- 您现在的位置：买卖IC网 > PDF目录19914 > EPC8QI100N (Altera)IC CONFIG DEVICE 8MBIT 100-PQFP PDF资料下载
参数资料
| 型号： | EPC8QI100N |
| 厂商： | Altera |
| 文件页数： | 3/36页 |
| 文件大小： | 0K |
| 描述： | IC CONFIG DEVICE 8MBIT 100-PQFP |
| 产品培训模块： | Three Reasons to Use FPGA's in Industrial Designs |
| 标准包装： | 66 |
| 系列： | EPC |
| 可编程类型： | 系统内可编程 |
| 存储容量： | 8Mb |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 100-BQFP |
| 供应商设备封装： | 100-PQFP（14x20） |
| 包装： | 托盘 |
| 其它名称： | 544-1682 |
第1页第2页当前第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页
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.
相关PDF资料 |
PDF描述 |
|---|---|
| VE-JN2-CY-B1 | CONVERTER MOD DC/DC 15V 50W |
| T95R336M035ESSS | CAP TANT 33UF 35V 20% 2824 |
| VE-JN0-CY-B1 | CONVERTER MOD DC/DC 5V 50W |
| LTC4307CDD#PBF | IC BUFFER 2-WIRE BUS 8-DFN |
| 1250L2X3 | BATTERY PK S-HD 9.0V D SIZE ZINC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EPC8XXX | 制造商:ALTERA 制造商全称: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 类别:编程器，开发系统 >> 评估演示板和套件 系列:eGaN® 标准包装:1 系列:- 主要目的:数字电位器 嵌入式:- 已用 IC / 零件:AD5258 主要属性:- 次要属性:- 已供物品:板 相关产品: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? 零件状态:有效 主要用途:电源管理，半 H 桥驱动器（外部 FET） 嵌入式:否 使用的 IC/零件:EPC2015C 主要属性:- 辅助属性:- 所含物品:板 标准包装:1 |
| EPC9002 | 功能描述:BOARD DEV FOR EPC2001 100V GAN RoHS:否 类别:编程器，开发系统 >> 评估演示板和套件 系列:eGaN® 标准包装:1 系列:- 主要目的:数字电位器 嵌入式:- 已用 IC / 零件:AD5258 主要属性:- 次要属性:- 已供物品:板 相关产品: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 |
发布紧急采购，3分钟左右您将得到回复。