T2081NXE8MQB - QorIQ T2 8x 1.2GHz MPU, 2x10GE, Crypto | NXP
부품 번호: T2081NXE8MQB ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 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 개요
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.
드롭인 대체품: T2081NXE8MQB — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: T2081NXE8MQB (동일 폼 팩터 및 풋프린트) — 차이점: Memory Controller.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
T2080NXE8MQB
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
T1042NXE7MQB
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
T2080NXE7MQB
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
T2081NXE7MQB
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
T2081NXN8MQB
✅ 드롭인 ⚠️ 사양 미검증✓ 재고 있음
$318.5 / 개
데이터시트 보기 →T2081NXE8MQB 최대 정격 & 전기적 특성
| 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 |
| 동작 온도 범위 | -40C to +105C |
| 실장 유형 | 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 핀 구성 가이드
T2081NXE8MQB(fcpbga (flip-chip plastic bga), 25x25 mm 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.
다음에 대한 상세 핀아웃 데이터 없음: T2081NXE8MQB.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
T2081NXE8MQB 적합 용도: 6 애플리케이션s: 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.
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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.
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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.
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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.
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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.
추천
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.
추천
추천 제품 요약
엔지니어링 참조 데이터: T2081NXE8MQB — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | 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 |
주요 차별점
- 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)
설계 노트
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.
규정 준수 정보
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.
