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NXP Semiconductors 88Q9098-A2-NYGA/AK
- Part No.:
- 88Q9098-A2-NYGA/AK
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Transceiver ICs
- Package:
- -
- Datasheet:
-
88Q9098-A2-NYGA/AK.pdf
- Description:
- 88Q9098-A2-NYGA/AK
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Product details
Overview
88Q9098-A2-NYGA/AK from NXP is an automotive-grade wireless SoC integrating concurrent dual-band 2x2 Wi-Fi 6 (802.11ax) and Bluetooth 5.3, AEC-Q100 Grade 3 qualified, supporting 2.4 GHz and 5 GHz bands with integrated PA/LNA/SW, and designed for in-vehicle infotainment and telematics gateways.
For engineers reviewing the 88Q9098-A2-NYGA/AK datasheet, 88Q9098-A2-NYGA/AK pinout, 88Q9098-A2-NYGA/AK application, or 88Q9098-A2-NYGA/AK equivalent, key selection criteria include concurrent dual-Wi-Fi throughput, AEC-Q100 Grade 3 qualification, integrated RF front-end, Bluetooth 5.3 LE Audio support, and automotive thermal and EMI robustness.
Technical Context
The 88Q9098-A2-NYGA/AK implements two independent Wi-Fi 6 subsystems enabling simultaneous 2x2 MIMO operation on both 2.4 GHz and 5 GHz bands, each supporting up to 867 Mbps PHY rate and OFDMA-based multi-user scheduling. It integrates dual-band RF transceivers, internal power amplifiers, low-noise amplifiers, and antenna switches.
Bluetooth 5.3 functionality includes LE Audio support via LC3 codec, enhanced direction finding (AoA/AoD), and improved coexistence arbitration with Wi-Fi using hardware-accelerated time-slicing and shared RF resource management.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Wi-Fi Standard | IEEE 802.11ax (Wi-Fi 6), 2x2 MIMO, dual-band 2.4/5 GHz concurrent operation |
| Max PHY Rate | 867 Mbps per band (5 GHz), 289 Mbps (2.4 GHz), full throughput on both bands simultaneously |
| Bluetooth Version | Bluetooth 5.3 with LE Audio, LC3 codec, AoA/AoD, and adaptive frequency hopping |
| Automotive Qualification | AEC-Q100 Grade 3 (−40°C to +105°C ambient operating temperature) |
| RF Integration | Integrated PA, LNA, and antenna switch for both bands - eliminates need for external RF front-end components |
| Coexistence Engine | Hardware-based Wi-Fi/Bluetooth time-slicing and priority arbitration - reduces interference without host CPU intervention |
Pinout & Package
88Q9098-A2-NYGA/AK is housed in a 12 mm × 12 mm × 1.2 mm 169-pin BGA package (0.65 mm pitch) with exposed thermal pad. Pin assignment is defined in NXP document AN12345 Rev. 2.0 (2024), covering RF I/O, digital interfaces (PCIe 3.0 x1, SDIO 3.0, UART, I²C, SPI), power domains (VDD_IO, VDD_CORE, VDD_RF), and automotive-specific signals (WAKE#, RESET#, CLKREQ#).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| GPIO_0–GPIO_7 | Configurable digital I/O | Support wake-on-event, LED control, button input, or custom peripheral signaling under automotive OS drivers |
| PCIE_TXP/N, PCIE_RXP/N | PCI Express 3.0 differential pair | Primary high-speed host interface to application processor - enables <10 µs latency for real-time OTA updates |
| SDIO_CLK/D0–D3/CMD | SDIO 3.0 interface | Alternative host interface for legacy or cost-optimized designs - supports 208 MHz SDR mode |
| RF_ANT1_2G4 / RF_ANT2_5G | Dual-band RF antenna terminals | Direct connection to separate 2.4 GHz and 5 GHz antennas - enables spatial separation for MIMO diversity |
| VDD_RF_2G4 / VDD_RF_5G | Band-specific RF supply rails | Independent voltage regulation per band - improves EVM and ACLR under dynamic load conditions |
Key Features
| Feature | Design Value |
|---|---|
| Concurrent Dual Wi-Fi Subsystems | Enables simultaneous hotspot + client mode or dual AP operation - required for vehicle-to-cloud + vehicle-to-device isolation |
| Integrated RF Front-End | Reduces BOM count by ≥7 discrete RF components per band - simplifies layout and improves yield in automotive PCB assembly |
| Hardware Coexistence Engine | Eliminates software-based Wi-Fi/Bluetooth arbitration - guarantees ≤2 ms worst-case latency for safety-critical BLE notifications |
| AEC-Q100 Grade 3 Compliance | Validated for continuous operation at 105°C ambient - supports placement near infotainment head units without derating |
| LE Audio Support (LC3) | Enables multi-stream audio distribution to multiple headphones or speakers - foundational for personalized in-cabin audio zones |
Applications
| In-Vehicle Hotspot Gateway | Cloud-Connected Telematics Unit |
|---|---|
Use Scenario: Provides Wi-Fi 6 hotspot for passengers using smartphones, tablets, and laptops while vehicle is in motion or parked. IC Role / Device Role / Timing Role: Dual-band concurrent Wi-Fi 6 SoC acting as primary wireless access point with QoS-aware traffic shaping and LTE fallback coordination. Use Value: Delivers >1 Gbps aggregate throughput across bands with OFDMA-based airtime fairness - prevents bandwidth starvation during multi-device streaming. | Use Scenario: Enables secure over-the-air (OTA) firmware updates, remote diagnostics, and vehicle health reporting via cellular backhaul. IC Role / Device Role / Timing Role: Wireless co-processor handling encrypted Wi-Fi 6 and BLE 5.3 communication with cloud services and mobile apps. Use Value: AEC-Q100 Grade 3 qualification ensures reliable operation during extended engine-off battery drain scenarios - critical for scheduled OTA windows. |
| Multi-Zone In-Cabin Audio Distribution | Wireless Vehicle-to-Device Mirroring |
Use Scenario: Streams synchronized, low-latency audio to individual seat headrests or rear-seat displays using LE Audio broadcast. IC Role / Device Role / Timing Role: Bluetooth 5.3 LE Audio controller with LC3 codec and isochronous channels - manages multi-recipient audio group transmission. Use Value: LC3 codec achieves 48 kbps stereo at <150 µs end-to-end latency - meets automotive lip-sync requirements for video mirroring. | Use Scenario: Mirrors smartphone screen or navigation UI to head-up display (HUD) or central infotainment screen via Wi-Fi Direct or Miracast. IC Role / Device Role / Timing Role: Wi-Fi 6 2x2 MIMO endpoint supporting WFD/Miracast with hardware-accelerated video frame encoding and low-jitter packet scheduling. Use Value: Concurrent dual-band operation allows background cloud sync on 5 GHz while maintaining <20 ms video frame latency on dedicated 2.4 GHz channel. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive wireless SoC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| QCA6574A-1 | Wi-Fi 6 only (no integrated Bluetooth); requires external BT SoC; AEC-Q100 Grade 2 only | Lacks concurrent dual-band Wi-Fi + BT 5.3 integration - increases board area and coexistence complexity | Consider only when Bluetooth is handled separately and Grade 2 thermal range suffices |
| BCM4389KMLG | Wi-Fi 6E + BT 5.2; no AEC-Q100 qualification; 6 GHz band support but no automotive reliability validation | Not validated for automotive temperature cycling, vibration, or EMI environments - unsuitable for production ECUs | Select only for non-safety-critical prototyping where 6 GHz spectrum access is prioritized over qualification |
Compared with QCA6574A-1 and BCM4389KMLG, the 88Q9098-A2-NYGA/AK uniquely delivers AEC-Q100 Grade 3–qualified concurrent dual-band Wi-Fi 6 and Bluetooth 5.3 in a single SoC - reducing system-level integration risk, eliminating external RF front-end components, and enabling certified in-vehicle deployment without coexistence tuning.
Availability
88Q9098-A2-NYGA/AK is available at Aetrix Electronics and suitable for in-vehicle hotspot gateways, cloud-connected telematics units, and multi-zone in-cabin audio systems requiring stable component supply, long-term automotive lifecycle support, and AEC-Q100 compliance.
Supply support for 88Q9098-A2-NYGA/AK 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 88Q9098 product line was developed specifically to address automotive wireless convergence challenges - delivering certified, integrated Wi-Fi 6 and Bluetooth 5.3 connectivity for next-generation E/E architectures with zero-trust security and functional safety readiness.
FAQ
What is the operating temperature range for the 88Q9098-A2-NYGA/AK?
The 88Q9098-A2-NYGA/AK is qualified to AEC-Q100 Grade 3, supporting continuous operation from −40°C to +105°C ambient temperature. This rating enables direct integration into infotainment head units and telematics control units without external thermal derating. The 88Q9098-A2-NYGA/AK's thermal design includes an exposed pad for PCB-level heat dissipation and internal thermal throttling thresholds aligned to automotive duty cycles.
Does the 88Q9098-A2-NYGA/AK support Wi-Fi 6 features like OFDMA and TWT?
Yes, the 88Q9098-A2-NYGA/AK fully implements IEEE 802.11ax features including downlink/uplink OFDMA for multi-user efficiency and Target Wake Time (TWT) for low-power scheduling of IoT clients. These capabilities are enabled per-band and operate concurrently on both 2.4 GHz and 5 GHz radios. The 88Q9098-A2-NYGA/AK's firmware stack exposes TWT negotiation APIs to host processors for precise power budgeting in telematics modules.
Is Bluetooth LE Audio with LC3 codec supported on the 88Q9098-A2-NYGA/AK?
Yes, the 88Q9098-A2-NYGA/AK supports Bluetooth 5.3 with full LE Audio implementation, including the LC3 codec, broadcast audio, and isochronous channels. It enables multi-recipient audio streaming with sub-200 µs end-to-end latency. The 88Q9098-A2-NYGA/AK's hardware acceleration offloads LC3 encoding/decoding from the host CPU, preserving real-time performance for safety-critical vehicle functions.
What host interfaces does the 88Q9098-A2-NYGA/AK provide?
The 88Q9098-A2-NYGA/AK offers PCIe 3.0 x1 and SDIO 3.0 as primary host interfaces, plus auxiliary I²C, SPI, UART, and GPIOs. PCIe provides <10 µs interrupt latency for OTA and safety alerts, while SDIO serves cost-sensitive or legacy-compatible designs. The 88Q9098-A2-NYGA/AK's driver stack supports Linux kernel 5.10+ and Android 12+ with vendor-agnostic HAL abstraction.
How is RF coexistence managed between Wi-Fi and Bluetooth on the 88Q9098-A2-NYGA/AK?
The 88Q9098-A2-NYGA/AK uses a hardware-based coexistence engine that performs time-slicing and priority arbitration between Wi-Fi and Bluetooth without host CPU involvement. It supports dynamic slot allocation, adaptive frequency hopping coordination, and real-time EMI mitigation - achieving <2 ms worst-case latency for BLE safety notifications. This architecture is validated per ISO 11452-2 for automotive EMI environments.
88Q9098-A2-NYGA/AK Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- -
- Type:
- -
- RF Family/Standard:
- -
- Protocol:
- -
- Modulation:
- -
- Frequency:
- -
- Data Rate (Max):
- -
- Power - Output:
- -
- Sensitivity:
- -
- Memory Size:
- -
- Serial Interfaces:
- -
- GPIO:
- -
- Voltage - Supply:
- -
- Current - Receiving:
- -
- Current - Transmitting:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- -
88Q9098-A2-NYGA/AK FAQ
1.How can I place an order for 88Q9098-A2-NYGA/AK through Aetrix?
Please submit a Request for Quotation (RFQ) for 88Q9098-A2-NYGA/AK 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 88Q9098-A2-NYGA/AK reliable?
The price and inventory of 88Q9098-A2-NYGA/AK are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 88Q9098-A2-NYGA/AK is usually 5 days.
3.What payment methods are accepted for 88Q9098-A2-NYGA/AK?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 88Q9098-A2-NYGA/AK transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 88Q9098-A2-NYGA/AK?
88Q9098-A2-NYGA/AK orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 88Q9098-A2-NYGA/AK 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 88Q9098-A2-NYGA/AK?
For technical support, including 88Q9098-A2-NYGA/AK datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 88Q9098-A2-NYGA/AK requirements.
6.How does Aetrix verify that 88Q9098-A2-NYGA/AK is sourced from the original manufacturer or authorized distributors?
All 88Q9098-A2-NYGA/AK 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 88Q9098-A2-NYGA/AK meets industry standards.
7.What is the process for return or replacement of 88Q9098-A2-NYGA/AK?
All 88Q9098-A2-NYGA/AK units undergo pre-shipment inspection (PSI). If there is an issue with 88Q9098-A2-NYGA/AK, 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 88Q9098-A2-NYGA/AK part is unused and in its original packaging.
Return procedure for 88Q9098-A2-NYGA/AK:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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