- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1974 > XCS10-3VQG100C (Xilinx Inc)IC FPGA 5V C-TEMP 100-VQFP PDF資料下載
參數(shù)資料
| 型號： | XCS10-3VQG100C |
| 廠商： | Xilinx Inc |
| 文件頁數(shù)： | 11/83頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC FPGA 5V C-TEMP 100-VQFP |
| 產(chǎn)品變化通告： | Spartan,Virtex FPGA/SCD Discontinuation 18/Oct/2010 |
| 標(biāo)準(zhǔn)包裝： | 90 |
| 系列： | Spartan® |
| LAB/CLB數(shù)： | 196 |
| 邏輯元件/單元數(shù)： | 466 |
| RAM 位總計： | 6272 |
| 輸入/輸出數(shù)： | 77 |
| 門數(shù)： | 10000 |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 安裝類型： | 表面貼裝 |
| 工作溫度： | 0°C ~ 85°C |
| 封裝/外殼： | 100-TQFP |
| 供應(yīng)商設(shè)備封裝： | 100-VQFP（14x14） |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁當(dāng)前第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁
Spartan and Spartan-XL FPGA Families Data Sheet
DS060 (v2.0) March 1, 2013
19
Product Specification
R
Product Obsolete/Under Obsolescence
3-State Long Line Drivers
A pair of 3-state buffers is associated with each CLB in the
array. These 3-state buffers (BUFT) can be used to drive
signals onto the nearest horizontal longlines above and
below the CLB. They can therefore be used to implement
multiplexed or bidirectional buses on the horizontal long-
lines, saving logic resources.
There is a weak keeper at each end of these two horizontal
longlines. This circuit prevents undefined floating levels.
However, it is overridden by any driver.
The buffer enable is an active High 3-state (i.e., an active
Low enable), as shown in Table 11.
Three-State Buffer Example
Figure 18 shows how to use the 3-state buffers to imple-
ment a multiplexer. The selection is accomplished by the
buffer 3-state signal.
Pay particular attention to the polarity of the T pin when
using these buffers in a design. Active High 3-state (T) is
identical to an active Low output enable, as shown in
Figure 17: Detail of Spartan/XL Dedicated Carry Logic
01
M
0
1
01
M
0
1
M
0
3
M
1
M
I
G1
G4
F2
F1
F3
COUT
COUT0
G2
G3
F4
CIN
DS060_17_080400
TO
FUNCTION
GENERATORS
M
Table 11: Three-State Buffer Functionality
IN
T
OUT
X1
Z
IN
0
IN
Figure 18: 3-state Buffers Implement a Multiplexer
DN
DC
B
DA
ABC
N
Z = (DA A) + (DB B) + (DC C) + (DN N)
~100 k
Ω
"Weak Keeper"
DS060_18_080400
BUFT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XCV600E-8HQ240C | IC FPGA 1.8V C-TEMP 240-HQFP |
| XCV812E-8FG900C | IC FPGA 1.8V C-TEMP 900-FBGA |
| XE8801AMI000WP | SENSING MACHINE WITH 16 + 10 BIT |
| XE8802MI035LF | IC DAS 16BIT FLASH 8K 100-LQFP |
| XE8805AMI028LF | IC DAS 16BIT FLASH 8K MTP 64LQFP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XCS10-4BG100C | 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| XCS10-4BG100I | 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| XCS10-4BG144C | 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| XCS10-4BG144I | 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| XCS10-4BG208C | 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。