LS2085AQDS integrated multicore processor
Freescale
$14,674.00
T4240QDS-PB Development Kit For 24 Virtual Core QorIQ T4240 Processor - Boxed Product (Development Kits) (Alt: T4240QDS-PB) RoHS : Not Compliant
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evaluation, and development platform that supports the QorIQ LS2085A
Layerscape Architecture processor. The LS2085AQDS provides validation and
SW development platform for the Freescale LS2085A processor series, with
a complete debugging environment.
LS2085A SoC Overview
------------------
The LS2085A integrated multicore processor combines eight ARM Cortex-A57
processor cores with high-performance data path acceleration logic and network
and peripheral bus interfaces required for networking, telecom/datacom,
wireless infrastructure, and mil/aerospace applications.
The LS2085A SoC includes the following function and features:
- Eight 64-bit ARM Cortex-A57 CPUs
- 1 MB platform cache with ECC
- Two 64-bit DDR4 SDRAM memory controllers with ECC and interleaving support
- One secondary 32-bit DDR4 SDRAM memory controller, intended for use by
the AIOP
- Data path acceleration architecture (DPAA2) incorporating acceleration for
the following functions:
- Packet parsing, classification, and distribution (WRIOP)
- Queue and Hardware buffer management for scheduling, packet sequencing, and
congestion management, buffer allocation and de-allocation (QBMan)
- Cryptography acceleration (SEC) at up to 10 Gbps
- RegEx pattern matching acceleration (PME) at up to 10 Gbps
- Decompression/compression acceleration (DCE) at up to 20 Gbps
- Accelerated I/O processing (AIOP) at up to 20 Gbps
- QDMA engine
- 16 SerDes lanes at up to 10.3125 GHz
- Ethernet interfaces
- Up to eight 10 Gbps Ethernet MACs
- Up to eight 1 / 2.5 Gbps Ethernet MACs
- High-speed peripheral interfaces
- Four PCIe 3.0 controllers, one supporting SR-IOV
- Additional peripheral interfaces
- Two serial ATA (SATA 3.0) controllers
- Two high-speed USB 3.0 controllers with integrated PHY
- Enhanced secure digital host controller (eSDXC/eMMC)
- Serial peripheral interface (SPI) controller
- Quad Serial Peripheral Interface (QSPI) Controller
- Four I2C controllers
- Two DUARTs
- Integrated flash controller (IFC 2.0) supporting NAND and NOR flash
- Support for hardware virtualization and partitioning enforcement
- QorIQ platform's trust architecture 3.0
- Service processor (SP) provides pre-boot initialization and secure-boot
capabilities
LS2085AQDS board Overview
-----------------------
- SERDES Connections, 16 lanes supporting:
- PCI Express - 3.0
- SGMII, SGMII 2.5
- QSGMII
- SATA 3.0
- XAUI
- XFI
- DDR Controller
- Two ports of 72-bits (8-bits ECC) DDR4. Each port supports four
chip-selects and two DIMM connectors. Support is up to 2133MT/s.
- One port of 40-bits (8-bits ECC) DDR4 which supports four chip-selects
and two DIMM connectors. Support is up to 1600MT/s.
-IFC/Local Bus
- IFC rev. 2.0 implementation supporting Little Endian connection scheme.
- One in-socket 128 MB NOR flash 16-bit data bus
- One 512 MB NAND flash with ECC support
- IFC Test Port
- PromJet Port
- FPGA connection
- USB 3.0
- Two high speed USB 3.0 ports
- First USB 3.0 port configured as Host with Type-A connector
- Second USB 3.0 port configured as OTG with micro-AB connector
- SDHC: PCIe x1 Right Angle connector for supporting following cards
- 1/4-/8-bit SD/MMC Legacy CARD supporting 3.3V devices only
- 1-/4-/8-bit SD/MMC Card supporting 1.8V devices only
- 4-bit eMMC Card Rev 4.4 (1.8V only)
- 8-bit eMMC Card Rev 4.5 (1.8V only)
- SD Card Rev 2.0 and Rev 3.0
- DSPI: 3 high-speed flash Memory for storage
- 16 MB high-speed flash Memory for boot code and storage (up to 108MHz)
- 8 MB high-speed flash Memory (up to 104 MHz)
- 512 MB low-speed flash Memory (up to 40 MHz)
- QSPI: via NAND/QSPI Card
- 4 I2C controllers
- Two SATA onboard connectors
- UART
- Two 4-pin (HW control) or four 2-pin (SW control) serial ports at up to 115.2 Kbit/s
- Two DB9 D-Type connectors supporting one Serial port each
- ARM JTAG support