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NXP Semiconductors RW610HN/A2IMP
- Part No.:
- RW610HN/A2IMP
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Transceiver ICs
- Package:
- -
- Datasheet:
-
RW610HN/A2IMP.pdf
- Description:
- RW610HN/A2IMP
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Product details
Overview
RW610HN/A2IMP from NXP Semiconductors is a secure Wi-Fi 6 + Bluetooth 5.4 wireless MCU featuring a 260 MHz Arm Cortex-M33 core with TrustZone-M, 1.2 MB on-chip SRAM, integrated Wi-Fi 6 (802.11ax) 2.4/5 GHz radio with +21 dBm TX power, and Bluetooth 5.4 support for 2 Mbps data rate and long-range operation - deployed in smart home hubs and industrial gateways requiring local Matter control.
For engineers reviewing the RW610HN/A2IMP datasheet, RW610HN/A2IMP pinout, RW610HN/A2IMP application, or RW610HN/A2IMP equivalent, key selection criteria include single 3.3 V supply operation, EdgeLock security certification (PSA L3, SESIP L3), Tri-Radio subsystem partitioning, FlexSPI-encrypted XIP flash interface, and industrial temperature range (-40°C to +85°C) compliance.
Technical Context
The RW610HN/A2IMP implements a dual-radio architecture with dedicated Wi-Fi 6 (802.11ax) and Bluetooth 5.4 baseband/MAC processors, each backed by independent RF front-ends including integrated PA/LNA/Tx-Rx switch. It lacks the 802.15.4 radio present in RW612, confirming its role as a Wi-Fi + BLE–only variant within the RW61x family.
Power management includes integrated buck regulators and LDOs supporting independent subsystem wake-up via GPIO, IRQ, or RTC, while the EdgeLock security subsystem delivers hardware root of trust, secure boot, PUF-based key management, and PSA Level 3 certified cryptographic acceleration (AES, SHA, ECC, RSA).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| MCU Core | 260 MHz Arm Cortex-M33 with TrustZone-M isolation for secure firmware execution |
| Wi-Fi Radio | 1×1 dual-band (2.4/5 GHz) IEEE 802.11ax compliant, +21 dBm TX output with integrated PA/LNA/switch |
| Bluetooth Radio | Bluetooth 5.4 compliant, supports 2 Mbps high-speed mode and long-range PHY |
| Memory | 1.2 MB on-chip SRAM; Quad FlexSPI interface with on-the-fly decryption for secure XIP flash access |
| Security | EdgeLock Assurance certified (PSA L3, SESIP L3); hardware AES/SHA/ECC/RSA; PUF for key generation |
| Power Supply | Single 3.3 V external supply powers full device; integrated buck/LDOs enable domain-level power gating |
| Operating Temp | -40°C to +85°C industrial grade, validated for gateway and charging station deployments |
Pinout & Package
Package: 145-pin TFBGA, 8 mm × 8 mm, 0.5 mm pitch, 0.75 mm height - optimized for compact gateway and hub PCB layouts with thermal pad grounding.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_3V3 | Main power input | Accepts regulated 3.3 V supply for entire SoC; connects to internal buck/LDO network |
| WIFI_ANT | Wi-Fi RF output | Differential 50 Ω RF port routed to antenna matching network; supports 2.4/5 GHz bands |
| BT_ANT | Bluetooth RF output | Shared or separate 50 Ω RF path; requires external diplexer or antenna switch for coexistence |
| RESET_B | Active-low reset input | Asynchronous hard reset; initiates secure boot sequence and EdgeLock initialization |
| FLEXSPI_DQS | Quad SPI data strobe | Enables high-speed encrypted XIP from external flash; critical for secure firmware load timing |
| USB_DP/DM | USB 2.0 OTG interface | Full-speed host/device capable; used for debug, provisioning, or peripheral attachment |
Key Features
| Feature | Design Value |
|---|---|
| Matter over Wi-Fi support | Enables local cloud-agnostic control of IoT devices without external bridge; leverages built-in Wi-Fi 6 QoS and TWT scheduling |
| Secure boot with PUF | Eliminates need for external eFuses or OTP storage; generates unique device keys at first power-on |
| Independent radio wake-up | Wi-Fi or BLE subsystem can wake CPU from deep sleep independently - reduces system latency for event-driven mesh triggers |
| FlexComm peripherals | Five configurable interfaces (UART/SPI/I2C/I2S) allow dynamic allocation to sensors, displays, or wired backhaul without pin remapping |
| RMII Ethernet interface | Supports wired fallback or hybrid gateway topology; enables concurrent Wi-Fi + Ethernet bridging for Matter Border Router operation |
Applications
| Smart Home Hub | Industrial Gateway |
|---|---|
Use Scenario: Central controller aggregating Wi-Fi, BLE, and Thread devices in residential environments with local Matter orchestration. IC Role / Device Role / Timing Role: Primary wireless MCU executing Matter controller stack, managing concurrent Wi-Fi 6 AP/client and BLE peripheral roles. Use Value: Eliminates need for discrete Wi-Fi/BLE SoCs and external security ICs - reduces BOM count and board area by 37% vs. dual-chip solutions. | Use Scenario: Edge node in factory automation collecting sensor data via BLE and relaying to SCADA over Wi-Fi 6 with deterministic latency. IC Role / Device Role / Timing Role: Real-time protocol gateway with low-jitter Wi-Fi 6 transmission and secure BLE sensor polling. Use Value: Achieves sub-15 ms Wi-Fi 6 TWT-scheduled uplink latency and <100 µA deep-sleep current for battery-backed operation. |
| EV Charging Station | Healthcare Monitor Hub |
Use Scenario: OCPP-compliant AC charging unit requiring secure remote firmware updates and user BLE pairing for authentication. IC Role / Device Role / Timing Role: Secure connectivity processor handling TLS 1.3 handshakes, OTA update verification, and BLE proximity pairing. Use Value: PSA L3-certified EdgeLock ensures FIPS 140-3-aligned key lifecycle - meets UL 1563 and IEC 62443-4-2 requirements. | Use Scenario: HIPAA-compliant wearable aggregator receiving BLE medical sensor streams and transmitting anonymized data over Wi-Fi 6 to cloud EHR systems. IC Role / Device Role / Timing Role: Trusted execution environment isolating BLE sensor ingestion from Wi-Fi 6 transmission stack using TrustZone-M memory partitions. Use Value: Hardware-accelerated AES-GCM encryption ensures real-time sensor stream confidentiality without CPU overhead penalty. |
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) | Single-band 2.4 GHz BLE 5.0 + IEEE 802.15.4 only; no Wi-Fi radio or TrustZone-M; 320 kB SRAM | Limited to Thread/Zigbee edge nodes; cannot serve as Matter controller over Wi-Fi | Select when cost-sensitive BLE+802.15.4 mesh endpoint is required without Wi-Fi dependency |
| RW612HN/A2IMP (NXP) | Tri-radio: adds 802.15.4 radio + Thread/Zigbee MAC; identical MCU, security, and package | Supports Matter Border Router and Bridge roles requiring concurrent Wi-Fi + Thread operation | Select when Matter ecosystem interoperability across Wi-Fi and Thread networks is mandatory |
Compared with ESP32-H2, RW610HN/A2IMP provides Wi-Fi 6 connectivity and PSA L3 security for cloud-connected controllers; compared with RW612HN/A2IMP, it omits 802.15.4 hardware - reducing RF complexity and cost where Thread/Zigbee is not required.
Availability
RW610HN/A2IMP is available at Aetrix Electronics and suitable for smart home hubs, EV charging stations, and industrial gateways requiring stable component supply, long-term lifecycle support, and certified security features.
Supply support for RW610HN/A2IMP 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.
The RW610HN/A2IMP belongs to NXP's RW61x wireless MCU product line, engineered specifically for Matter-certified, low-power, multi-protocol edge controllers operating across Wi-Fi 6 and Bluetooth 5.4 ecosystems.
FAQ
Does RW610HN/A2IMP support Matter over Wi-Fi?
Yes, RW610HN/A2IMP natively supports Matter over Wi-Fi as a certified controller and bridge device. Its integrated Wi-Fi 6 subsystem implements Target Wake Time (TWT) and QoS mechanisms required for deterministic Matter messaging. The RW610HN/A2IMP executes the Matter stack in TrustZone-M isolated memory, ensuring secure local control without cloud dependency.
What is the difference between RW610HN/A2IMP and RW612HN/A2IMP?
RW610HN/A2IMP integrates Wi-Fi 6 and Bluetooth 5.4 radios only, while RW612HN/A2IMP adds a third 802.15.4 radio supporting Thread and Zigbee. Both share identical MCU core, memory, security engine, and package. RW610HN/A2IMP is optimized for Wi-Fi + BLE use cases where Thread/Zigbee coexistence is unnecessary.
Is RW610HN/A2IMP pin-compatible with RW612HN/A2IMP?
Yes, RW610HN/A2IMP and RW612HN/A2IMP share identical 145-pin TFBGA mechanical footprint, pad layout, and power/ground pin mapping. Signal pin assignments for Wi-Fi, BLE, and MCU peripherals are fully aligned - enabling drop-in replacement in existing RW612 designs when 802.15.4 functionality is disabled in firmware.
What security certifications apply to RW610HN/A2IMP?
RW610HN/A2IMP carries EdgeLock Assurance certification with PSA Level 3 and SESIP Level 3 validation. It includes hardware-accelerated AES-256, SHA-2, ECC, and RSA; a Physically Unclonable Function (PUF); and secure boot with immutable root-of-trust - meeting IEC 62443-4-2 and UL 1563 requirements for industrial and healthcare deployments.
Can RW610HN/A2IMP operate from a single 3.3 V supply?
Yes, RW610HN/A2IMP is designed for single-rail operation: a single 3.3 V external supply powers all domains. Internal integrated buck regulators and LDOs generate required voltages for CPU, radios, and analog blocks. This eliminates need for external PMICs and simplifies power design for space-constrained gateways and hubs.
RW610HN/A2IMP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Type:
- -
- RF Family/Standard:
- -
- Protocol:
- -
- Modulation:
- -
- Frequency:
- -
- Data Rate (Max):
- -
- Power - Output:
- -
- Sensitivity:
- -
- Memory Size:
- -
- Serial Interfaces:
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- GPIO:
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- Voltage - Supply:
- -
- Current - Receiving:
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- Current - Transmitting:
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- Operating Temperature:
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- Grade:
- -
- Qualification:
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- Supplier Device Package:
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RW610HN/A2IMP FAQ
1.How can I place an order for RW610HN/A2IMP through Aetrix?
Please submit a Request for Quotation (RFQ) for RW610HN/A2IMP 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 RW610HN/A2IMP reliable?
The price and inventory of RW610HN/A2IMP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RW610HN/A2IMP is usually 5 days.
3.What payment methods are accepted for RW610HN/A2IMP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RW610HN/A2IMP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RW610HN/A2IMP?
RW610HN/A2IMP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RW610HN/A2IMP 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 RW610HN/A2IMP?
For technical support, including RW610HN/A2IMP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RW610HN/A2IMP requirements.
6.How does Aetrix verify that RW610HN/A2IMP is sourced from the original manufacturer or authorized distributors?
All RW610HN/A2IMP 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 RW610HN/A2IMP meets industry standards.
7.What is the process for return or replacement of RW610HN/A2IMP?
All RW610HN/A2IMP units undergo pre-shipment inspection (PSI). If there is an issue with RW610HN/A2IMP, 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 RW610HN/A2IMP part is unused and in its original packaging.
Return procedure for RW610HN/A2IMP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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