99久久久久久久免费A片观看,亚洲一区二区三区中文字幂

您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄296941 > QL8150-7PTN196M (QUICKLOGIC CORP) FPGA, 640 CLBS, 188946 GATES, PBGA196 PDF資料下載

參數(shù)資料

2007 QuickLogic Corporation

Eclipse II Family Data Sheet Rev. Q

Clock Networks

Global Clocks

There are eight global clock networks in each QL8325 and QL8250 device, and five global clock networks in

each QL8150, QL8050 and QL8025 device. Global clocks can drive logic cells and I/O registers, ECUs, and

RAM blocks in the device. All global clocks have access to a Quad Net (local clock network) connection with

a programmable connection to the logic cell’s register clock input.

Figure 11: Global Clock Architecture

Quad-Net Network

There are five Quad-Net local clock networks in each quadrant for a total of 20 in a device. Each Quad-Net is

local to a quadrant. Before driving the column clock buffers, the quad-net is driven by the output of a mux

which selects between the CLK pin input and an internally generated clock source (see Figure 12).

Figure 12: Global Clock Structure

Quad Net

CLK Pin

Global Clock Net

Internally generated clock, or

clock from general routing network

Global Clock

(CLK) Input

Quad-Net Clock Network

Global Clock Buffer

相關(guān)代理商/技術(shù)參數(shù)	參數(shù)描述
QL8250	制造商:未知廠家制造商全稱:未知廠家功能描述:LOW POWER FPGA COMBINING PERFORMANCE DENSITY AND EMBEDED RAM
QL8250-6PQN208C-5690	制造商:QuickLogic Corporation 功能描述:
QL8250-6PQN208C-5691	制造商:QuickLogic Corporation 功能描述:
QL82SD	制造商:未知廠家制造商全稱:未知廠家功能描述:10 High Speed Bus LVDS Serial Links bandwidth up to 5 Gbps
QL82SD-PB516	制造商:未知廠家制造商全稱:未知廠家功能描述:10 High Speed Bus LVDS Serial Links bandwidth up to 5 Gbps

發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

*型號(hào)	*數(shù)量	廠商	批號(hào)	封裝

添加更多采購(gòu)