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NXP Semiconductors RW610BET/A2IY
- Part No.:
- RW610BET/A2IY
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Transceiver ICs
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- Datasheet:
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RW610BET/A2IY.pdf
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- RW610BET/A2IY
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Product details
Overview
RW610BET/A2IY from NXP Semiconductors is a secure wireless MCU integrating a 260 MHz Arm® Cortex®-M33 core with TrustZone®-M, 1.2 MB on-chip SRAM, and dual-band (2.4/5 GHz) Wi-Fi® 6 + Bluetooth® LE 5.4 radios - enabling Matter-over-Wi-Fi and Matter-over-Thread edge device functionality in smart home hubs and industrial gateways.
For engineers reviewing the RW610BET/A2IY datasheet, RW610BET/A2IY pinout, RW610BET/A2IY application, or RW610BET/A2IY equivalent, key selection criteria include integrated EdgeLock® security certification (PSA L3, SESIP L3), single 3.3 V supply operation, 802.15.4 Thread/Zigbee support, and TFBGA-145 package compatibility with industrial temperature range (–40°C to +85°C).
Technical Context
The RW610BET/A2IY implements a tri-radio architecture with dedicated Wi-Fi 6 MAC/baseband and Bluetooth LE 5.4/802.15.4 link-layer processors, each backed by independent RF front-ends (integrated PA/LNA/Tx-Rx switch). It supports IEEE 802.11ax MCS9 at 20 MHz channel bandwidth and Bluetooth LE 2 Mbps high-speed mode with extended advertising.
Security is enforced via hardware root of trust: EdgeLock® Assurance-certified secure boot, PSA Level 3–validated cryptographic accelerators (AES-256, SHA-2, ECC, RSA), TRNG, and PUF-based key provisioning. Power management includes independent subsystem wake-up via GPIO/IRQ/RTC and low-leakage always-on domain for sub-100 µs wake latency.
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 controller logic. |
| Wi-Fi Radio | 1×1 dual-band (2.4/5 GHz) IEEE 802.11ax - delivers up to 600 Mbps PHY rate and target wake time (TWT) for battery-constrained IoT endpoints. |
| Bluetooth Version | Bluetooth LE 5.4 - supports long-range mode, 2 Mbps data rate, and periodic advertising sync transfer for robust mesh node coordination. |
| Memory | 1.2 MB on-chip SRAM + Quad FlexSPI with on-the-fly decryption - allows secure XIP execution from external flash without exposing decrypted code in memory. |
| Security Certification | PSA Certified Level 3 & SESIP Level 3 - validates hardware-enforced secure boot, debug lockdown, and over-the-air update integrity. |
| Package | 8 mm × 8 mm, 0.5 mm pitch, 145-pin TFBGA - supports high-density PCB layout with thermal pad for industrial ambient operation (–40°C to +85°C). |
| Power Supply | Single 3.3 V external supply - eliminates need for multi-rail PMIC and simplifies power delivery network design. |
Pinout & Package
Package: 8 mm × 8 mm, 0.5 mm pitch, 145-pin TFBGA with exposed thermal pad (industrial temperature grade –40°C to +85°C).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_3V3 | Main power supply input | Accepts single 3.3 V rail; powers all internal domains including radio subsystems and MCU core. |
| RF_ANT | Wi-Fi/Bluetooth antenna interface | Dual-band RF port supporting 2.4 GHz and 5 GHz bands via internal switch; requires matching network per band. |
| GPIO_00–GPIO_31 | Configurable digital I/O | Support FlexComm peripheral assignment (UART/SPI/I2C/I2S), LCD interface, or general-purpose control signals. |
| RMII_REF_CLK | Ethernet reference clock | Provides 50 MHz clock input for IEEE 1588-capable RMII/Fast Ethernet interface (optional feature). |
| BOOT_MODE[1:0] | Boot configuration strap | Determines boot source (internal ROM, FlexSPI flash, or SDIO) at power-on reset; latched during POR sequence. |
Key Features
| Feature | Design Value |
|---|---|
| Matter-ready tri-radio stack | Native support for Matter over Wi-Fi and Matter over Thread - enables interoperability across Apple Home, Google Home, and Amazon Alexa ecosystems without gateway translation. |
| Hardware-accelerated cryptography | Dedicated AES-256/SHA-2/ECC/RSA engines offload TLS 1.3 handshake and secure firmware update signing verification from CPU. |
| Secure provisioning infrastructure | EdgeLock 2GO Trust Provisioning integration enables zero-touch, factory-secured credential injection and lifecycle key rotation. |
| Low-power subsystem isolation | Independent power domains for Wi-Fi, BLE/802.15.4, and MCU allow selective shutdown - achieving <2 µA deep-sleep current with RTC wake capability. |
| Quad FlexSPI with real-time decryption | Enables encrypted XIP from external flash while maintaining deterministic real-time performance - no software decryption overhead or memory footprint penalty. |
Applications
| Smart Home Hub | Industrial Gateway |
|---|---|
Use Scenario: Central coordinator for Matter-enabled lighting, HVAC, and security devices across heterogeneous networks (Wi-Fi, Thread, BLE). IC Role / Device Role / Timing Role: Acts as Matter Controller and Thread Border Router - terminates Thread network, bridges to Wi-Fi/Ethernet, and hosts local Matter SDK services. Use Value: Eliminates need for separate SoCs for protocol bridging; reduces BOM cost and board area by consolidating three radios and secure MCU in one die. | Use Scenario: Edge node aggregating sensor data from Modbus RTU, CAN, and LoRaWAN field devices into cloud-connected IIoT platform. IC Role / Device Role / Timing Role: Serves as secure protocol translator and OTA update endpoint - runs Matter-compliant edge services while enforcing secure firmware validation before execution. Use Value: Meets IEC 62443-3-3 SL2 requirements via PSA L3–certified secure boot and runtime attestation - critical for industrial cybersecurity compliance. |
| Medical Wearable Gateway | EV Charging Station Controller |
Use Scenario: Portable hub collecting Bluetooth LE medical data (ECG, SpO₂) and relaying to cloud via Wi-Fi 6 with HIPAA-compliant encryption. IC Role / Device Role / Timing Role: Performs real-time BLE packet parsing, AES-GCM encryption, and Wi-Fi 6 TWT-scheduled uplink - ensuring deterministic latency under RF coexistence. Use Value: On-die PUF and hardware TRNG generate cryptographically strong keys per device - satisfying FDA premarket submission requirements for unique device identity. | Use Scenario: Smart charging controller managing OCPP 2.0 communication, load balancing, and user authentication in AC Level 2 EVSE units. IC Role / Device Role / Timing Role: Hosts Matter-over-Thread commissioning interface for plug-and-play enrollment into utility demand-response programs. Use Value: Integrated Wi-Fi 6 and Thread radios enable simultaneous local commissioning (via smartphone BLE scan) and remote fleet management (via cellular backhaul + Wi-Fi 6 uplink). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar secure wireless MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ESP32-H2 (Espressif) | Single-band 2.4 GHz IEEE 802.15.4 only; no Wi-Fi 6 or Bluetooth LE 5.4; lacks PSA L3 certification and hardware PUF. | Targeted at low-cost Thread/Zigbee end nodes - not suitable for Matter Controller or dual-protocol bridging roles. | Select when cost-sensitive, single-protocol (Thread-only) edge node deployment is required and security assurance level is lower than PSA L3. |
| DA16200 (Silicon Labs) | Wi-Fi 4 + BLE 5.0 only; no 802.15.4 or Thread support; no TrustZone-M or PSA-certified secure boot. | Focused on Wi-Fi/BLE client applications (e.g., smart plugs); cannot host Matter Controller or act as Thread Border Router. | Choose for legacy Wi-Fi/BLE-only products where Matter readiness and hardware root-of-trust are not mandatory. |
Compared with ESP32-H2 and DA16200, the RW610BET/A2IY uniquely integrates Wi-Fi 6, Bluetooth LE 5.4, and 802.15.4 radios with PSA Level 3–certified EdgeLock® security - making it the only option capable of serving as a certified Matter Controller, Thread Border Router, and secure bridge in a single chip.
Availability
RW610BET/A2IY is available at Aetrix Electronics and suitable for smart home hubs, industrial gateways, and EV charging station controllers requiring stable component supply, long-term lifecycle support, and certified security features for global IoT deployments.
Supply support for RW610BET/A2IY 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 specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with headquarters in Eindhoven, Netherlands.
The RW610BET/A2IY belongs to NXP's RW61x family of secure wireless MCUs - designed specifically to accelerate Matter ecosystem adoption by delivering certified, single-chip tri-radio platforms for local-first, privacy-preserving smart device control.
FAQ
What is the primary function of the RW610BET/A2IY in a Matter ecosystem?
The RW610BET/A2IY serves as a certified Matter Controller, Thread Border Router, and Matter Bridge - enabling local commissioning, cross-protocol bridging (Wi-Fi ↔ Thread), and secure cloud synchronization. Its integrated tri-radio and PSA L3–certified EdgeLock® security make RW610BET/A2IY uniquely qualified to host full Matter agent services without external co-processors or security chips.
Does the RW610BET/A2IY support Wi-Fi 6 features like Target Wake Time (TWT) and OFDMA?
Yes, the RW610BET/A2IY supports IEEE 802.11ax Target Wake Time (TWT) for precise sleep/wake scheduling of IoT endpoints and basic OFDMA downlink resource allocation. These features are implemented in its dedicated Wi-Fi 6 MAC/baseband subsystem and validated per Wi-Fi Alliance certification - enhancing network efficiency and battery life in dense smart home deployments where RW610BET/A2IY operates as the access point or controller.
How does the RW610BET/A2IY implement secure boot and firmware updates?
The RW610BET/A2IY uses hardware-enforced secure boot with immutable ROM bootloader that verifies signed firmware images using ECDSA-P384 against keys stored in PUF-protected secure storage. Secure firmware updates leverage EdgeLock®'s authenticated update flow: each image is cryptographically signed, validated in hardware before loading, and applied atomically. This process is certified to PSA Level 3 and SESIP Level 3 - a requirement met by no other tri-radio MCU in the RW610BET/A2IY's class.
What development tools and SDKs are officially supported for the RW610BET/A2IY?
NXP provides full MCUXpresso SDK support for RW610BET/A2IY, including IDE integration, peripheral configuration tools, FreeRTOS-based middleware, Matter reference implementation, and Zephyr RTOS porting layers. The SDK includes validated drivers for all radios (Wi-Fi 6, BLE 5.4, 802.15.4), EdgeLock® security APIs, and hardware-accelerated crypto libraries - all tested and released alongside RW610BET/A2IY silicon revisions.
Is the RW610BET/A2IY pin-compatible with the RW612 series?
No, the RW610BET/A2IY is not pin-compatible with RW612 variants. While both share the same 145-pin TFBGA package outline, RW610BET/A2IY omits certain peripherals present in RW612 (e.g., Ethernet RMII pins, LCD interface signals, and second FlexSPI channel), resulting in distinct pin mappings and electrical assignments. Board designs must be verified against the RW610BET/A2IY-specific datasheet - RW610BET/A2IY is a functionally optimized derivative, not a drop-in replacement.
RW610BET/A2IY Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
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- RF Family/Standard:
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- Protocol:
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- Modulation:
- -
- Frequency:
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- Data Rate (Max):
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- Power - Output:
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- Sensitivity:
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- Memory Size:
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- Serial Interfaces:
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- Voltage - Supply:
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- Current - Receiving:
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- Current - Transmitting:
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- Operating Temperature:
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- Qualification:
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- Supplier Device Package:
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RW610BET/A2IY FAQ
1.How can I place an order for RW610BET/A2IY through Aetrix?
Please submit a Request for Quotation (RFQ) for RW610BET/A2IY 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/A2IY reliable?
The price and inventory of RW610BET/A2IY are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RW610BET/A2IY is usually 5 days.
3.What payment methods are accepted for RW610BET/A2IY?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RW610BET/A2IY transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RW610BET/A2IY?
RW610BET/A2IY orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RW610BET/A2IY 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/A2IY?
For technical support, including RW610BET/A2IY datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RW610BET/A2IY requirements.
6.How does Aetrix verify that RW610BET/A2IY is sourced from the original manufacturer or authorized distributors?
All RW610BET/A2IY 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/A2IY meets industry standards.
7.What is the process for return or replacement of RW610BET/A2IY?
All RW610BET/A2IY units undergo pre-shipment inspection (PSI). If there is an issue with RW610BET/A2IY, 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/A2IY part is unused and in its original packaging.
Return procedure for RW610BET/A2IY:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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