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T4240QDS-PB
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QorIQ T4240 Development System.
QorIQ® T4240 Development System
The NXP® T4240QDS is a flexible development system that supports the 24 virtual core QorIQ® T4240 processors.
With its 1.8 GHz suite of cores and rich input/output (I/O) mix, the board is intended for development of T4240 in enterprise and datacenter networking, telecom and industrial applications, where the high-performance, high-efficiency e6500 cores and integration make it ideal as a combined control and data plane processor.
The board is built to allow the exercising of many capabilities of the device and can serve as a reference for system-level hardware development by providing a comparison tool for customer-specific board implementations.
产品详情
支持的器件
处理器和微控制器
T系列
- T4240: QorIQ® T4240/T4160/T4080多核通信处理器
Features
Core Complex
- 12 dual-threaded e6500 cores built on Power Architecture® technology
- Up to 1.8 GHz each, 6.0 DMIPS/MHz per core
- Each four-core cluster shares a 2 MB L2 cache
- Three levels of instructions: user, supervisor, hypervisor
- Hybrid 32-bit mode to support legacy software and transition to a 64-bit architecture
- Advanced power management saving modes include state retention during power gating
Basic Peripherals and Interconnect
- CoreNet® platform L3 cache
- Hierarchical interconnect fabric
- CoreNet fabric supporting coherent and noncoherent transactions with prioritization and bandwidth allocation among CoreNet endpoints
- Additional peripheral interfaces:
- Two high-speed USB 2.0 controllers with integrated PHYs
- Enhanced secure digital host controller (SD/MMC/eMMC)
- Enhanced serial peripheral interface (eSPI)
- Four I²C controllers
- Two DUARTS
- Integrated flash controller supporting NAND and NOR flash memory
Accelerators and Memory Controller
- Three 64-bit DDR3/3L SDRAM memory controller with ECC support
- Up to 2.13 GT/s
- Memory prefetch engine
- Datapath Acceleration Architecture (DPAA) incorporating acceleration for the following functions:
- Packet parsing, classification, and distribution at up to 50 Gbit/s
- Queue management for scheduling, packet sequencing, and congestion management
- Hardware buffer management for buffer allocation and de-allocation
- Cryptography acceleration (SEC 5.0) at up to 40 Gbit/s
- RegEx pattern matching acceleration at up to 10 Gbit/s
- Decompression/compression acceleration at up to 20 Gbit/s
- DPAA chip-to-chip interconnect via RapidIO® Message Manager
- Security with trust architecture
Networking Elements
- 32 SerDes lanes at up to 10.3125 GHz
- Ethernet Interfaces
- Up to four 10 Gbit/s Ethernet MACs
- Up to 16 1 Gbit/s Ethernet MACs
- High-speed peripheral interfaces
- Four PCI Express® 1.1/2.0/3.0 controllers
- Endpoint SR-IOV
- Two serial RapidIO® 2.0 controllers/ports running at up to 5 GHz
- Interlaken Look-Aside interface for serial TCAM connection
- DMA
- Dual eight channels
Additional Features
- Support for hardware virtualization and partitioning enforcement
- Extra privileged level for hypervisor support
- Logical to real address translation
- Virtual core aware MMU/TLB
- vMPIC (virtualized interrupt controller)/virtual core capable PPC cores
- vDMA (user level DMA engine)
- PAMUv2 (I/O MMU supporting paging)
- DPAA (Ethernet MAC virtualization, accelerator virtualization)
- Trust architecture secure boot
- Secure boot, secure debug, tamper detection, volatile key storage, alternate image, and key revocation
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