CYW43012
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.
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Wi-Fi 4 (802.11n and 802.11ac-friendly) Dual-band (2.4/5 GHz)
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1x1 SISO
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MCS8 (256-QAM) for 20MHz channels, up to 78Mbps PHY data rate
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Internal PA and LNA for both bands
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Best-in-class power consumption in active and power saving modes with MCU offload
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SDIO v2.0 / v3.0 for WiFi with HCI over UART/SPI or embedded Bluetooth® host stack in ROM
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Integrated IPv4/ IPv6 network stack on-chip
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Support for both RTOS and Linux/Android (A-Class) host designs
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40 GPIOs
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2-wire SECI for external BT/LTE
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3-wire GCI
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106-ball WLBGA (3.76 x 4.43mm; 0.35mm pitch)
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300-ball FCBGA (9 x 9mm, 0.4mm pitch)
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251-pin WLCSP (3.76 x 4.43, 0.2mm pitch)
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-20C to +70C
- Wearables
- Smart Home products using batteries
- IoT Edge Nodes