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CYW43012C0WKWBG 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.

Features

IEEE 802.11x Key Features

■ Full IEEE 802.11a/b/g/n compatibility with enhanced performance.

■ 802.11ac friendly, MCS8 (256-QAM) for 20 MHz channels in 5 GHz band.

■ Single spatial stream with PHY data rates of up to 72.2 Mbps with 802.11n (MCS7) and 78 Mbps with 802.11ac (MCS8).

■ 20 MHz channels with optional SGI support for MCS0-MCS7.

■ IEEE 802.11ac explicit beamformer support.

■ TX and RX low-density parity check (LDPC) support for improved range and power efficiency.

■ Receive space-time block coding (STBC)

■ On-chip power amplifier/low-noise amplifier for both bands.

■ Embedded IPV6 network stack for use with WICED SDK.

■ MCS8 in 20 MHz channels (5 GHz band) proven to be interoperable with 802.11ac access points.

■ Support for front-end modules (FEMS).

■ Supports RF front-end architecture with a single dual-band antenna shared between Bluetooth and WLAN.

■ Shared Bluetooth and WLAN receive signal path.

■ Supports standard SDIO v2.0 and SDIO v3.0 (SDR40 at 80 MHz and DDR40 at 40 MHz).

■ Backward compatible with SDIO v2.0 host interfaces.

■ Integrated ARM processor with on-chip RAM and ROM minimizes the need to wake-up the applications processor for standard WLAN functions. 

Bluetooth Key Features

■ Complies with Bluetooth Core Specification Version 5.0 with provisions for supporting future specifications.

❐ QDID: 104548

❐ Declaration ID: D035924

■ Bluetooth 5.0 compliant with 2 Mbps GFSK data rate for BLE.

■ All optional Bluetooth 4.2 features supported.

■ Bluetooth Class 1 or Class 2 transmitter operation.

■ Supports BDR (1Mbps), EDR (2/3Mbps), BLE (1/2Mbps).

■ Host controller interface (HCI) using a high-speed UART interface.

■ PCM for audio data.

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.