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SoC overview
1. LS1043A
2. LS2080A
3. LS1012A
LS1043A
---------
The LS1043A integrated multicore processor combines four ARM Cortex-A53
processor cores with datapath acceleration optimized for L2/3 packet
processing, single pass security offload and robust traffic management
and quality of service.
The LS1043A SoC includes the following function and features:
- Four 64-bit ARM Cortex-A53 CPUs
- 1 MB unified L2 Cache
- One 32-bit DDR3L/DDR4 SDRAM memory controllers with ECC and interleaving
support
- Data Path Acceleration Architecture (DPAA) incorporating acceleration the
the following functions:
- Packet parsing, classification, and distribution (FMan)
- Queue management for scheduling, packet sequencing, and congestion
management (QMan)
- Hardware buffer management for buffer allocation and de-allocation (BMan)
- Cryptography acceleration (SEC)
- Ethernet interfaces by FMan
- Up to 1 x XFI supporting 10G interface
- Up to 1 x QSGMII
- Up to 4 x SGMII supporting 1000Mbps
- Up to 2 x SGMII supporting 2500Mbps
- Up to 2 x RGMII supporting 1000Mbps
- High-speed peripheral interfaces
- Three PCIe 2.0 controllers, one supporting x4 operation
- One serial ATA (SATA 3.0) controllers
- Additional peripheral interfaces
- Three high-speed USB 3.0 controllers with integrated PHY
- Enhanced secure digital host controller (eSDXC/eMMC)
- Quad Serial Peripheral Interface (QSPI) Controller
- Serial peripheral interface (SPI) controller
- Four I2C controllers
- Two DUARTs
- Integrated flash controller supporting NAND and NOR flash
- QorIQ platform's trust architecture 2.1
LS2080A
--------
The LS2080A 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 LS2080A 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
LS1012A
--------
The LS1012A features an advanced 64-bit ARM v8 Cortex-
A53 processor, with 32 KB of parity protected L1-I cache,
32 KB of ECC protected L1-D cache, as well as 256 KB of
ECC protected L2 cache.
The LS1012A SoC includes the following function and features:
- One 64-bit ARM v8 Cortex-A53 core with the following capabilities:
- ARM v8 cryptography extensions
- One 16-bit DDR3L SDRAM memory controller, Up to 1.0 GT/s, Supports
16-/8-bit operation (no ECC support)
- ARM core-link CCI-400 cache coherent interconnect
- Packet Forwarding Engine (PFE)
- Cryptography acceleration (SEC)
- Ethernet interfaces supported by PFE:
- One Configurable x3 SerDes:
Two Serdes PLLs supported for usage by any SerDes data lane
Support for up to 6 GBaud operation
- High-speed peripheral interfaces:
- One PCI Express Gen2 controller, supporting x1 operation
- One serial ATA (SATA Gen 3.0) controller
- One USB 3.0/2.0 controller with integrated PHY
- One USB 2.0 controller with ULPI interface. .
- Additional peripheral interfaces:
- One quad serial peripheral interface (QuadSPI) controller
- One serial peripheral interface (SPI) controller
- Two enhanced secure digital host controllers
- Two I2C controllers
- One 16550 compliant DUART (two UART interfaces)
- Two general purpose IOs (GPIO)
- Two FlexTimers
- Five synchronous audio interfaces (SAI)
- Pre-boot loader (PBL) provides pre-boot initialization and RCW loading
- Single-source clocking solution enabling generation of core, platform,
DDR, SerDes, and USB clocks from a single external crystal and internal
crystaloscillator
- Thermal monitor unit (TMU) with +/- 3C accuracy
- Two WatchDog timers
- ARM generic timer
- QorIQ platform's trust architecture 2.1
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