參數資料
型號: XCS30XL-4TQ84C
廠商: Xilinx, Inc.
英文描述: Spartan and Spartan-XL Families Field Programmable Gate Arrays
中文描述: 斯巴達和Spartan - xL的家庭現場可編程門陣列
文件頁數: 9/82頁
文件大?。?/td> 863K
代理商: XCS30XL-4TQ84C
Spartan and Spartan-XL Families Field Programmable Gate Arrays
DS060 (v1.6) September 19, 2001
Product Specification
1-800-255-7778
R
and Spartan-XL families, speeding up arithmetic and count-
ing functions.
The carry chain in 5V Spartan devices can run either up or
down. At the top and bottom of the columns where there are
no CLBs above and below, the carry is propagated to the
right. The default is always to propagate up the column, as
shown in the figures. The carry chain in Spartan-XL devices
can only run up the column, providing even higher speed.
Figure 16, page 18 shows a Spartan/XL CLB with dedi-
cated fast carry logic. The carry logic shares operand and
control inputs with the function generators. The carry out-
puts connect to the function generators, where they are
combined with the operands to form the sums.
Figure 17, page 19 shows the details of the Spartan/XL
carry logic. This diagram shows the contents of the box
labeled "CARRY LOGIC" in Figure 16.
The fast carry logic can be accessed by placing special
library symbols, or by using Xilinx Relationally Placed Mac-
ros (RPMs) that already include these symbols.
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相關代理商/技術參數
參數描述
XCS30XL-4TQ84I 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays
XCS30XL-4TQG144C 功能描述:IC SPARTAN-XL FPGA 30K 144-TQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA(現場可編程門陣列) 系列:Spartan®-XL 標準包裝:1 系列:Kintex-7 LAB/CLB數:25475 邏輯元件/單元數:326080 RAM 位總計:16404480 輸入/輸出數:350 門數:- 電源電壓:0.97 V ~ 1.03 V 安裝類型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:900-BBGA,FCBGA 供應商設備封裝:900-FCBGA(31x31) 其它名稱:122-1789
XCS30XL-4TQG144I 功能描述:IC SPARTAN-XL FPGA 30K 144-TQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA(現場可編程門陣列) 系列:Spartan®-XL 標準包裝:1 系列:Kintex-7 LAB/CLB數:25475 邏輯元件/單元數:326080 RAM 位總計:16404480 輸入/輸出數:350 門數:- 電源電壓:0.97 V ~ 1.03 V 安裝類型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:900-BBGA,FCBGA 供應商設備封裝:900-FCBGA(31x31) 其它名稱:122-1789
XCS30XL-4VQ100C 功能描述:IC FPGA 3.3V C-TEMP HP 100VQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現場可編程門陣列) 系列:Spartan®-XL 標準包裝:1 系列:Kintex-7 LAB/CLB數:25475 邏輯元件/單元數:326080 RAM 位總計:16404480 輸入/輸出數:350 門數:- 電源電壓:0.97 V ~ 1.03 V 安裝類型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:900-BBGA,FCBGA 供應商設備封裝:900-FCBGA(31x31) 其它名稱:122-1789
XCS30XL-4VQ100I 功能描述:IC FPGA 3.3V I-TEMP HP 100VQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現場可編程門陣列) 系列:Spartan®-XL 標準包裝:1 系列:Kintex-7 LAB/CLB數:25475 邏輯元件/單元數:326080 RAM 位總計:16404480 輸入/輸出數:350 門數:- 電源電壓:0.97 V ~ 1.03 V 安裝類型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:900-BBGA,FCBGA 供應商設備封裝:900-FCBGA(31x31) 其它名稱:122-1789