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NXP Semiconductors SJA1110DEL/0Y
- Part No.:
- SJA1110DEL/0Y
- Manufacturer:
- NXP Semiconductors
- Category:
- Controllers
- Package:
- 256-LFBGA
- Datasheet:
-
SJA1110DEL/0Y.pdf
- Description:
- IC AUTO ETHERNET SWITCH BGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,642
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Product details
Overview
SJA1110DEL/0Y from NXP is an automotive Ethernet switch IC with integrated 100BASE-T1 and 100BASE-TX PHYs, Arm® Cortex®-M7 core, TCAM-based packet inspection, functional safety support up to ASIL-D, and Wake-over-Ethernet (OPEN TC10) - deployed in vehicle gateways and ADAS ECUs for secure, time-sensitive networking.
For engineers reviewing the SJA1110DEL/0Y datasheet, SJA1110DEL/0Y pinout, SJA1110DEL/0Y application, or SJA1110DEL/0Y equivalent, key selection criteria include TSN compliance (802.1Qbv, 802.1AS), integrated secure boot, automotive Grade 1 temperature range (−40 °C to +125 °C), and compatibility with S32G processors and VR5510 PMIC.
Technical Context
The SJA1110DEL/0Y implements a non-blocking switch core with hardware-accelerated AVB/TSN forwarding, supporting IEEE 802.1Qbv time-aware shapers, 802.1AS gPTP synchronization, and 802.1Qci per-stream filtering. Its embedded Arm Cortex-M7 executes secure boot firmware and manages SMI, SPI, QSPI, and GPIO interfaces.
It integrates dual PHYs (100BASE-T1 + 100BASE-TX), TCAM for deep packet inspection, TC10-compliant wake-up logic, and functional safety mechanisms including lockstep monitoring, memory ECC, and safety manual support - all qualified for ASIL-D system-level integration.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| PHY Integration | Dual integrated PHYs: one 100BASE-T1 (automotive twisted-pair) and one 100BASE-TX (legacy Ethernet) |
| TSN Standards | Hardware support for IEEE 802.1Qbv (time-aware shaper), 802.1AS (gPTP), 802.1Qci (per-stream filtering) |
| Operating Temp | Automotive Grade 1: −40 °C to +125 °C ambient, enabling under-hood and ECU module deployment |
| Security | Advanced secure boot with cryptographic verification of firmware images and runtime integrity checks |
| Functional Safety | ASIL-D capable with safety manual, lockstep CPU, ECC on SRAM/TCAM, and diagnostic coverage reporting |
| Wake-up Protocol | OPEN Alliance TC10-compliant low-power wake-up over 100BASE-T1 without host intervention |
| Host Interfaces | MII, RMII, RGMII, SGMII, Multi-Gig SGMII, SPI, QSPI, SMI, JTAG, and 32-bit GPIO |
Pinout & Package
Package: 289-pin LFBGA (14 mm × 14 mm, 0.65 mm pitch), RoHS-compliant, automotive-qualified.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| SMI_CLK / SMI_DATA | MDIO Management Interface | Configures internal PHY registers and switch tables via IEEE 802.3 clause 22/45 protocol |
| RGMII_TXD[3:0] / RXD[3:0] | RGMII Host Interface | Connects to S32G or other host MCU at 1 Gbps full-duplex with reduced pin count vs. GMII |
| T1_P0_TXP / TXN | 100BASE-T1 PHY Output | Differential 100BASE-T1 transmit pair driving automotive unshielded twisted pair (UTP) |
| T1_P0_RXP / RXN | 100BASE-T1 PHY Input | Differential 100BASE-T1 receive pair with built-in echo cancellation and noise immunity |
| WAKE_T1 | TC10 Wake Signal | Asserted by PHY upon valid TC10 magic packet detection; wakes entire chip from deep sleep |
| GPIO[31:0] | Programmable I/O | Configurable as inputs, outputs, or peripheral functions (e.g., IRQ, reset control, LED signaling) |
Key Features
| Feature | Design Value |
|---|---|
| Integrated TCAM Engine | Enables real-time, line-rate frame inspection for IDPS, DoS prevention, and policy enforcement without host CPU load |
| Autonomous Operation Mode | Runs AVB/TSN stack and packet forwarding independently - eliminates dependency on external untrusted host |
| Avnu®-Certified gPTP Stack | Provides production-grade, interoperable time synchronization compliant with IEEE 802.1AS-2020 for deterministic latency |
| VR5510 PMIC Compatibility | Direct power sequencing and voltage rail coordination with NXP VR5510 simplifies BOM and reduces board area |
| Cascadable Architecture | Supports multi-switch topologies via SGMII/Multi-Gig SGMII uplinks - enables scalable bandwidth without redesign |
Applications
| Vehicle Gateway | ADAS Domain Controller |
|---|---|
Use Scenario: Centralized routing between CAN FD, LIN, FlexRay, and Ethernet domains in zonal architectures. IC Role / Device Role / Timing Role: Time-synchronized firewall and traffic scheduler enforcing ASIL-B/D isolation boundaries. Use Value: Hardware-accelerated 802.1Qci filtering and 802.1Qbv time gating ensure deterministic latency and zero-trust domain separation. | Use Scenario: Sensor fusion aggregation (radar, camera, ultrasonic) with synchronized timestamping across multiple data streams. IC Role / Device Role / Timing Role: TSN-aware switch providing sub-microsecond gPTP sync and low-jitter packet delivery to S32G processor. Use Value: Integrated 802.1AS-2020 stack eliminates external timing controller and reduces system BOM cost by $1.80+. |
| Infotainment Head Unit | Digital Cluster ECU |
Use Scenario: High-bandwidth audio/video streaming between head unit, rear-seat displays, and telematics modules. IC Role / Device Role / Timing Role: AVB endpoint and bridge with gPTP master clock generation and stream reservation. Use Value: Avnu®-certified AVB stack ensures plug-and-play interoperability with third-party audio endpoints without driver customization. | Use Scenario: Real-time rendering of safety-critical instrumentation (speed, warnings, ADAS alerts) with guaranteed update deadlines. IC Role / Device Role / Timing Role: Deterministic Ethernet switch delivering time-triggered CAN/Ethernet frames to display controller. Use Value: Hardware-enforced 802.1Qbv time-aware shaping guarantees ≤2 μs jitter on safety-critical display updates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive Ethernet switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Marvell 88Q5152 | Single 100BASE-T1 PHY; no integrated Cortex-M7; supports IEEE 802.1Qbv/802.1AS but lacks TCAM-based IDPS engine | Targeted at cost-sensitive gateway designs without autonomous security processing requirements | Select when secure boot and inline packet inspection are not required, and host MCU handles TSN scheduling |
| Microchip LAN9668 | 8-port 100BASE-T1 switch; no integrated Arm core; supports 802.1Qci/802.1Qbv but no TC10 wake-up or ASIL-D safety documentation | Suitable for non-safety-critical infotainment backbones where wake-on-LAN suffices | Choose for high-port-count, non-ASIL applications needing only basic TSN and no secure boot or functional safety certification |
Compared with Marvell 88Q5152 and Microchip LAN9668, the SJA1110DEL/0Y uniquely combines ASIL-D safety architecture, TCAM-based intrusion detection, and autonomous operation - enabling single-chip, host-independent TSN switching in safety-critical domains.
Availability
SJA1110DEL/0Y is available at Aetrix Electronics and suitable for vehicle gateways, ADAS domain controllers, and digital cluster ECUs requiring stable component supply, long-term automotive qualification, and production-grade software support.
Supply support for SJA1110DEL/0Y 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 SJA1110DEL/0Y belongs to NXP's automotive Ethernet switch product line, engineered specifically for ASIL-D–compliant, TSN-enabled ECU architectures requiring integrated security, functional safety, and autonomous network management.
FAQ
What is the operating temperature range certified for the SJA1110DEL/0Y?
The SJA1110DEL/0Y is qualified for Automotive Grade 1 operation, with a specified ambient temperature range of −40 °C to +125 °C. This rating is validated per AEC-Q100 Rev G and supports placement in engine bay–adjacent ECUs and high-heat zones within vehicle gateways and ADAS boxes. The SJA1110DEL/0Y maintains full TSN and secure boot functionality across this full range.
Does the SJA1110DEL/0Y support IEEE 802.1Qbv (Time-Aware Shaper)?
Yes, the SJA1110DEL/0Y implements hardware-accelerated IEEE 802.1Qbv time-aware shaping with dedicated scheduler logic and gate control lists (GCL). It supports up to 8 traffic classes with configurable cycle times down to 100 μs, enabling deterministic latency for safety-critical frames. This capability is fully integrated into the SJA1110DEL/0Y switch core and requires no external timing controller.
Is the SJA1110DEL/0Y pin-compatible with other SJA1110 variants?
Yes, the SJA1110DEL/0Y shares the same 289-pin LFBGA package and pinout with SJA1110BEL/0Y, SJA1110CEL/0Y, and SJA1110EEL/0Y. All four variants are mechanically and electrically pin-compatible, differing only in feature enablement (e.g., number of T1 ports, TSN profile, secure boot level) programmed via OTP fuses - allowing modular ECU design using identical PCB layouts.
What software development tools are supported for the SJA1110DEL/0Y?
NXP provides a production-grade Software Development Kit (SDK) for the SJA1110DEL/0Y, including AUTOSAR 4.3/4.4-compliant drivers, Linux kernel drivers, and native integration with NXP Design Studio IDE. The SDK delivers certified AVB/TSN middleware, secure boot signing tools, and safety manual documentation - all validated for use with SJA1110DEL/0Y hardware.
How does the SJA1110DEL/0Y implement Wake-over-Ethernet?
The SJA1110DEL/0Y implements OPEN Alliance TC10-compliant Wake-over-Ethernet using its integrated 100BASE-T1 PHY. Upon detecting a valid TC10 magic packet, the PHY asserts WAKE_T1 to initiate full-chip wake-up from deep sleep (<100 μA), bypassing host MCU involvement. This capability is silicon-verified and documented in the SJA1110DEL/0Y safety manual for ASIL-D system integration.
SJA1110DEL/0Y Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 256-LFBGA
- Programmable:
- Not Verified
- Protocol:
- Ethernet
- Function:
- Switch
- Interface:
- GPIO, JTAG, MII, RGMII, RMII, SGMII, SPI
- Standards:
- 10/100 Base-T/TX PHY
- Voltage - Supply:
- -
- Current - Supply:
- -
- Operating Temperature:
- -
- Supplier Device Package:
- 256-LFBGA (14x14)
- Grade:
- -
- Qualification:
- -
SJA1110DEL/0Y FAQ
1.How can I place an order for SJA1110DEL/0Y through Aetrix?
Please submit a Request for Quotation (RFQ) for SJA1110DEL/0Y 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 SJA1110DEL/0Y reliable?
The price and inventory of SJA1110DEL/0Y are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SJA1110DEL/0Y is usually 5 days.
3.What payment methods are accepted for SJA1110DEL/0Y?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SJA1110DEL/0Y transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SJA1110DEL/0Y?
SJA1110DEL/0Y orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SJA1110DEL/0Y 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 SJA1110DEL/0Y?
For technical support, including SJA1110DEL/0Y datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SJA1110DEL/0Y requirements.
6.How does Aetrix verify that SJA1110DEL/0Y is sourced from the original manufacturer or authorized distributors?
All SJA1110DEL/0Y 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 SJA1110DEL/0Y meets industry standards.
7.What is the process for return or replacement of SJA1110DEL/0Y?
All SJA1110DEL/0Y units undergo pre-shipment inspection (PSI). If there is an issue with SJA1110DEL/0Y, 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 SJA1110DEL/0Y part is unused and in its original packaging.
Return procedure for SJA1110DEL/0Y:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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