- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄19915 > EPC8QI100 (Altera)IC CONFIG DEVICE 8MBIT 100-PQFP PDF資料下載
參數(shù)資料
| 型號： | EPC8QI100 |
| 廠商： | Altera |
| 文件頁數(shù)： | 3/36頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CONFIG DEVICE 8MBIT 100-PQFP |
| 產(chǎn)品培訓(xùn)模塊： | Three Reasons to Use FPGA's in Industrial Designs |
| 標(biāo)準(zhǔn)包裝： | 66 |
| 系列： | EPC |
| 可編程類型： | 系統(tǒng)內(nèi)可編程 |
| 存儲容量： | 8Mb |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 100-BQFP |
| 供應(yīng)商設(shè)備封裝： | 100-PQFP（14x20） |
| 包裝： | 托盤 |
| 產(chǎn)品目錄頁面： | 604 (CN2011-ZH PDF) |
| 其它名稱： | 544-1239 |
第1頁第2頁當(dāng)前第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第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
Functional Description
Page 11
Enhanced Configuration (EPC) Devices Datasheet
January 2012
Altera Corporation
Multiple FPGAs can be configured using a single EPC device in FPP mode. In this
mode, multiple Stratix series FPGAs, APEX II FPGAs, or both, are cascaded together
in a daisy chain.
After the first FPGA completes configuration, its nCEO pin asserts to activate the nCE
pin for the second FPGA, which prompts the second device to start capturing
configuration data. In this setup, the FPGAs CONF_DONE pins are tied together, and
hence all devices initialize and enter user mode simultaneously. If the EPC device or
one of the FPGAs detects an error, configuration stops (and simultaneously restarts)
for the whole chain because the nSTATUS pins are tied together.
1 While Altera FPGAs can be cascaded in a configuration chain, the EPC devices cannot
be cascaded to configure larger devices or chains.
f For more information about configuration schematics and multi-device FPP
configuration, refer to the configuration chapter in the appropriate device handbook.
Passive Serial Configuration
APEX 20KC, APEX 20KE, APEX 20K, APEX II, Cyclone series, FLEX 10K, and Stratix
series devices can be configured using EPC devices in the PS mode. This mode is
similar to the FPP mode, with the exception that only one bit of data (DATA[0]) is
transmitted to the FPGA per DCLK cycle. The remaining DATA[7..1] output pins are
unused in this mode and driven low.
The configuration schematic for PS configuration of a single FPGA or single-serial
chain is identical to the FPP schematic, with the exception that only DATA[0] output
from the EPC device connects to the FPGA DATA0 input pin and the remaining
DATA[7..1]
pins are left floating.
f For more information about configuration schematics and multi-device PS
configuration, refer to the configuration chapter in the appropriate device handbook.
Concurrent Configuration
EPC devices support concurrent configuration of multiple FPGAs (or FPGA chains) in
PS mode. Concurrent configuration is when the EPC device simultaneously outputs n
bits of configuration data on the DATA[n-1..0] pins (n = 1, 2, 4, or 8), and each DATA[]
line serially configures a different FPGA chain. The number of concurrent serial
chains is user-defined using the Quartus II software and can be any number from 1 to
8. For example, for three concurrent chains, you can select the 4-bit PS mode and
connect the least significant DATA bits to the FPGAs or FPGA chains. Leave the most
significant DATA bit (DATA[3]) unconnected. Similarly, for 5-, 6-, or 7-bit concurrent
chains you can select the 8-bit PS mode.
f For more information about configuration interface connections including pull-up
resistor values, supply voltages, and MSEL pin settings, refer to the configuration
chapter in the appropriate device handbook.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NCV8506D2T50R4G | IC REG LDO 5V .4A D2PAK-7 |
| T95R336K035LZSS | CAP TANT 33UF 35V 10% 2824 |
| TNY277GN-TL | IC OFFLINE SWIT OVP OTP HV 8SMD |
| VE-J6M-CY-B1 | CONVERTER MOD DC/DC 10V 50W |
| T95D127M010EBAL | CAP TANT 120UF 10V 20% 2917 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EPC8QI100N | 功能描述:FPGA-配置存儲器 IC - Ser. Config Mem Flash 8Mb 50 MHz RoHS:否 制造商:Altera Corporation 存儲類型:Flash 存儲容量:1.6 Mbit 工作頻率:10 MHz 電源電壓-最大:5.25 V 電源電壓-最小:3 V 電源電流:50 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-20 |
| EPC8XXX | 制造商:ALTERA 制造商全稱:Altera Corporation 功能描述:2. Enhanced Configuration Devices (EPC4, EPC8 & EPC16) Data Sheet |
| EPC-9 | 制造商:Curtis Industries 功能描述: 制造商:Curtis Industries 功能描述:Conn Barrier Strip 9 POS 9.52mm Solder ST Thru-Hole 15A |
| EPC9001 | 功能描述:BOARD DEV FOR EPC2015 40V GAN RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:eGaN® 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:數(shù)字電位器 嵌入式:- 已用 IC / 零件:AD5258 主要屬性:- 次要屬性:- 已供物品:板 相關(guān)產(chǎn)品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP |
| EPC9001C | 功能描述:EPC2015C eGaN? Series Power Management, Half H-Bridge Driver (External FET) Evaluation Board 制造商:epc 系列:eGaN? 零件狀態(tài):有效 主要用途:電源管理，半 H 橋驅(qū)動器（外部 FET） 嵌入式:否 使用的 IC/零件:EPC2015C 主要屬性:- 輔助屬性:- 所含物品:板 標(biāo)準(zhǔn)包裝:1 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。