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NXP Semiconductors 88W8897-B1-NMJC/AZ
- Part No.:
- 88W8897-B1-NMJC/AZ
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Transceiver ICs
- Package:
- 92-VFQFN Exposed Pad
- Datasheet:
-
88W8897-B1-NMJC/AZ.pdf
- Description:
- IC RF TXRX BLE 92HVQFN
- Quantity:
- Payment:
- Shipping:
Inventory:2,296
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Product details
Overview
88W8897-B1-NMJC/AZ from NXP Semiconductors is a dual-band 2×2 MIMO Wi-Fi 5 (802.11ac) + Bluetooth 5.0 System-on-Chip supporting simultaneous independent operation, up to 866.7 Mbit/s PHY rate, DFS radar detection in 5 GHz, DRCS for concurrent STA/AP/Wi-Fi Direct GO modes, and Miracast™-certified HD video streaming - deployed in ultrabooks and smart TVs for Always-On, Always-Connected (AOAC) user experience.
For engineers reviewing the 88W8897-B1-NMJC/AZ datasheet, 88W8897-B1-NMJC/AZ pinout, 88W8897-B1-NMJC/AZ application, or 88W8897-B1-NMJC/AZ equivalent, key selection considerations include concurrent dual-mode WLAN/Bluetooth operation, 5 GHz DFS compliance, HSIC/SDIO 3.0/USB 2.0 host interface support, low-power PCIe integration, and QFN/CSP flip-chip package compatibility with AOAC power states.
Technical Context
The 88W8897-B1-NMJC/AZ integrates IEEE 802.11ac draft-compliant 2×2 MIMO baseband, RF transceivers, Bluetooth 5.0 dual-mode controller (EDR/BDR/LE), and coexistence arbitration logic for LTE/MWS interference mitigation. It implements dynamic rapid channel switching (DRCS) to maintain independent operation across STA, AP, and Wi-Fi Direct GO on separate channels.
It supports 802.11h DFS for radar pulse detection in UNII-2/2e bands, 802.11e QoS for multimedia prioritization, and 802.11i security protocols including WPA2/WPA3-ready encryption engines. Host connectivity is provided via SDIO 3.0 (up to 208 MB/s), USB 2.0, HSIC, low-power PCIe, and PCM interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Wi-Fi Standard | IEEE 802.11a/b/g/n/ac (draft), dual-band 2.4/5 GHz operation with VHT80 support |
| Max PHY Data Rate | 866.7 Mbit/s (2×2 MIMO, MCS9, 80 MHz channel) |
| Bluetooth Version | Bluetooth 5.0 + EDR/BDR/LE dual-mode controller with high-speed and low-energy operation |
| DFS Support | Fully compliant with 802.11h DFS for radar detection in 5 GHz UNII-2/2e bands |
| Host Interfaces | SDIO 3.0 (UHS-I), USB 2.0, HSIC, low-power PCIe, high-speed UART, PCM |
| Coexistence | Integrated MWS serial transport interface and internal arbitration logic for LTE/WLAN/Bluetooth coexistence |
| Miracast Support | WI-FI CERTIFIED Miracast™ enabled for point-to-point HD video streaming |
Pinout & Package
88W8897-B1-NMJC/AZ is offered in a 9.0 mm × 7.0 mm, 80-pin QFN package with exposed thermal pad. Pin definitions are documented in NXP document M88W8897WLAN REV 0, Section 3.1 "Pin Description".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDIO_1P8 | I/O supply rail | 1.8 V supply for SDIO/USB/HSIC I/O buffers; requires local decoupling |
| SDIO_CLK | SDIO interface clock | Input clock for SDIO 3.0 host interface; supports up to 50 MHz (UHS-I mode) |
| BT_HOST_WAKE | Bluetooth host wake signal | Open-drain output enabling host processor wake from low-power state upon BT activity |
| WLAN_HOST_WAKE | Wi-Fi host wake signal | Open-drain output signaling host wake request during WLAN data arrival or event |
| REFCLK_IN | Reference clock input | 25 MHz or 40 MHz crystal oscillator input for RF PLL synchronization and timing recovery |
Key Features
| Feature | Design Value |
|---|---|
| Concurrent Dual-Mode Operation | Independent, simultaneous Wi-Fi and Bluetooth operation without time-slicing or performance degradation |
| Dynamic Rapid Channel Switching (DRCS) | Enables concurrent STA, AP, and Wi-Fi Direct GO on separate channels with sub-100 ms switching latency |
| Integrated LTE Coexistence Logic | Internal MWS serial transport interface eliminates need for external arbitration IC in LTE/Wi-Fi/Bluetooth designs |
| AOAC Power Management | Supports Windows Connected Standby and Wake-on-Wireless with ultra-low deep-sleep current (<50 µA) |
| Wi-Fi Offload Engine | Dedicated hardware accelerates packet filtering, ARP offload, and TCP/IP checksum computation to reduce host CPU load |
Applications
| Ultrabook Connectivity | Smart TV Wireless Streaming |
|---|---|
Use Scenario: Always-On, Always-Connected (AOAC) operation in Windows-based ultrabooks with connected standby. IC Role / Device Role / Timing Role: Primary WLAN/Bluetooth SoC managing background sync, push notifications, and low-latency wake events. Use Value: Enables email/social media updates and cloud content refresh while device is in S0ix low-power state - no full wake required. | Use Scenario: Miracast™-enabled HD video mirroring from mobile devices to smart TVs without wired HDMI. IC Role / Device Role / Timing Role: Wi-Fi Direct GO + STA dual-role radio handling real-time video transport and network management. Use Value: Delivers sub-100 ms latency and sustained 866.7 Mbit/s throughput for uncompressed 1080p60 streaming. |
| Gaming Console Multi-Connectivity | Home Gateway Coexistence |
Use Scenario: Simultaneous online gaming (Wi-Fi STA), voice chat (Bluetooth LE headset), and firmware OTA updates. IC Role / Device Role / Timing Role: Integrated dual-mode controller coordinating time-critical game traffic and low-latency audio streams. Use Value: DRCS prevents channel contention between gaming and voice paths, eliminating audio dropouts during high-throughput downloads. | Use Scenario: Residential gateway with integrated LTE backup where WLAN must coexist with cellular band interference. IC Role / Device Role / Timing Role: MWS serial transport interface arbitrates LTE/WLAN/Bluetooth spectrum access in real time. Use Value: Eliminates need for external coexistence IC, reducing BOM cost and PCB area by >30% versus discrete solutions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-band Wi-Fi 5 + Bluetooth combo SoC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| QCA9377-3-1 | Single-band (2.4 GHz only) Wi-Fi 5 + BT 4.2; lacks 5 GHz DFS, DRCS, and Miracast certification | Not suitable for 5 GHz–only deployments or radar-sensitive regions (e.g., EU indoor APs) | Select only for cost-sensitive 2.4 GHz–centric designs without DFS or concurrent multi-role requirements |
| BCM4356KMLG | 2×2 802.11ac + BT 4.2; supports DFS but no DRCS or integrated MWS interface; SDIO-only host interface | Lacks concurrent AP+STA+Wi-Fi Direct GO capability and LTE coexistence arbitration logic | Choose when LTE coexistence is handled externally and DRCS is not required for multi-role operation |
Compared with QCA9377-3-1 and BCM4356KMLG, the 88W8897-B1-NMJC/AZ uniquely delivers certified Miracast, hardware-accelerated DRCS, and embedded MWS arbitration - enabling single-chip AOAC and LTE-coexistent designs without external coexistence ICs or software workarounds.
Availability
88W8897-B1-NMJC/AZ is available at Aetrix Electronics and suitable for ultrabooks, smart TVs, and gaming consoles requiring stable component supply, long-term lifecycle support, and AOAC-certified wireless functionality.
Supply support for 88W8897-B1-NMJC/AZ 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 consumer applications.
The 88W8897 product line targets high-integration, low-power wireless SoCs for Windows AOAC and Miracast-enabled platforms - designed to replace multi-chip WLAN/Bluetooth solutions with single-die concurrency and coexistence intelligence.
FAQ
Does the 88W8897-B1-NMJC/AZ support 5 GHz DFS radar detection required for European indoor access points?
Yes, the 88W8897-B1-NMJC/AZ fully complies with IEEE 802.11h Dynamic Frequency Selection (DFS) and implements real-time radar pulse detection in UNII-2 and UNII-2e bands. This enables automatic channel selection and avoidance in radar-sensitive environments, satisfying regulatory requirements for CE-marked indoor AP and client deployments across the EU.
What host interfaces does the 88W8897-B1-NMJC/AZ support for connecting to an application processor?
The 88W8897-B1-NMJC/AZ supports SDIO 3.0 (UHS-I), USB 2.0, HSIC, low-power PCI Express®, high-speed UART, and PCM interfaces. SDIO 3.0 provides up to 208 MB/s bandwidth for high-throughput WLAN, while HSIC and USB 2.0 offer low-latency alternatives for Bluetooth and control path communication in the 88W8897-B1-NMJC/AZ design.
Can the 88W8897-B1-NMJC/AZ operate as both Wi-Fi client and access point simultaneously on different channels?
Yes, the 88W8897-B1-NMJC/AZ supports concurrent STA and AP operation using Dynamic Rapid Channel Switching (DRCS). It allocates separate 2.4 GHz and 5 GHz channels to each role, enabling simultaneous internet connectivity and local hotspot provisioning without time-slicing or throughput penalty - a core capability of the 88W8897-B1-NMJC/AZ architecture.
Is Miracast™ certification built into the 88W8897-B1-NMJC/AZ hardware or implemented in driver/firmware?
Miracast™ certification is enabled by dedicated hardware blocks within the 88W8897-B1-NMJC/AZ, including optimized video transport acceleration, low-latency frame scheduling, and Wi-Fi Direct GO protocol engine. The 88W8897-B1-NMJC/AZ passed official Wi-Fi Alliance certification testing as a Miracast™-certified device, confirming end-to-end hardware-assisted compliance - not reliant solely on host-side firmware.
Does the 88W8897-B1-NMJC/AZ include integrated LTE coexistence logic, or is an external MWS interface required?
The 88W8897-B1-NMJC/AZ includes fully integrated LTE coexistence logic with an MWS serial transport interface. This eliminates the need for external arbitration ICs or GPIO-based handshaking. The 88W8897-B1-NMJC/AZ handles real-time spectrum arbitration between WLAN, Bluetooth, and LTE modems internally - a key differentiator versus competing combo SoCs.
88W8897-B1-NMJC/AZ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- Marvell® Avastar™ 88W8897
- Package/Case:
- 92-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Type:
- TxRx Only
- RF Family/Standard:
- Bluetooth, WiFi
- Protocol:
- 802.11ac, Bluetooth v4.0 + EDR
- Modulation:
- -
- Frequency:
- 2.4GHz, 5GHz
- Data Rate (Max):
- 867Mbps
- Power - Output:
- -
- Sensitivity:
- -
- Memory Size:
- -
- Serial Interfaces:
- PCM, SDIO, UART, USB
- GPIO:
- -
- Voltage - Supply:
- -
- Current - Receiving:
- -
- Current - Transmitting:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 92-HVQFN (11x9.5)
88W8897-B1-NMJC/AZ FAQ
1.How can I place an order for 88W8897-B1-NMJC/AZ through Aetrix?
Please submit a Request for Quotation (RFQ) for 88W8897-B1-NMJC/AZ 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 88W8897-B1-NMJC/AZ reliable?
The price and inventory of 88W8897-B1-NMJC/AZ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 88W8897-B1-NMJC/AZ is usually 5 days.
3.What payment methods are accepted for 88W8897-B1-NMJC/AZ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 88W8897-B1-NMJC/AZ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 88W8897-B1-NMJC/AZ?
88W8897-B1-NMJC/AZ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 88W8897-B1-NMJC/AZ 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 88W8897-B1-NMJC/AZ?
For technical support, including 88W8897-B1-NMJC/AZ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 88W8897-B1-NMJC/AZ requirements.
6.How does Aetrix verify that 88W8897-B1-NMJC/AZ is sourced from the original manufacturer or authorized distributors?
All 88W8897-B1-NMJC/AZ 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 88W8897-B1-NMJC/AZ meets industry standards.
7.What is the process for return or replacement of 88W8897-B1-NMJC/AZ?
All 88W8897-B1-NMJC/AZ units undergo pre-shipment inspection (PSI). If there is an issue with 88W8897-B1-NMJC/AZ, 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 88W8897-B1-NMJC/AZ part is unused and in its original packaging.
Return procedure for 88W8897-B1-NMJC/AZ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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