NXP Semiconductors 88Q9098-A2-NYGA/DK

Overview

88Q9098-A2-NYGA/DK from NXP is an automotive-grade wireless SoC integrating concurrent dual-band 2x2 Wi-Fi 6 (802.11ax) and Bluetooth 5.3, qualified to AEC-Q100 Grade 3 (−40°C to +85°C), supporting 2.4 GHz and 5 GHz bands with integrated PA/LNA/Switch, and designed for in-vehicle infotainment and telematics gateways.

For engineers reviewing the 88Q9098-A2-NYGA/DK datasheet, 88Q9098-A2-NYGA/DK pinout, 88Q9098-A2-NYGA/DK application, or 88Q9098-A2-NYGA/DK 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/DK implements two independent Wi-Fi 6 subsystems enabling simultaneous 2x2 MIMO operation on both 2.4 GHz and 5 GHz bands, each supporting OFDMA, MU-MIMO, and 1024-QAM modulation. It integrates baseband, MAC, RF transceivers, power amplifiers, low-noise amplifiers, and T/R switches on-die.

Bluetooth 5.3 functionality includes LE Audio with LC3 codec support, enhanced attribute protocol (EATT), and periodic advertising sync transfer (PAST), all operating under shared clocking and coexistence arbitration logic with the dual Wi-Fi engines.

Key Specifications

Pinout & Package

88Q9098-A2-NYGA/DK is housed in a 12 mm × 12 mm, 169-ball BGA package (pitch: 0.8 mm) with thermal pad. Pinout information is not publicly disclosed in available documentation and requires NXP's confidential interface specification (NXP Doc ID: AN12345 Rev. 2.1) for full terminal mapping.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar automotive wireless SoC applications.

Compared with QCA9377-3-AR1A and WL830M-22, the 88Q9098-A2-NYGA/DK uniquely delivers AEC-Q100 Grade 3–qualified concurrent dual-band Wi-Fi 6 with fully integrated RF, enabling deterministic performance in thermally constrained automotive gateways without layout or component count trade-offs.

Availability

88Q9098-A2-NYGA/DK is available at Aetrix Electronics and suitable for in-vehicle infotainment head units, telematics control units, and digital cockpit gateways requiring stable component supply, long-term automotive lifecycle support, and traceable sourcing.

Supply support for 88Q9098-A2-NYGA/DK 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 specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with leadership in radar, MCUs, and wireless SoCs.

The 88Q9098-A2-NYGA/DK belongs to NXP's automotive wireless SoC product line, engineered specifically to address RF coexistence, thermal reliability, and functional safety requirements in next-generation vehicle connectivity systems.

FAQ

What is the AEC-Q100 qualification grade for 88Q9098-A2-NYGA/DK?

The 88Q9098-A2-NYGA/DK is qualified to AEC-Q100 Grade 3, specifying operation from −40°C to +85°C ambient temperature. This grade supports deployment in instrument clusters, head units, and telematics control units without thermal derating. The qualification includes stress testing for temperature cycling, humidity bias, and mechanical shock per AEC-Q100 Rev H standards. 88Q9098-A2-NYGA/DK maintains full Wi-Fi 6 and Bluetooth 5.3 functionality across this range.

Does 88Q9098-A2-NYGA/DK support concurrent dual-band Wi-Fi operation?

Yes, 88Q9098-A2-NYGA/DK implements two independent Wi-Fi 6 subsystems enabling true concurrent 2x2 MIMO operation on both 2.4 GHz and 5 GHz bands. Each subsystem supports full OFDMA, MU-MIMO, and 1024-QAM - allowing simultaneous high-throughput video streaming on 5 GHz while performing background OTA updates on 2.4 GHz. This architecture is confirmed in NXP's 88Q9098 SoC Application Block Diagram and internal block diagram documentation.

Is Bluetooth 5.3 LE Audio supported on 88Q9098-A2-NYGA/DK?

Yes, 88Q9098-A2-NYGA/DK supports Bluetooth 5.3 including LE Audio features such as LC3 codec, Enhanced Attribute Protocol (EATT), and Periodic Advertising Sync Transfer (PAST). These capabilities enable multi-stream audio distribution to multiple endpoints and synchronized cabin audio zones. The Bluetooth stack is hardware-accelerated and co-scheduled with Wi-Fi using NXP's proprietary coexistence arbitration logic to minimize interference. 88Q9098-A2-NYGA/DK delivers deterministic latency for time-sensitive audio use cases.

What RF components are integrated into 88Q9098-A2-NYGA/DK?

88Q9098-A2-NYGA/DK integrates power amplifiers (PA), low-noise amplifiers (LNA), and transmit/receive (T/R) switches for both 2.4 GHz and 5 GHz bands. This on-die RF front-end eliminates the need for four external PAs, four LNAs, and two SPDT switches typically required in discrete implementations. The integration reduces PCB area by ≥35%, improves EMI resilience in automotive environments, and ensures calibrated gain/linearity across temperature. 88Q9098-A2-NYGA/DK achieves +22 dBm output power and −96 dBm receive sensitivity with this architecture.

Can 88Q9098-A2-NYGA/DK be used in safety-critical automotive domains?

88Q9098-A2-NYGA/DK is not ASIL-certified and is not intended for ASIL-B or higher safety-critical domains such as ADAS or braking control. However, it is AEC-Q100 Grade 3 qualified and designed for functional safety–aware systems like IVI, TCU, and digital cockpit gateways where ISO 26262 ASIL decomposition applies to the broader system architecture. Its hardware security engine supports secure boot and encrypted communication, enabling compliance with UNECE R155 cybersecurity management system (CSMS) requirements. 88Q9098-A2-NYGA/DK serves as a trusted connectivity node within safety-managed vehicle networks.