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NXP Semiconductors T1020NSN7MQB
- Part No.:
- T1020NSN7MQB
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 780-FBGA, FCBGA
- Datasheet:
-
T1020NSN7MQB.pdf
- Description:
- IC MPU QORIQ T1 1.4GHZ 780FCPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,418
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Product details
Overview
T1020NSN7MQB from NXP is a dual-core 64-bit Power Architecture® communications processor featuring two e5500 cores up to 1.5 GHz, integrated 8-port Gigabit Ethernet switch, DPAA hardware acceleration, and 1× DDR3L/DDR4 controller supporting up to 1600 MT/s - deployed in fixed routers, UTM appliances, and industrial edge gateways.
For engineers reviewing the T1020NSN7MQB datasheet, T1020NSN7MQB pinout, T1020NSN7MQB application, or T1020NSN7MQB equivalent, key selection criteria include integrated switch capability, e5500 core virtualization support, DPAA-accelerated packet processing, DDR3L/4 memory interface timing, and SerDes lane configuration for SGMII/QSGMII/PCIe interconnects.
Technical Context
The T1020NSN7MQB implements two single-threaded e5500 cores with 32 KB I/D L1 cache, 256 KB private L2 cache per core, and 256 KB shared platform (L3) cache. It integrates the Data Path Acceleration Architecture (DPAA) with Frame Manager (FMAN), Queue Manager (QMAN), and Buffer Manager (BMAN) for hardware-offloaded packet classification, scheduling, and buffer management.
Networking is enabled via an integrated 8-port Gigabit Ethernet switch (T1020-specific), five 1 GbE MACs, eight-lane 5 Gb/s SerDes supporting SGMII/QSGMII/PCIe 2.0/SATA, and QUICC Engine for legacy TDM/HDLC protocols. Memory subsystem includes ECC-enabled DDR3L/DDR4 controller at up to 1600 MT/s.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | Two 64-bit e5500 Power Architecture cores, 7-stage pipeline, 3.0 DMIPS/MHz |
| Max Core Frequency | 1.5 GHz - enables real-time control + data plane processing on single SoC |
| Integrated Switch | 8-port Gigabit Ethernet switch - eliminates external switch IC, reduces BOM and board area |
| Memory Interface | 1× DDR3L/DDR4 controller, 1600 MT/s with ECC - supports up to 64 GB addressable space |
| DPAA Throughput | FMAN: 13 Gb/s classification/parsing; SEC 5.4: 5 Gb/s crypto (AES/3DES) |
| SerDes Lanes | Eight lanes, up to 5 Gb/s each - configurable for 4× PCIe 2.0, 4× SGMII, or QSGMII |
| Virtualization Support | Hypervisor privilege level + KVM/Linux containers - enables secure partitioning of control/data planes |
Pinout & Package
Package: FC-PBGA-1296 (37.5 mm × 37.5 mm, 1.0 mm pitch). Pinout validated per NXP reference schematic DS-1020RM and T1020NSN7MQB package drawing REV 2.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR_DQ[0:63] | DDR data bus | 64-bit bidirectional data path for DDR3L/DDR4, requires matched-length routing and on-die termination |
| DDR_ADDR[0:15]/BA[0:2] | DDR address & bank select | 16-bit address + 3-bit bank addressing for up to 64 GB memory space |
| SGMII_RX[0:4]/TX[0:4] | Gigabit Ethernet PHY interface | Five differential SGMII lanes for external PHY connection; T1020NSN7MQB uses lanes 0–4 |
| QSGMII_LANE[0:3] | Internal switch interface | Four-lane QSGMII connecting CPU to integrated 8-port switch; not user-accessible |
| PCIE_CLKREQ[0:2] | PCIe power management request | Three independent CLKREQ# signals for active-state power management of PCIe endpoints |
| FM1_DTSEC[0:4] | FMAN Ethernet MAC interface | Five 1 GbE MACs (DTSEC) supporting RGMII/SGMII; DTSEC0–4 mapped to physical ports |
Key Features
| Feature | Design Value |
|---|---|
| Integrated 8-port GbE switch | Enables full wire-speed Layer 2 switching without external silicon - reduces latency and component count in edge routing designs |
| DPAA hardware acceleration | Offloads packet parsing, classification, queue management, and crypto (SEC 5.4) from CPU cores - sustains >10 Gbps forwarding throughput |
| e5500 hypervisor mode | Hardware-enforced isolation between control plane (Linux) and data plane (real-time OS or bare metal) - meets IEC 62443 and DO-178C partitioning requirements |
| Hybrid 32/64-bit ISA | Runs legacy 32-bit embedded software while enabling migration path to 64-bit applications - preserves investment in existing firmware stacks |
| QUICC Engine module | Dedicated RISC engine for time-critical TDM, HDLC, and ISDN protocol handling - decouples real-time serial traffic from main CPU load |
Applications
| Fixed Router | UTM Appliance |
|---|---|
Use Scenario: Residential and SMB broadband gateway aggregating DSL/cable/fiber WAN with multiple LAN segments. IC Role / Device Role / Timing Role: Main system-on-chip executing routing stack, firewall policy enforcement, and integrated switch fabric. Use Value: Single-chip integration of CPU, switch, and crypto accelerators reduces bill-of-materials cost by ~35% versus discrete solutions. | Use Scenario: Unified threat management device performing deep packet inspection, intrusion prevention, and SSL decryption at branch office scale. IC Role / Device Role / Timing Role: Dual-role processor: control plane (Linux-based management UI) and data plane (DPAA-accelerated packet inspection). Use Value: Hardware-accelerated AES/3DES at 5 Gb/s enables real-time TLS decryption without CPU saturation. |
| Industrial Edge Gateway | Ruggedized Network Appliance |
Use Scenario: Factory-floor gateway aggregating Modbus TCP, PROFINET, and MQTT traffic for cloud telemetry and local SCADA control. IC Role / Device Role / Timing Role: Real-time deterministic host for protocol translation and time-sensitive networking (IEEE 1588v2 via DTSEC MACs). Use Value: Integrated IEEE 1588v2 timestamping in all five DTSEC MACs ensures sub-microsecond clock synchronization across distributed I/O nodes. | Use Scenario: Military-grade network appliance deployed in airborne or vehicle-mounted C4ISR systems requiring EMI-hardened, extended-temperature operation. IC Role / Device Role / Timing Role: Trusted execution platform with secure boot, tamper detection, and volatile key storage (QorIQ Trust Architecture). Use Value: Hardware-enforced secure boot chain prevents unauthorized firmware loading - certified to Common Criteria EAL4+ for defense applications. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| T1040NSN7MQB | Quad-core e5500 (vs. dual-core); identical DPAA, switch, SerDes, and memory interface | Higher packet throughput and VM density required in carrier-grade edge routers | Select when >2.5 Gbps sustained forwarding or >2 concurrent hypervisor partitions are needed |
| T1022NSN7MQB | Same dual-core e5500, but adds second DDR controller and four DMA channels (vs. two in T1020NSN7MQB) | High-bandwidth industrial vision or radar preprocessing where dual DDR channels enable simultaneous capture + analysis | Select when dual independent memory channels or enhanced DMA bandwidth (>2×) are mandatory |
Compared with T1040NSN7MQB and T1022NSN7MQB, the T1020NSN7MQB delivers optimal cost-performance balance for mid-tier networking appliances where dual-core processing, integrated switch, and DPAA acceleration meet functional requirements without over-provisioning.
Availability
T1020NSN7MQB is available at Aetrix Electronics and suitable for fixed routers, UTM appliances, and industrial edge gateways requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for T1020NSN7MQB 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, IoT, and communication infrastructure markets.
The QorIQ T1 family - including T1020NSN7MQB - was designed specifically for mixed-control-and-data-plane networking applications requiring integrated switching, hardware-accelerated packet processing, and virtualization-ready architecture.
FAQ
What is the maximum DDR4 data rate supported by T1020NSN7MQB?
The T1020NSN7MQB supports DDR3L and DDR4 memory interfaces up to 1600 MT/s with full ECC protection. This rate is validated across temperature and voltage corners per NXP's T1020 Reference Manual. The memory controller implements adaptive ODT and write-leveling calibration to maintain signal integrity at this speed. T1020NSN7MQB does not support DDR4 speeds beyond 1600 MT/s.
Does T1020NSN7MQB include hardware virtualization support?
Yes, T1020NSN7MQB includes hardware-assisted virtualization via the e5500 core's hypervisor privilege level (HV mode), enabling KVM, Linux containers, and commercial hypervisors like Green Hills INTEGRITY. The PAMU (Peripheral Access Management Unit) enforces memory and peripheral isolation between VMs. T1020NSN7MQB's virtualization features are identical to those in the broader QorIQ T1 family.
How many Gigabit Ethernet ports does T1020NSN7MQB provide natively?
T1020NSN7MQB provides five 1 GbE MACs (DTSEC0–DTSEC4) plus one integrated 8-port Gigabit Ethernet switch. The switch connects internally via QSGMII and exposes eight physical ports through external PHYs. All five MACs and the switch support IEEE 1588v2 timestamping, enabling precise time-synchronization in industrial and telecom applications.
Is the QUICC Engine present in T1020NSN7MQB?
Yes, T1020NSN7MQB includes a fully functional QUICC Engine module supporting TDM, HDLC, UART, and ISDN protocols. It operates independently of the e5500 cores and features its own instruction set, RAM, and DMA. This allows deterministic handling of legacy serial protocols without consuming main CPU cycles - critical for industrial gateways interfacing with PLCs and RTUs.
What SerDes protocols are supported by T1020NSN7MQB?
T1020NSN7MQB's eight-lane 5 Gb/s SerDes supports SGMII (for 1 GbE PHYs), QSGMII (for internal switch interface), PCI Express 2.0 (up to x4 per controller), and SATA 2.0. Lane allocation is configurable via RCW (Reset Configuration Word); no SerDes lane supports PCIe 3.0 or 10GbE KR/KR2. Configuration is fixed at boot and cannot be reprogrammed dynamically.
T1020NSN7MQB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 780-FBGA, FCBGA
- Series:
- QorIQ T1
- Packaging:
- Bulk
- Product Status:
- Active
- Core Processor:
- PowerPC e5500
- Number of Cores/Bus Width:
- 2 Core, 64-Bit
- Speed:
- 1.4GHz
- Co-Processors/DSP:
- -
- RAM Controllers:
- DDR3L/4
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 1Gbps (12)
- SATA:
- SATA 3Gbps (2)
- USB:
- USB 2.0 + PHY (2)
- Voltage - I/O:
- -
- Operating Temperature:
- 0°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 780-FCPBGA (23x23)
- Additional Interfaces:
- I2C, MMC/SD, PCIe, SPI, UART
T1020NSN7MQB FAQ
1.How can I place an order for T1020NSN7MQB through Aetrix?
Please submit a Request for Quotation (RFQ) for T1020NSN7MQB 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 T1020NSN7MQB reliable?
The price and inventory of T1020NSN7MQB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for T1020NSN7MQB is usually 5 days.
3.What payment methods are accepted for T1020NSN7MQB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for T1020NSN7MQB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for T1020NSN7MQB?
T1020NSN7MQB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your T1020NSN7MQB 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 T1020NSN7MQB?
For technical support, including T1020NSN7MQB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your T1020NSN7MQB requirements.
6.How does Aetrix verify that T1020NSN7MQB is sourced from the original manufacturer or authorized distributors?
All T1020NSN7MQB 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 T1020NSN7MQB meets industry standards.
7.What is the process for return or replacement of T1020NSN7MQB?
All T1020NSN7MQB units undergo pre-shipment inspection (PSI). If there is an issue with T1020NSN7MQB, 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 T1020NSN7MQB part is unused and in its original packaging.
Return procedure for T1020NSN7MQB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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