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NXP Semiconductors RW610BET/A2IK
- Part No.:
- RW610BET/A2IK
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Transceiver ICs
- Package:
- -
- Datasheet:
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RW610BET/A2IK.pdf
- Description:
- RW610BET/A2IK
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Product details
Overview
RW610BET/A2IK from NXP Semiconductors is a secure, low-power wireless MCU integrating a 260 MHz Arm Cortex-M33 with TrustZone-M, 1.2 MB on-chip SRAM, and dual-band Wi-Fi 6 (2.4/5 GHz) + Bluetooth 5.4 radios - enabling Matter-over-Wi-Fi and Matter-over-Thread edge devices for smart home hubs and industrial gateways.
For engineers reviewing the RW610BET/A2IK datasheet, RW610BET/A2IK pinout, RW610BET/A2IK application, or RW610BET/A2IK equivalent, key selection criteria include tri-radio concurrency support, EdgeLock security certification (PSA L3/SESIP L3), single 3.3 V supply operation, WLCSP-151 package footprint, and Matter Controller/Border Router capability.
Technical Context
The RW610BET/A2IK implements a dedicated Wi-Fi 6 MAC/baseband with 1×1 20 MHz channel support at MCS9, integrated PA/LNA/Tx-Rx switch delivering up to +21 dBm output, and hardware-accelerated WPA3 encryption. Its Bluetooth 5.4 subsystem supports 2 Mbps data rate, long-range mode, and extended advertising - distinct from RW612's Bluetooth 5.2 + 802.15.4 dual-stack.
Unlike the RW612, the RW610BET/A2IK omits the on-chip 802.15.4 radio and Thread/Zigbee protocol stack, retaining only Wi-Fi 6 + Bluetooth 5.4 connectivity. It shares the same 260 MHz Cortex-M33 core, EdgeLock security engine (PUF, secure boot, hardware crypto), Quad FlexSPI with on-the-fly decryption, and 1.2 MB SRAM - optimized for cost-sensitive Wi-Fi + BLE gateway applications requiring Matter compatibility without mesh networking.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| MCU Core | 260 MHz Arm Cortex-M33 with TrustZone-M - enables secure firmware partitioning and isolated execution of Matter stack components. |
| Wi-Fi Standard | IEEE 802.11ax (Wi-Fi 6), 1×1 20 MHz, 2.4/5 GHz bands - delivers higher throughput and lower latency than Wi-Fi 4/5 in dense IoT environments. |
| Bluetooth Version | Bluetooth 5.4 - supports LE Audio, periodic advertising with responses, and enhanced privacy features for next-gen accessories. |
| Security Certification | PSA Certified Level 3 & SESIP Level 3 - validates hardware root of trust, secure boot, and cryptographic key protection via PUF. |
| Memory | 1.2 MB on-chip SRAM + Quad FlexSPI with on-the-fly AES decryption - enables secure XIP execution from external flash without exposing decrypted code. |
| Power Supply | Single 3.3 V external supply - simplifies power design by eliminating need for multiple rail regulators in compact hub modules. |
| Package | 4.68 mm × 5.165 mm, 0.3 mm pitch, 151-pin WLCSP - supports ultra-compact PCB layouts for space-constrained smart home edge devices. |
Pinout & Package
Package: 4.68 mm × 5.165 mm, 0.3 mm pitch, 151-ball WLCSP (Wafer-Level Chip Scale Package) with industrial temperature range (−40°C to +85°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_IO | I/O Power Supply | 3.3 V supply for all digital I/O banks; requires local 100 nF decoupling per bank. |
| VDD_CORE | Core Power Supply | Internal regulated 0.8 V core voltage supplied from integrated buck converter; no external regulator needed. |
| WIFI_ANT | Wi-Fi RF Output | Differential 50 Ω RF output port for direct connection to antenna matching network or front-end module. |
| BT_ANT | Bluetooth RF Output | Shared RF path with Wi-Fi via internal T/R switch; requires external diplexer or antenna switch for concurrent operation. |
| RESET_B | Active-Low Reset Input | Asynchronous reset signal; asserted low for ≥100 ns to initiate cold boot or recovery sequence. |
| CLK_IN | External Crystal Reference | Accepts 32.768 kHz crystal for RTC and 40 MHz crystal for RF PLL reference; supports auto-calibration. |
Key Features
| Feature | Design Value |
|---|---|
| Matter over Wi-Fi Support | Native implementation of Matter Application Cluster and Device Type libraries - enables certified interoperability with Apple Home, Google Home, and Amazon Alexa ecosystems. |
| Secure Boot with PUF | Hardware-enforced chain-of-trust using Physically Unclonable Function-derived keys - prevents firmware rollback and unauthorized image loading. |
| Concurrent Radio Operation | Wi-Fi 6 and Bluetooth 5.4 can operate simultaneously with coordinated scheduling - avoids interference in dual-mode gateway use cases. |
| Quad FlexSPI with Decryption | Enables encrypted execute-in-place from external flash - eliminates need for RAM-based code loading and reduces boot time by >40% vs. decrypted load. |
| Low-Power Deep Sleep Mode | 0.8 µA retention current with RTC wake-up - extends battery life in always-on smart sensors connected via BLE to RW610BET/A2IK hubs. |
Applications
| Smart Home Hub | Industrial Gateway |
|---|---|
Use Scenario: Central control unit aggregating Wi-Fi-connected appliances and BLE-enabled sensors in residential environments. IC Role / Device Role / Timing Role: Matter Controller and Wi-Fi/Bluetooth protocol bridge - manages device commissioning, attribute reporting, and OTA updates. Use Value: Single-chip integration reduces BOM count by 3+ discrete radios and MCU, while EdgeLock security meets UL 2900-1 software assurance requirements. | Use Scenario: Edge node collecting Modbus RTU data from PLCs and forwarding via Wi-Fi 6 to cloud SCADA systems. IC Role / Device Role / Timing Role: Protocol translator and secure TLS 1.3 endpoint - performs real-time packet conversion and encrypted tunneling. Use Value: Hardware-accelerated AES-256/GCM and SHA-384 enable <50 ms end-to-end encryption latency at 10 Mbps throughput. |
| Electric Vehicle Charger | Healthcare Monitor Hub |
Use Scenario: AC Level 2 EVSE communicating charging status, energy metering, and firmware updates to utility backend via Wi-Fi. IC Role / Device Role / Timing Role: Secure telemetry host - runs Matter Energy Services Interface (ESI) cluster and OCPP 2.0.1 lightweight profile. Use Value: PSA L3-certified secure boot ensures regulatory compliance for UL 1998 and IEC 62443-3-3 in critical infrastructure deployments. | Use Scenario: Portable hub receiving physiological data from BLE-enabled ECG, SpO₂, and glucose monitors in clinical or home settings. IC Role / Device Role / Timing Role: Low-latency BLE central with Wi-Fi uplink - handles concurrent connections to ≥8 peripherals and batches encrypted data for HIPAA-compliant upload. Use Value: Bluetooth 5.4 periodic advertising with responses reduces peripheral discovery time to <150 ms, improving patient onboarding efficiency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar wireless MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ESP32-H2 (Espressif) | Supports IEEE 802.15.4 + Bluetooth 5.0 only; no Wi-Fi radio; lacks PSA L3/SESIP L3 certification. | Targeted at Thread/Zigbee-only sensor nodes - not suitable for Matter-over-Wi-Fi or dual-protocol hubs. | Select when mesh networking is primary requirement and Wi-Fi connectivity is unnecessary or handled externally. |
| CC3350 (Texas Instruments) | Wi-Fi 6 + Bluetooth 5.3 dual-radio; 200 MHz Arm Cortex-M4F; 1 MB SRAM; no integrated PUF or PSA L3 certification. | Designed for enterprise AP clients and industrial Wi-Fi clients - lacks Matter stack support and secure provisioning infrastructure. | Choose for high-throughput client-side Wi-Fi applications where Matter interoperability and hardware root of trust are secondary. |
Compared with ESP32-H2 and CC3350, the RW610BET/A2IK uniquely combines Wi-Fi 6 + Bluetooth 5.4 with PSA L3/SESIP L3 security, Matter Controller capability, and single-supply operation - making it the only option qualified for certified Matter-over-Wi-Fi hub designs requiring UL/IEC compliance.
Availability
RW610BET/A2IK is available at Aetrix Electronics and suitable for smart home hubs, industrial gateways, and EV charging stations requiring stable component supply, long-term lifecycle support, and certified security functionality.
Supply support for RW610BET/A2IK includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader focused on secure connectivity solutions for automotive, industrial, and IoT markets, with headquarters in Eindhoven, Netherlands.
The RW610 series is part of NXP's EdgeReady™ wireless MCU portfolio, designed specifically to accelerate Matter-certified product development for Wi-Fi + BLE edge devices with zero-trust security architecture.
FAQ
What is the primary function of the RW610BET/A2IK in a Matter ecosystem?
The RW610BET/A2IK serves as a Matter Controller and Wi-Fi/Bluetooth bridge, enabling certified interoperability between Apple Home, Google Home, and Amazon Alexa ecosystems. It executes the Matter Application Cluster stack, handles device commissioning, attribute reporting, and secure OTA updates - all within its PSA L3-certified EdgeLock security environment. The RW610BET/A2IK is validated for Matter-over-Wi-Fi operation per CSA specifications.
Does the RW610BET/A2IK support Thread or Zigbee networking protocols?
No, the RW610BET/A2IK does not include an 802.15.4 radio or Thread/Zigbee protocol stack. Unlike the RW612, it is a dual-radio device supporting only Wi-Fi 6 and Bluetooth 5.4. For Thread-based Matter Border Router functionality, the RW612 or external 802.15.4 co-processor is required. The RW610BET/A2IK targets Wi-Fi-centric Matter deployments where mesh networking is handled by separate endpoints.
What security certifications apply to the RW610BET/A2IK?
The RW610BET/A2IK is PSA Certified Level 3 and SESIP Level 3 certified, validating its hardware root of trust, secure boot, secure debug, secure firmware updates, and cryptographic acceleration (AES-256, SHA-384, ECC). It incorporates EdgeLock® security technology with Physically Unclonable Function (PUF) for key generation and storage - meeting UL 2900-1 and IEC 62443-3-3 requirements for secure IoT devices.
What package type and dimensions does the RW610BET/A2IK use?
The RW610BET/A2IK uses a 4.68 mm × 5.165 mm, 0.3 mm pitch, 151-ball WLCSP (Wafer-Level Chip Scale Package) with industrial temperature rating (−40°C to +85°C). This ultra-compact package supports high-density PCB layouts in space-constrained smart home and portable medical hubs, and is compatible with standard reflow soldering profiles per J-STD-020.
Can the RW610BET/A2IK operate from a single power supply?
Yes, the RW610BET/A2IK operates from a single 3.3 V external supply. Its integrated buck regulators and LDOs generate all internal voltage domains, including 0.8 V core and 1.1 V analog rails. This eliminates external PMICs and reduces system-level BOM count - a key advantage for cost-sensitive, size-constrained gateway designs using the RW610BET/A2IK.
RW610BET/A2IK Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
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- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
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- Modulation:
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RW610BET/A2IK FAQ
1.How can I place an order for RW610BET/A2IK through Aetrix?
Please submit a Request for Quotation (RFQ) for RW610BET/A2IK on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for RW610BET/A2IK reliable?
The price and inventory of RW610BET/A2IK are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RW610BET/A2IK is usually 5 days.
3.What payment methods are accepted for RW610BET/A2IK?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RW610BET/A2IK transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RW610BET/A2IK?
RW610BET/A2IK orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RW610BET/A2IK order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for RW610BET/A2IK?
For technical support, including RW610BET/A2IK datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RW610BET/A2IK requirements.
6.How does Aetrix verify that RW610BET/A2IK is sourced from the original manufacturer or authorized distributors?
All RW610BET/A2IK products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that RW610BET/A2IK meets industry standards.
7.What is the process for return or replacement of RW610BET/A2IK?
All RW610BET/A2IK units undergo pre-shipment inspection (PSI). If there is an issue with RW610BET/A2IK, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The RW610BET/A2IK part is unused and in its original packaging.
Return procedure for RW610BET/A2IK:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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