IW612HN/A1CMP - Wi-Fi 6 + BT 5.4 + 802.15.4 Tri-Radio | NXP
MPN: IW612HN-A1CMP ✓ Active| Qty | Unit Price | Extended |
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IW612HN-A1CMP Overview
A wireless transceiver IC (radio SoC) belongs to the hierarchy of RF transceivers -> RF & wireless ICs -> wireless communication semiconductors. Combo wireless solutions such as the IW612 integrate multiple radio protocols on one die so that a single chip can serve a broadband link (Wi-Fi), a personal-area link (Bluetooth/BLE) and a mesh low-power link (802.15.4/Thread/Zigbee) simultaneously, which is the foundation of Matter-native smart home and industrial IoT gateways.
Key features include concurrent tri-radio operation, 802.11ax Wi-Fi 6 with OFDMA and MU-MIMO capability for improved network efficiency, Bluetooth 5.4 with LE audio-ready PHYs, and 802.15.4 support for Thread and Zigbee mesh networking. The 2.4 GHz band spans 2400 MHz to 2483.5 MHz and the 5 GHz band spans 5170 MHz to 5895 MHz, per the Arrow.com listing. The high degree of integration yields substantially lower system cost and BOM count compared with multi-chip solutions.
Technically, the IW612 combines the radios, RF front end, baseband, MAC and host interface on a single CMOS die. The exposed-pad VFQFN dual-row package minimizes PCB area and provides low-inductance ground return paths that benefit RF performance. Typical power profiles target ultra-low-power battery and energy-harvesting designs alongside always-on gateway applications.
Typical applications include smart home hubs, smart appliances, smart energy meters, industrial automation nodes, gateways, smart devices and accessories, all of which benefit from concurrent Wi-Fi, BLE and Thread/Zigbee connectivity in one package.
Design consideration: 116-pin dual-row QFN parts require careful PCB stack-up planning; place RF matching networks and crystals per the IW612 datasheet layout guidelines and ensure a solid continuous ground plane under the exposed pad.
This page synthesizes verified distributor listings, the NXP IW612 datasheet reference, and drop-in alternative analysis not found in the manufacturer datasheet alone.
Drop-in alternatives for IW612HN-A1CMP — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with IW612HN-A1CMP (same form factor and footprint) — differing in Bluetooth Version, Frequency Bands, Wi-Fi Standard.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
IW612HN
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View Datasheet →IW612HN-A1CMP Specifications
| Product Type | Wi-Fi 6 / Bluetooth 5.4 / 802.15.4 tri-radio transceiver SoC |
| Wi-Fi Standard | Wi-Fi 6 (IEEE 802.11ax), 1x1 dual-band |
| Bluetooth Version | Bluetooth 5.4 / Bluetooth Low Energy (LE) |
| 802.15.4 Support | Yes (Thread / Zigbee) |
| Frequency Bands | 2.4 GHz (2400 MHz to 2483.5 MHz) and 5 GHz (5170 MHz to 5895 MHz) |
| Package | 116-VFQFN Dual Rows, Exposed Pad |
| Pin Count | 116 |
| Mounting Type | Surface Mount |
| Packaging | Tape & Reel (T/R) |
IW612HN-A1CMP 116-vfqfn dual rows, exposed pad Pin Configuration Guide
Pin configuration for IW612HN-A1CMP (116-vfqfn dual rows, exposed pad package). Pin numbering, functions, and connection diagrams are defined in the manufacturer datasheet. Refer to it for the exact footprint and soldering guidelines.
No detailed pinout data available for IW612HN-A1CMP.
Refer to the datasheet for full pin configuration.
Typical Applications
IW612HN-A1CMP is suitable for 6 applications: Smart Home Hubs and Gateways, Industrial Automation Nodes, Smart Energy Meters and Infrastructure, Smart Appliances, Wearables and Smart Accessories, Wireless Audio and Edge IoT Gateways.
Smart Home Hubs and Gateways
The IW612HN/A1CMP fits smart home hubs because it provides all three protocols that a Matter-native ecosystem requires on one die: Wi-Fi 6 for broadband cloud connectivity, Bluetooth 5.4/BLE for device commissioning, and 802.15.4 for the Thread mesh that carries device control traffic. In a hub design the chip typically connects to the host processor over its host interface while running concurrent radios; the single-chip integration removes separate BLE and Thread controllers, cutting BOM count and board area. The 5 GHz band (5170-5895 MHz) offloads high-throughput traffic from the congested 2.4 GHz band where the mesh operates, reducing coexistence issues. Power profiles support both mains-powered hubs and battery-backed designs, per the NXP IW612 datasheet product overview.
Recommended
Industrial Automation Nodes
Industrial automation nodes benefit from the IW612HN/A1CMP because 802.15.4 mesh provides deterministic, low-power sensor networking while Wi-Fi 6 (802.11ax) with OFDMA handles high-bandwidth data backhaul to plant IT systems, and BLE 5.4 supports commissioning tools and condition-monitoring accessories. In a motor-monitoring or environmental-sensing node, the tri-radio chip can stream diagnostics over Wi-Fi while maintaining a Thread mesh link for fallback control, all from one certified silicon platform. NXP positions the IW612 explicitly for industrial automation per its product page. The 116-VFQFN dual-row exposed-pad package provides the RF grounding quality needed in electrically noisy factory environments, though layout discipline around the exposed pad is critical to meeting range targets.
Recommended
Smart Energy Meters and Infrastructure
Smart energy infrastructure is a primary target market named by NXP for the IW612 family. A smart meter or energy gateway needs a local mesh (802.15.4, used by many utility profiles) to talk to neighboring meters and in-home displays, a BLE 5.4 link for commissioning and consumer smartphone interaction, and Wi-Fi 6 to report usage data to the utility cloud. The IW612HN/A1CMP consolidates these into a single chip, reducing qualification effort because one radio platform covers all three regulatory protocol stacks. The dual-band Wi-Fi capability allows operators to select the less-congested 5 GHz band in dense multi-dwelling deployments where 2.4 GHz is saturated, improving report reliability and OTA firmware update windows.
Recommended
Smart Appliances
Washers, refrigerators, ovens and HVAC equipment increasingly ship with Wi-Fi for app control, BLE for setup, and Thread for Matter compatibility; the IW612HN/A1CMP serves all three without a multi-chip radio cluster. Appliance control boards are typically cost- and space-constrained, so the single-chip tri-radio integration directly reduces BOM line items and the RF section area, which NXP cites as the key benefit of the IW612's integration level. Wi-Fi 6 (802.11ax) features such as OFDMA improve coexistence in homes crowded with many connected devices, keeping the appliance responsive even under network load. The exposed-pad VFQFN package also aids thermal and RF performance inside metal-adjacent appliance enclosures when designed per the datasheet layout guidance.
Recommended
Wearables and Smart Accessories
Smart devices and accessories are explicitly listed by NXP as IW612 target applications. For battery-powered accessories such as remote controls, trackers and wearable companions, the BLE 5.4 radio provides the low-power primary link, while the Wi-Fi 6 radio can be duty-cycled for periodic high-rate syncs (photo/video offload, firmware updates) and 802.15.4 enables accessory-to-mesh interaction in Thread-based smart homes. The 1x1 radio architecture and integrated PMU keep the power budget compatible with small Li-ion cells; the single-chip solution avoids the sleep-current overhead of a discrete Wi-Fi module. Designers should verify datasheet current-consumption figures per radio state against their battery lifetime targets, as absolute numbers are not restated here beyond the datasheet.
Recommended
Wireless Audio and Edge IoT Gateways
Edge IoT gateways and wireless audio accessories exploit the IW612HN/A1CMP's concurrent radios: Bluetooth 5.4 handles the audio streaming or device pairing link, Wi-Fi 6 provides the cloud/media transport, and 802.15.4 links the gateway into sensor meshes. In an edge gateway the chip offloads all wireless stacks from the host SoC, freeing CPU headroom for local analytics; this radio-offload architecture is a defining advantage of the single-chip tri-radio design described in the NXP IW612 datasheet. The 5 GHz band support (5170-5895 MHz) is particularly valuable for audio streaming, where the wider channels and cleaner spectrum reduce latency and dropouts versus 2.4 GHz-only designs. Coexistence between the three radios is managed on-chip, simplifying certification.
Recommended
Recommended Products Summary
Engineering reference data for IW612HN-A1CMP — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | IW612HN |
|---|---|---|
| Package | 116-VFQFN Dual Rows, Exposed Pad | 116-VFQFN Dual Rows, Exposed Pad - same |
| Brand | NXP Semiconductors | NXP Semiconductors |
| Wi-Fi Standard | Wi-Fi 6 (802.11ax), 1x1 dual-band | Wi-Fi 6 (802.11ax), 1x1 dual-band |
| Bluetooth | Bluetooth 5.4 / BLE | Bluetooth 5.4 / BLE |
| 802.15.4 Radio | Yes (Thread/Zigbee) | Yes (Thread/Zigbee) |
| Frequency Coverage | 2400-2483.5 MHz / 5170-5895 MHz | 2400-2483.5 MHz / 5170-5895 MHz |
| Packaging Flow | Tape & Reel (/A1CMP suffix) | Per ordering suffix |
Key Differentiators
- Tri-radio single-chip integration (Wi-Fi 6 + BT 5.4 + 802.15.4) (vs 88W8987)
- Wi-Fi 6 (802.11ax) versus Wi-Fi 5 (vs 88W8987)
- Single 116-VFQFN footprint for all three protocols (vs IW612HN)
Design Notes
The IW612HN/A1CMP is a 116-pin dual-row VFQFN with exposed pad, which is a demanding footprint. Solder the exposed pad to a solid, unbroken ground plane with an array of vias (typ. 0.3 mm drills on a ~1 mm pitch) to provide both RF ground return and heat dissipation. For dual-row QFN fanout, plan blind or buried vias or careful inner-row escape routing on at least a 4-layer stack-up. Follow the IW612 datasheet (nxp.com/docs/en/data-sheet/IW612.pdf) PCB layout section for crystal and RF matching placement.
Keep the 2.4 GHz and 5 GHz matching networks on the component side, directly at the RF pins, with no stubs; route RF traces with controlled impedance (50 ohm) and reference a continuous ground plane. Because the same 2.4 GHz band is shared by Wi-Fi, BLE and 802.15.4 radios, on-chip coexistence handles time-sharing, but external antenna isolation improves mesh throughput when Wi-Fi is active - use a single wideband antenna (e.g., dual-band chip/inverted-F) only after verifying VSWR across both bands.
Do not assume the ordering suffix is interchangeable: IW612HN/A1CMP encodes speed, temperature and packaging flow options. Verify the suffix decode on the NXP IW612HN product page or with your distributor before second-sourcing between suffixes. Also, this part is a raw RF SoC, not a certified module - Wi-Fi/BLE/802.15.4 regulatory certification of the final product remains the integrator's responsibility unless the design reuses an NXP-certified reference design.
Compliance Information
Compliance status not stated in the provided verified web data; confirm on the NXP IW612HN product page product-status report before procurement.