- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄4206 > XCV812E-7BG560C (Xilinx Inc)IC FPGA 1.8V C-TEMP 560-MBGA PDF資料下載
參數(shù)資料
| 型號(hào)： | XCV812E-7BG560C |
| 廠商： | Xilinx Inc |
| 文件頁(yè)數(shù)： | 13/118頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC FPGA 1.8V C-TEMP 560-MBGA |
| 產(chǎn)品變化通告： | FPGA Family Discontinuation 18/Apr/2011 |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | Virtex®-E EM |
| LAB/CLB數(shù)： | 4704 |
| 邏輯元件/單元數(shù)： | 21168 |
| RAM 位總計(jì)： | 1146880 |
| 輸入/輸出數(shù)： | 404 |
| 門數(shù)： | 254016 |
| 電源電壓： | 1.71 V ~ 1.89 V |
| 安裝類型： | 表面貼裝 |
| 工作溫度： | 0°C ~ 85°C |
| 封裝/外殼： | 560-LBGA，金屬 |
| 供應(yīng)商設(shè)備封裝： | 560-MBGA（42.5x42.5） |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)當(dāng)前第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)
Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays
DS025-2 (v3.0) March 21, 2014
Module 2 of 4
7
R
— OBSOLETE — OBSOLETE — OBSOLETE — OBSOLETE —
Dedicated Routing
Some signal classes require dedicated routing resources to
maximize performance. In the Virtex-E architecture, dedi-
cated routing resources are provided for two signal classes.
Horizontal routing resources are provided for on-chip
3-state busses. Four partitionable bus lines are
provided per CLB row, permitting multiple busses
within a row, as shown in Figure 8.
Two dedicated nets per CLB propagate carry signals
vertically to the adjacent CLB. Global Clock Distribution
Network.
DLL Location
Clock Routing
Clock Routing resources distribute clocks and other signals
with very high fanout throughout the device. Virtex-E
devices include two tiers of clock routing resources referred
to as global and local clock routing resources.
The global routing resources are four dedicated global
nets with dedicated input pins that are designed to
distribute high-fanout clock signals with minimal skew.
Each global clock net can drive all CLB, IOB, and block
RAM clock pins. The global nets can be driven only by
global buffers. There are four global buffers, one for
each global net.
The local clock routing resources consist of 24
backbone lines, 12 across the top of the chip and 12
across bottom. From these lines, up to 12 unique
signals per column can be distributed via the 12
longlines in the column. These local resources are
more flexible than the global resources since they are
not restricted to routing only to clock pins.
Global Clock Distribution
Virtex-E provides high-speed, low-skew clock distribution
through the global routing resources described above. A
typical clock distribution net is shown in Figure 9.
Four global buffers are provided, two at the top center of the
device and two at the bottom center. These drive the four
global nets that in turn drive any clock pin.
Four dedicated clock pads are provided, one adjacent to
each of the global buffers. The input to the global buffer is
selected either from these pads or from signals in the gen-
eral purpose routing.
Digital Delay-Locked Loops
There are eight DLLs (Delay-Locked Loops) per device,
with four located at the top and four at the bottom,
Figure 10. The DLLs can be used to eliminate skew
between the clock input pad and the internal clock input pins
throughout the device. Each DLL can drive two global clock
networks.The DLL monitors the input clock and the distrib-
uted clock, and automatically adjusts a clock delay element.
Additional delay is introduced such that clock edges arrive
at internal flip-flops synchronized with clock edges arriving
at the input.
In addition to eliminating clock-distribution delay, the DLL
provides advanced control of multiple clock domains. The
Figure 8: BUFT Connections to Dedicated Horizontal Bus LInes
CLB
buft_c.eps
Tri-State
Lines
Figure 9: Global Clock Distribution Network
Gl
ob
al
Clo
c
k
Sp
in
e
Global Clock Column
GCLKPAD2
GCLKBUF2
GCLKPAD3
GCLKBUF3
GCLKBUF1
GCLKPAD1
GCLKBUF0
GCLKPAD0
Global Clock Rows
XCVE_009
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AMM36DRUH | CONN EDGECARD 72POS .156 DIP SLD |
| FMM28DSEN-S243 | CONN EDGECARD 56POS .156 EYELET |
| XC5VLX110-2FF1760C | IC FPGA VIRTEX-5 110K 1760FBGA |
| XC5VLX110-2FF1153C | IC FPGA VIRTEX-5 110K 1153FBGA |
| XC6VLX240T-1FFG1156I | IC FPGA VIRTEX 6 241K 1156FFGBGA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XCV812E-7BG560I | 制造商:XILINX 制造商全稱:XILINX 功能描述:Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays |
| XCV812E-7BG676C | 制造商:XILINX 制造商全稱:XILINX 功能描述:Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays |
| XCV812E-7BG676I | 制造商:XILINX 制造商全稱:XILINX 功能描述:Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays |
| XCV812E-7BG900C | 制造商:XILINX 制造商全稱:XILINX 功能描述:Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays |
| XCV812E-7BG900I | 制造商:XILINX 制造商全稱:XILINX 功能描述:Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。