Avnet公司的Ultra96 開(kāi)發(fā)板是基于ARM的Xilinx ZynqUltraScale+? MPSoC系列產(chǎn)品的滿足Linaro 96板指標(biāo)的開(kāi)發(fā)板,設(shè)計(jì)者可創(chuàng)建或評(píng)估Zynq處理器子系統(tǒng)(PS)和可編邏輯(PL)架構(gòu),主要用在航空航天與國(guó)防,汽車電子,數(shù)據(jù)中心,無(wú)線通信基礎(chǔ)設(shè)備和無(wú)線基礎(chǔ)設(shè)施.本文介紹了Xilinx公司的Zynq? UltraScale+?MPSoC系列主要特性,應(yīng)用方案以及AvnetUltra96開(kāi)發(fā)板主要特性,框圖,電路圖,材料清單和PCB設(shè)計(jì)圖.

Zynq? UltraScale+? All Programmable MPSoCs provide up to 5X systemlevelperformance-per-watt compared to the Zynq-7000 SoC family.

ZynqUltraScale+ devices combine a high-performance ARM?-basedmulticore,multiprocessing system with ASIC-class programmable logic.

Dual- and quad-core application processor equipped devices delivermaximum scalability, and are capable of offloading critical applications,such as graphics and video pipelining, to dedicated processing blocks,along with a full complement of integrated peripherals and connectivitycores suitable for next-generation systems.

For the most compute intensive processing tasks, integratedprogrammable logic offers up to 100X performance improvement overprocessor-based implementations. The 16nm FinFET+ programmablelogic communicates with the processing system through 6,000 interconnects, enabling bandwidth that is not possible with multichipsolutions. Dramatic power savings are achieved through fine-grainedcontrol of power domains and gated power islands. With specializedprocessing elements for different workloads, ZynqUltraScale+ MPSoCsintegrate the right engines for the right tasks for next-generation
embedded challenges.

Ultra96? is an Arm-based, Xilinx ZynqUltraScale+? MPSoC development board based on the Linaro 96Boards specification.

The Zynq? UltraScale+? MPSoC family is based on the Xilinx? UltraScale? MPSoC architecture. Thisfamily of products integrates a feature-rich 64-bit quad-core or dual-core ARM? Cortex?-A53 anddual-core ARM Cortex-R5 based processing system (PS) and Xilinx programmable logic (PL)UltraScalearchitecture in a single device. Also included are on-chip memory, multiport external memory interfaces,and a rich set of peripheral connectivity interfaces.

Zynq? UltraScale+? MPSoC系列主要特性:

Processing System (PS)
ARM Cortex-A53 Based ApplicationProcessing Unit (APU)
? Quad-core or dual-core
? CPU frequency: Up to 1.5GHz
? Extendable cache coherency
? ARMv8-A Architecture
o 64-bit or 32-bit operating modes
oTrustZone security
o A64 instruction set in 64-bit mode,A32/T32 instruction set in 32-bit mode
? NEON Advanced SIMD media-processing engine
? Single/double precision Floating Point Unit (FPU)
? CoreSight? and Embedded Trace Macrocell (ETM)
? Accelerator Coherency Port (ACP)
? AXI Coherency Extension (ACE)
? Power island gating for each processor core
? Timer and Interrupts
o ARM Generic timers support
o Two system level triple-timer counters
o One watchdog timer
o One global system timer
? Caches
o 32KB Level 1, 2-way set-associativeinstruction cache with parity (independent for
each CPU)
o 32KB Level 1, 4-way set-associative datacache with ECC (independent for each CPU)
o 1MB 16-way set-associative Level 2 cachewith ECC (shared between the CPUs)
Dual-core ARM Cortex-R5 BasedReal-Time Processing Unit (RPU)
? CPU frequency: Up to 600MHz
? ARMv7-R Architecture
o A32/T32 instruction set
? Single/double precision Floating Point Unit (FPU)
? CoreSight? and Embedded Trace Macrocell(ETM)
? Lock-step or independent operation
? Timer and Interrupts:
o One watchdog timer
o Two triple-timer counters
? Caches and Tightly Coupled Memories (TCMs)
o 32KB Level 1, 4-way set-associativeinstruction and data cache with ECC
(independent for each CPU)
o 128KB TCM with ECC (independent for eachCPU) that can be combined to become 256KBin lockstep mode
On-Chip Memory
? 256KB on-chip RAM (OCM) in PS with ECC
? Up to 36Mb on-chip RAM (UltraRAM) with ECC inPL
? Up to 35Mb on-chip RAM (block RAM) with ECCin PL
? Up to 11Mb on-chip RAM (distributed RAM) in PL
ARM Mali-400 Based GPU
? Supports OpenGL ES 1.1 and 2.0
? Supports OpenVG 1.1
? GPU frequency: Up to 667MHz
? Single Geometry Processor, Two Pixel Processors
? Pixel Fill Rate: 2 Mpixels/sec/MHz
? Triangle Rate: 0.11 Mtriangles/sec/MHz
? 64KB L2 Cache
? Power island gating
External Memory Interfaces
? Multi-protocol dynamic memory controller
? 32-bit or 64-bit interfaces to DDR4, DDR3,DDR3L, or LPDDR3 memories, and 32-bit
interface to LPDDR4 memory
? ECC support in 64-bit and 32-bit modes
? Up to 32GB of address space using single or dualrank of 8-, 16-, or 32-bit-wide memories
? Static memory interfaces
o eMMC4.51 Managed NAND flash support
o ONFI3.1 NAND flash with 24-bit ECC
o 1-bit SPI, 2-bit SPI, 4-bit SPI (Quad-SPI), ortwo Quad-SPI (8-bit) serial NOR flash
8-Channel DMA Controller
? Two DMA controllers of 8-channels each
? Memory-to-memory, memory-to-peripheral,peripheral-to-memory, and scatter-gather transaction support
Serial Transceivers
? Four dedicated PS-GTR receivers andtransmitters supports up to 6.0Gb/s data rates
o Supports SGMII tri-speed Ethernet, PCIExpress? Gen2, Serial-ATA (SATA), USB3.0,and DisplayPort Dedicated I/O Peripherals andInterfaces
? PCI Express — Compliant with PCIe? 2.1 basespecification
o Root complex and End Point configurations
o x1, x2, and x4 at Gen1 or Gen2 rates
? SATA Host
o 1.5, 3.0, and 6.0Gb/s data rates as defined bySATA Specification, revision 3.1
o Supports up to two channels
? DisplayPort Controller
o Up to 5.4Gb/s rate
o Up to two TX lanes (no RX support)
? Four 10/100/1000 tri-speed Ethernet MACperipherals with IEEE Std 802.3 and IEEE Std 1588revision 2.0 support
o Scatter-gather DMA capability
o Recognition of IEEE Std 1588 rev.2 PTP frames
o GMII, RGMII, and SGMII interfaces
o Jumbo frames
? Two USB 3.0/2.0 Device, Host, or OTG peripherals,each supporting up to 12 endpoints
o USB 3.0/2.0 compliant device IP core
o Super-speed, high- speed, full-speed, andlow-speed modes
o Intel XHCI- compliant USB host
? Two full CAN 2.0B-compliant CAN bus interfaces
o CAN 2.0-A and CAN 2.0-B and ISO 118981-1standard compliant
? Two SD/SDIO 2.0/eMMC4.51 compliantcontrollers
? Two full-duplex SPI ports with three peripheralchip selects
? Two high-speed UARTs (up to 1Mb/s)
? Two master and slave I2C interfaces
? Up to 78 flexible multiplexed I/O (MIO) (up tothree banks of 26 I/Os) for peripheral pin
assignment
? Up to 96 EMIOs (up to three banks of 32 I/Os)connected to the PL
Interconnect
? High-bandwidth connectivity within PSand between PS and PL
? ARM AMBA? AXI4-based
? QoS support for latency and bandwidth control
? Cache Coherent Interconnect (CCI)
System Memory Management
? System Memory Management Unit (SMMU)
? Xilinx Memory Protection Unit (XMPU)
Platform Management Unit
? Power gates PS peripherals, power islands, andpower domains
? Clock gates PS peripheral user firmware option
Configuration and Security Unit
? Boots PS and configures PL
? Supports secure and non-secure boot modes
System Monitor in PS
? On-chip voltage and temperature sensing
Programmable Logic (PL)
Configurable Logic Blocks (CLB)
? Look-up tables (LUT)
? Flip-flops
? Cascadable adders
36Kb Block RAM
? True dual-port
? Up to 72 bits wide
? Configurable as dual 18Kb
UltraRAM
? 288Kb dual-port
? 72 bits wide
? Error checking and correction
DSP Blocks
? 27 x 18 signed multiply
? 48-bit adder/accumulator
? 27-bit pre-adder
Programmable I/O Blocks
? Supports LVCMOS, LVDS, and SSTL
? 1.0V to 3.3V I/O
? Programmable I/O delay and SerDes
JTAG Boundary-Scan
? IEEE Std 1149.1 Compatible Test Interface
PCI Express
? Supports Root complex and End Pointconfigurations
? Supports up to Gen4 speeds
? Up to five integrated blocks in select devices
100G Ethernet MAC/PCS
? IEEE Std 802.3 compliant
? CAUI-10 (10x 10.3125Gb/s) or
CAUI-4 (4x 25.78125Gb/s)
? RSFEC (IEEE Std 802.3bj) in CAUI-4 configuration
? Up to four integrated blocks in select devices
Interlaken
? Interlaken spec 1.2 compliant
? 64/67 encoding
? 12 x 12.5Gb/s or 6 x 25Gb/s
? Up to four integrated blocks in select devices
Video Encoder/Decoder (VCU)
? Available in EV devices
? Accessible from either PS or PL
? Simultaneous encode and decode
? H.264 and H.265 support
System Monitor in PL
? On-chip voltage and temperature sensing
? 10-bit 200KSPS ADC with up to 17 external inputs
ZynqUltraScale+ MPSoC: CG器件主要特性:

ZynqUltraScale+ MPSoC: EG器件主要特性:

ZynqUltraScale+ MPSoC: EV器件主要特性:

ZynqUltraScale+ MPSoC系列目標(biāo)應(yīng)用:

? Aerospace & Defense
? Automotive
? Data Center
? Wired Communications Infrastructure
? Wireless Infrastructure

應(yīng)用案例1:

基于照相機(jī)的高檔輔助駕駛系統(tǒng)(ADAS)

? Quad-core ARM Cortex-A53 for vision analytics, streaming, and automated metadata
? Dual-core ARM Cortex-R5 for real-time peripheral interfaces
? Advanced power management, power islands, and lock-step mode with real-time processing for functional safety
? Video encoder/decoder, supporting H.265/H.264 for display connectivity
? CAN2.0B and Gigabit Ethernet support for IEEE Std 1588 and AVB for in-vehicle communications

應(yīng)用案例2:

公共安全和軍用移動(dòng)無(wú)線電:

? Platform Management Unit (PMU) to dynamically lower power, maximizing battery life
? Quad-core ARM Cortex-A53 to integrate application processing and radio modem
? Vivado HLS and SDx? Design Environment for high-level (C/C++) waveform development
? W-Mux DSP48 for efficient complex filter implementation
? Processing System (PS) with varying Programmable Logic (PL) for radio scalability with maximum software reuse
? Dedicated configuration security unit (CSU) for security management
Avnet Ultra96? is an Arm-based, Xilinx ZynqUltraScale+? MPSoC development board based on the Linaro 96Boards specification.
The Avnet Ultra96 enables hardware and software developers to explore the capabilities of the Zynq? UltraScale+? MPSoC. Designers can create or evaluate designs for both the Zynq Processor Subsystem (PS) and the Programmable Logic (PL) fabric

圖1.Ultra96開(kāi)發(fā)板外形圖

Ultra96開(kāi)發(fā)板主要特性:

? ZynqUltraScale+ MPSoC ZU3EG SBVA484
? Memory
oMicron 2 GB (512M x32) LPDDR4 Memory
oMiroSD Socket
§ Ships with Delkin Utility MLC 16GB card
? Wi-Fi / Bluetooth
? DisplayPort
? 1x USB 3.0 Type Micro-B upstream port
? 2x USB 3.0 Type A downstream ports
? 40-pin Low-speed expansion header
? 60-pin High speed expansion header
? Mounted on thermal bracket with fan

圖2.Ultra96開(kāi)發(fā)板框圖

圖3.Ultra96開(kāi)發(fā)板拓?fù)鋱D

圖4.Ultra96開(kāi)發(fā)板電路圖(1)

圖5.Ultra96開(kāi)發(fā)板電路圖(2)

圖6.Ultra96開(kāi)發(fā)板電路圖(3)

圖7.Ultra96開(kāi)發(fā)板電路圖(4)

圖8.Ultra96開(kāi)發(fā)板電路圖(5)

圖9.Ultra96開(kāi)發(fā)板電路圖(6)

圖10.Ultra96開(kāi)發(fā)板電路圖(7)

圖11.Ultra96開(kāi)發(fā)板電路圖(8)

圖12.Ultra96開(kāi)發(fā)板電路圖(9)

圖13.Ultra96開(kāi)發(fā)板電路圖(10)

圖14.Ultra96開(kāi)發(fā)板電路圖(11)

圖15.Ultra96開(kāi)發(fā)板電路圖(12)

圖16.Ultra96開(kāi)發(fā)板電路圖(13)

圖17.Ultra96開(kāi)發(fā)板電路圖(14)

圖18.Ultra96開(kāi)發(fā)板電路圖(15)

圖19.Ultra96開(kāi)發(fā)板電路圖(16)

圖20.Ultra96開(kāi)發(fā)板電路圖(17)

圖21.Ultra96開(kāi)發(fā)板電路圖(18)

圖22.Ultra96開(kāi)發(fā)板電路圖(19)

圖23.Ultra96開(kāi)發(fā)板電路圖(20)

圖24.Ultra96開(kāi)發(fā)板電路圖(21)

圖25.Ultra96開(kāi)發(fā)板電路圖(22)

圖26.Ultra96開(kāi)發(fā)板電路圖(23)

圖27.Ultra96開(kāi)發(fā)板電路圖(24)

圖28.Ultra96開(kāi)發(fā)板電路圖(25)

圖29.Ultra96開(kāi)發(fā)板電路圖(26)
Ultra96開(kāi)發(fā)板材料清單:

圖30.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(1)

圖31.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(2)

圖32.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(3)

圖33.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(4)

圖34.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(5)

圖35.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(6)

圖36.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(7)

圖37.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(8)

圖38.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(9)

圖39.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(10)

圖40.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(11)

圖41.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(12)

圖42.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(13)

圖44.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(15)

圖45.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(16)

圖46.Ultra96開(kāi)發(fā)板PCB設(shè)計(jì)圖(17)