参数资料
| 型号： | XC4VFX12-12FFG668C |
| 厂商： | Xilinx Inc |
| 文件页数： | 4/58页 |
| 文件大小： | 0K |
| 描述： | IC FPGA VIRTEX-4 FX 12K 668FCBGA |
| 标准包装： | 1 |
| 系列： | Virtex®-4 FX |
| LAB/CLB数： | 1368 |
| 逻辑元件/单元数： | 12312 |
| RAM 位总计： | 663552 |
| 输入/输出数： | 320 |
| 电源电压： | 1.14 V ~ 1.26 V |
| 安装类型： | 表面贴装 |
| 工作温度： | 0°C ~ 85°C |
| 封装/外壳： | 668-BBGA，FCBGA |
| 供应商设备封装： | 668-FCBGA |
| 配用： | HW-V4-ML403-UNI-G-ND - EVALUATION PLATFORM VIRTEX-4 HW-AFX-FF668-400-ND - BOARD DEV VIRTEX 4 FF668 |
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Virtex-4 FPGA Data Sheet: DC and Switching Characteristics
DS302 (v3.7) September 9, 2009
Product Specification
12
Interface Performance Characteristics
Switching Characteristics
Switching characteristics are specified on a per-speed-
grade basis and can be designated as Advance, Prelimi-
nary, or Production. Each designation is defined as follows:
Advance
These specifications are based on simulations only and are
typically available soon after device design specifications
are frozen. Although speed grades with this designation are
considered
relatively
stable
and
conservative,
some
under-reporting might still occur.
Preliminary
These specifications are based on complete ES (engineer-
ing sample) silicon characterization. Devices and speed
grades with this designation are intended to give a better
indication of the expected performance of production sili-
con. The probability of under-reporting delays is greatly
reduced as compared to Advance data.
Production
These specifications are released once enough production
silicon of a particular device family member has been char-
acterized to provide full correlation between specifications
and devices over numerous production lots. There is no
under-reporting of delays, and customers receive formal
notification of any subsequent changes. Typically, the slow-
est speed grades transition to Production before faster
speed grades.
Table 14 correlates the current status of each Virtex-4
device with a corresponding speed specification version
1.68 designation.
Table 13: Interface Performance
Description
Speed Grade
-12
-11
-10
Networking Applications
SFI-4.1 (SDR LVDS Interface)(1)
710 MHz
645 MHz
SPI-4.2 (DDR LVDS Interface)
1 Gb/s
800 Mb/s
Memory Interfaces
DDR2 SDRAM (High-Performance SERDES Design)(2)
600 Mb/s
533 Mb/s
500 Mb/s
DDR2 SDRAM (Low-Latency Direct Clocking Design)(3)
420 Mb/s
410 Mb/s
400 Mb/s
QDRII SRAM (Low-Latency Direct Clocking Design)(4)
550 Mb/s
500 Mb/s
400 Mb/s
DDR SDRAM (Low-Latency Direct Clocking Design)(5)
344 Mb/s
336 Mb/s
330 Mb/s
RLDRAM II (Low-Latency Direct Clocking Design)(6)
470 Mb/s
400 Mb/s
Notes:
1.
Input clocks above 622 MHz require AC coupling.
2.
Performance defined using design implementation described in application note XAPP721, High-Performance DDR2 SDRAM Interface Data
Capture Using ISERDES and OSERDES.
3.
Performance defined using design implementation described in application note XAPP702, DDR2 Controller Using Virtex-4 Devices.
4.
Performance defined using design implementation described in application note XAPP703, QDR II SRAM Interface for Virtex-4 Devices.
5.
Performance defined using design implementation described in application note XAPP709, DDR SDRAM Controller Using Virtex-4 FPGA Devices.
6.
Performance defined using design implementation described in application note XAPP710, Synthesizable CIO DDR RLDRAM II Controller for
Virtex-4 FPGAs.
Table 14: Virtex-4 Device Speed Grade Designations
Device
Speed Grade Designations
Advance
Preliminary Production
XC4VLX15
-12, -11, -10
XC4VLX25
-12, -11, -10
XC4VLX40
-12, -11, -10
XC4VLX60
-12, -11, -10
XC4VLX80
-12, -11, -10
XC4VLX100
-12, -11, -10
XC4VLX160
-12, -11, -10
XC4VLX200
-11, -10
XC4VSX25
-12, -11, -10
XC4VSX35
-12, -11, -10
XC4VSX55
-12, -11, -10
XC4VFX12
-12, -11, -10
XC4VFX20
-12, -11, -10
XC4VFX40
-12, -11, -10
XC4VFX60
-12, -11, -10
XC4VFX100
-12, -11, -10
XC4VFX140
-11, -10
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| XC4VFX12-12SF363C | 制造商:Xilinx 功能描述:FPGA VIRTEX-4 12312 CELLS 90NM 1.2V 363FCBGA - Trays |
| XC4VFX12-12SFG363C | 功能描述:IC FPGA VIRTEX-4 FX 12K 363FCBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - FPGA（现场可编程门阵列） 系列:Virtex®-4 FX 产品变化通告:Step Intro and Pkg Change 11/March/2008 标准包装:1 系列:Virtex®-5 SXT LAB/CLB数:4080 逻辑元件/单元数:52224 RAM 位总计:4866048 输入/输出数:480 门数:- 电源电压:0.95 V ~ 1.05 V 安装类型:表面贴装 工作温度:-40°C ~ 100°C 封装/外壳:1136-BBGA，FCBGA 供应商设备封装:1136-FCBGA 配用:568-5088-ND - BOARD DEMO DAC1408D750122-1796-ND - EVALUATION PLATFORM VIRTEX-5 |
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