參數資料
型號: XCS30XL-5TQ144C
廠商: Xilinx Inc
文件頁數: 9/83頁
文件大?。?/td> 0K
描述: IC FPGA 3.3V C-TEMP HP 144TQFP
產品變化通告: Product Discontinuation 26/Oct/2011
標準包裝: 60
系列: Spartan®-XL
LAB/CLB數: 576
邏輯元件/單元數: 1368
RAM 位總計: 18432
輸入/輸出數: 113
門數: 30000
電源電壓: 3 V ~ 3.6 V
安裝類型: 表面貼裝
工作溫度: 0°C ~ 85°C
封裝/外殼: 144-LQFP
供應商設備封裝: 144-TQFP(20x20)
Spartan and Spartan-XL FPGA Families Data Sheet
DS060 (v2.0) March 1, 2013
17
Product Specification
R
Product Obsolete/Under Obsolescence
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 FPGA CLB with
dedicated fast carry logic. The carry logic shares operand
and control inputs with the function generators. The carry
outputs 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
FPGA 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.
相關PDF資料
PDF描述
XCS30XL-5PQ240C IC FPGA 3.3V C-TEMP HP 240PQFP
XCS30XL-5PQ208C IC FPGA 3.3V C-TEMP HP 208PQFP
AMM44DSEN-S243 CONN EDGECARD 88POS .156 EYELET
AMM44DSEH-S243 CONN EDGECARD 88POS .156 EYELET
FMM28DSEI CONN EDGECARD 56POS .156 EYELET
相關代理商/技術參數
參數描述
XCS30XL-5TQ144I 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL FPGA
XCS30XL-5TQ208C 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays
XCS30XL-5TQ208I 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays
XCS30XL-5TQ240C 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays
XCS30XL-5TQ240I 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays