Partners

M.2 modules based on AIROC™ Wi-Fi & Combo devices are available for easy prototyping and development. Infineon’s PSoC™ 6 development system (CY8CEVAL-062S2) provides an M.2 connector enabling development with Infineon’s broad range of MCU devices. M.2 modules can be used with third party CPU development systems also with an M.2 adapter optionally available.

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