T2081NXE8MQB - QorIQ T2 8x 1.2GHz MPU, 2x10GE, Crypto | NXP
Teilenummer: T2081NXE8MQB ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $285 | $285,00 |
| 10 | $268.5 | $2.685,00 |
| 100 | $249.75 | $24.975,00 |
| 500 | $232 | $116.000,00 |
| 1.000 | $215.5 | $215.500,00 |
T2081NXE8MQB Übersicht
A microprocessor (MPU) is a system-on-chip integrating one or more processor cores, memory controllers, high-speed I/O, and peripherals onto a single die, distinct from a microcontroller by providing external memory and higher throughput. The QorIQ family sits at the top of NXP's communications-processing hierarchy - MPUs feed into SoCs, then into embedded processors, then into the broader semiconductor taxonomy. The T-series is NXP's flagship communications line, and T2081 inherits architectural innovations from the flagship T4240 in a smaller, lower-power package.
Key features include 8 virtual cores (4 cores x 2 threads), 1.6 GT/s 64-bit DDR3/3L memory controller with ECC, two integrated 10 Gigabit Ethernet MACs (10GE), and crypto acceleration with SEC 5.x engines. The part is pin-compatible with the quad-core T1042, enabling an upgrade path to higher throughput, and represents a value-engineering replacement for the older P4080 at lower power. Operating temperature range is -40C to +105C, with extended-reliability qualification suited for industrial and embedded environments.
The e6500 core combines dual-issue out-of-order execution with hypervisor-grade virtualization, while the integrated CoreNet coherency fabric sustains simultaneous traffic across cores, memory, and networking peripherals at line rate. SEC 5.x engines accelerate symmetric ciphers, public-key operations, and true random number generation offloading the cores for protocol processing.
Typical applications include enterprise and industrial networking routers and switches, network-attached storage controllers, military/aerospace secure communications platforms, industrial control gateways, and LTE/small-cell baseband processing. The T2081's balance of CPU throughput and packet-processing offload makes it well-suited for L2-L7 forwarding planes in mid-range networking equipment.
When designing with the T2081NXE8MQB, allocate PCB area for the 25x25 mm FCPBGA land pattern, follow NXP's reference layout for CoreNet routing, and design a robust thermal solution: at full load the device dissipates on the order of tens of watts. Use point-to-point link training and signal-integrity simulation for 10GE SERDES lanes to guarantee margin.
This page synthesizes distributor pricing (as of 2026-10-17), drop-in NXP QorIQ alternatives, and practical design notes not found in the standalone datasheet.
Drop-in-Alternativen für T2081NXE8MQB – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit T2081NXE8MQB (gleiche Bauform und Footprint) – abweichend in Memory Controller.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
T2080NXE8MQB
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
T1042NXE7MQB
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
T2080NXE7MQB
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
T2081NXE7MQB
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
T2081NXN8MQB
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$318.5 / Stück
Datenblatt ansehen →T2081NXE8MQB Grenzwerte & elektrische Eigenschaften
| Series | QorIQ T2 |
| Processor Core | Power Architecture e6500 (4 cores, dual-threaded) |
| Architecture | 64-bit |
| Core Clock Frequency | 1.2 GHz |
| Virtual Thread Count | 8 (4 cores x 2 threads) |
| Process Node | 28 nm CMOS |
| Memory Controller | DDR3/DDR3L, 64-bit, 1.6 GT/s, with ECC |
| 10 Gigabit Ethernet | 2x 10GE MACs integrated |
| Cryptography | SEC 5.x hardware acceleration (crypto enabled) |
| Pin/Package Count | 780 pins |
| Package Type | FCPBGA (Flip-Chip Plastic BGA), 25x25 mm |
| Betriebstemperaturbereich | -40C to +105C |
| Montageart | Surface Mount (BGA) |
| Tray Packaging | Tray (per FindIC listing) |
| Revision | Rev 1.1 |
| RoHS Compliance | Compliant (per NXP product page standard declarations) |
T2081NXE8MQB fcpbga (flip-chip plastic bga), 25x25 mm Pinbelegungsleitfaden
Pinbelegung für T2081NXE8MQB (fcpbga (flip-chip plastic bga), 25x25 mm-Gehäuse). Dieser digitale IC umfasst GPIO, Kommunikationsschnittstellen (UART, SPI, I2C) und Versorgungspins. Alternative Pin-Funktionen und Konfigurationsoptionen entnehmen Sie dem Herstellerdatenblatt. Unverzichtbar für Embedded-System-Design und PCB-Layout.
Keine detaillierten Pinbelegungsdaten verfügbar für T2081NXE8MQB.
Siehe die Datenblatt für die vollständige Pin-Konfiguration.
Typische Anwendungen
T2081NXE8MQB ist geeignet für 6 Anwendungs: Enterprise Networking Routers, Network-Attached Storage Controllers, Military and Aerospace Secure Communications, Industrial Control Gateways, LTE and Small-Cell Baseband Processing, Industrial Firewall / VPN Concentrator.
Enterprise Networking Routers
The T2081NXE8MQB's four dual-threaded e6500 cores (8 virtual threads at 1.2 GHz) and integrated dual 10 Gigabit Ethernet MACs make it well-suited for mid-range enterprise routers handling L3 forwarding and IPSec VPNs. Per the NXP QorIQ T2 product brief, the cores process routing protocols while SEC 5.x engines offload AES/RSA tunnel encryption at line rate. Engineers typically pair the part with DDR3L ECC DRAM (up to 8 GB) for route tables and ACL state. Compared to a software-only routing plane on a general-purpose MPU, this design achieves wire-speed throughput at lower power.
Empfohlen
Network-Attached Storage Controllers
Used as the main application processor in rackmount NAS enclosures, the T2081NXE8MQB provides the CPU throughput for file-system operations (ZFS, BTRFS, EXT4), RAID calculations, and SMB/NFS protocol serving. The 1.6 GT/s DDR3/3L controller with ECC (64-bit) sustains the memory-bandwidth demands of metadata-heavy file systems, while the dual 10GE ports drive aggregate storage throughput up to 20 Gbps. Crypto acceleration enables encrypted-volume and at-rest AES-XTS operations without measurable CPU overhead. Designers should provision SSD or NVMe expansion via the part's PCIe lanes for tiered-storage layouts.
Empfohlen
Military and Aerospace Secure Communications
The T2081NXE8MQB's extended -40C to +105C temperature range and integrated SEC 5.x crypto accelerator make it a fit for ruggedized secure-comms platforms - tactical radios, encrypted battlefield networks, and Type-1 VPN gateways. The crypto engine handles classified-and-unclassified key exchange plus bulk encryption at line rate, freeing the e6500 cores for protocol processing and link-management tasks. The 28 nm process provides good performance-per-watt for size/weight-constrained platforms. Per NXP's QorIQ T2 positioning, this part is targeted at industrial and military temperature grades rather than automotive.
Empfohlen
Industrial Control Gateways
In industrial control and SCADA gateway applications, the T2081NXE8MQB terminates Modbus/TCP, PROFINET, EtherNet/IP, and OPC UA protocols while simultaneously forwarding to a higher-level enterprise network. The four e6500 cores (8 threads) run a Linux RTOS or VxWorks, with SEC 5.x engines providing MACsec and TLS/DTLS for plant-floor traffic. Dual 10GE uplinks aggregate traffic from multiple lower-speed field segments, while the part's -40C to +105C operating range supports deployment in switchgear cabinets and outdoor enclosures. ECC on the DDR3/3L controller ensures reliability in electrically noisy industrial environments.
Empfohlen
LTE and Small-Cell Baseband Processing
The T2081NXE8MQB is used in small-cell and picocell base stations where its dual 10 Gigabit Ethernet ports handle backhaul and the e6500 cores perform L2-L3 baseband scheduling for LTE stacks. Per the NXP QorIQ T2 brief, the device's combination of CPU throughput, packet-processing accelerators, and SERDES bandwidth suits small-cell baseband rather than full macro baseband (which uses T4240-class parts). Designers typically couple the T2081NXE8MQB with companion RFICs and a real-time OS; the SEC 5.x engine handles subscriber-cipher offload for hundreds of concurrent UEs.
Empfohlen
Industrial Firewall / VPN Concentrator
As a VPN concentrator and industrial firewall SoC, the T2081NXE8MQB's SEC 5.x engines accelerate thousands of concurrent IPSec / SSL-VPN tunnels at line rate, while the four dual-threaded e6500 cores execute policy lookup, deep packet inspection, and connection-tracking state. The dual 10GE ports support redundant uplink configurations, and -40C to +105C operation enables deployment in outdoor industrial cabinets. Unlike general-purpose x86 firewall appliances, this MPU-based design achieves wire-speed encryption at a fraction of the power envelope, making it ideal for industrial control-system substation security appliances and edge-firewall designs.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für T2081NXE8MQB – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | T2080NXE8MQB | T1042NXE7MQB | T2080NXE7MQB | T2081NXE7MQB | T2081NXN8MQB |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 780-pin FCPBGA 25x25 mm | 780-pin FCPBGA (QorIQ T2 family) | 780-pin FCPBGA (pin-compatible) | 780-pin FCPBGA (QorIQ T2 family) | 780-pin FCPBGA (QorIQ T2 family) | 780-pin FCPBGA (QorIQ T2 family) |
| Core Architecture | Power Architecture e6500 (4 cores x 2 threads) | Power Architecture e6500 (4 cores x 2 threads) | Power Architecture e5500 (4 cores) | Power Architecture e6500 (4 cores x 2 threads) | Power Architecture e6500 (4 cores x 2 threads) | Power Architecture e6500 (4 cores x 2 threads) |
| Core Frequency | 1.2 GHz | 1.5 GHz | 1.4 GHz | 1.5 GHz | 1.2 GHz | 1.2 GHz |
| DDR3/3L Speed | 1.6 GT/s with ECC | 1.6 GT/s with ECC | 1.6 GT/s with ECC | 1.6 GT/s with ECC | 1.6 GT/s with ECC | 1.6 GT/s with ECC |
| 10 Gigabit Ethernet Ports | 2x 10GE MACs | 2x 10GE MACs | Up to 4x 1GE / 1x 10GE MAC (lower port count) | 2x 10GE MACs | 2x 10GE MACs | 2x 10GE MACs |
| Crypto Acceleration | SEC 5.x (enabled) | SEC 5.x (enabled) | SEC 4.x (enabled) | SEC 5.x (enabled) | SEC 5.x (enabled) | SEC 5.x (enabled) |
| Operating Temperature | -40C to +105C | -40C to +105C | -40C to +105C | -40C to +105C | -40C to +105C | -40C to +105C |
| Process Node | 28 nm CMOS | 28 nm CMOS | 28 nm CMOS | 28 nm CMOS | 28 nm CMOS | 28 nm CMOS |
Wichtigste Unterscheidungsmerkmale
- Pin-compatible upgrade/downgrade path within the QorIQ T2 family (vs. T1042NXE7MQB)
- Smaller-package derivative of T2080 for constrained layouts (vs. T2080NXE8MQB)
- Integrated SEC 5.x crypto accelerator at the MPU tier (vs. T1042NXE7MQB)
Designhinweise
The T2081NXE8MQB dissipates tens of watts at full load across the 25x25 mm FCPBGA. Estimated: at 1.2 GHz, four e6500 cores loaded, with all SERDES lanes active, plan for a thermal management solution with theta_JA target below 2 C/W using a passive heatsink plus chassis thermal interface, or active airflow. Use NXP's thermal model and follow the package design guide for land-pattern thermal vias. Monitor Tj via the on-die thermal diode with an external sensor for derating fanless designs above 85C ambient.
The 780-pin FCPBGA 25x25 mm package requires a microvia stack-up (typically 12+ layers) for BGA breakout. Estimated: pitch of 1.0 mm across 780 balls means escape routing is impossible from a single layer - plan 4-6 routing layers for power/ground plus 6+ signal layers, and sequence DDR3 data bus signal layers between continuous ground planes for 1.6 GT/s signal integrity. Follow NXP's QorIQ T2 hardware design guide for matched-length DDR3/3L routing rules and SERDES pre-emphasis settings.
Do not power up the T2081NXE8MQB without validated DDR3/3L initialization - the e6500 cores require the memory controller to complete training before code execution. Reference the board bring-up checklist in the QorIQ T2081 reference manual; the part asserts reset until DDR is ready. Estimated: typical bring-up cycle is 2-4 weeks for prototype builds including RCW (reset configuration word), SERDES protocol selection, and SEC firmware load.
The dual 10 Gigabit Ethernet SERDES lanes require careful signal-integrity design: 100-ohm differential impedance, insertion loss below 6 dB at 5.15625 GHz (10GBASE-R / 10.3125 Gbaud), and AC-coupling capacitors within 4 inches of the T2081NXE8MQB SERDES pins. Estimated: use 3D EM simulation to validate via-stub effect on the breakout; stubs longer than 8 mil will degrade eye margin at 10GE data rates. Disabling spread-spectrum clocking is often necessary for line-rate 10GE compliance.
Compliance-Informationen
RoHS/REACH and lead-free per NXP standard product declarations. AEC-Q100 not applicable - the T2081NXE8MQB targets industrial/military, not automotive under-hood. Halogen-free status [DATA_NEEDED]; default NXP QorIQ T-series packaging is halogen-free but a specific datasheet confirmation was not found in the verified web data.
