參數(shù)資料
| 型號： | EPC16UC88AA |
| 廠商： | Altera |
| 文件頁數(shù)： | 5/36頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CONFIG DEVICE 16MBIT 88-UBGA |
| 標準包裝： | 80 |
| 系列： | EPC |
| 可編程類型： | 系統(tǒng)內可編程 |
| 存儲容量： | 16Mb |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | 0°C ~ 70°C |
| 封裝/外殼： | 88-LFBGA |
| 供應商設備封裝： | 88-UBGA（11x8） |
| 包裝： | 托盤 |
| 其它名稱： | 544-1373 EPC16UC88AA-ND |
第1頁第2頁第3頁第4頁當前第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 13
Enhanced Configuration (EPC) Devices Datasheet
January 2012
Altera Corporation
Table 5 lists the concurrent PS configuration modes supported in the EPC device.
f For more information about configuration schematics and concurrent configurations,
refer to the configuration chapter in the appropriate device handbook.
External Flash Interface
The EPC devices support external FPGA or processor access to its flash memory. The
unused portions of the flash memory can be used by the external device to store code
or data. This interface can also be used in systems that implement remote
configuration capabilities. Configuration data within a particular configuration page
can be updated using the external flash interface and the system could be
reconfigured with the new FPGA image. This interface is also useful to store Nios
boot code, application code, or both.
f For more information about the Stratix remote configuration feature, refer to the
Remote System Configuration with Stratix & Stratix GX Devices chapter in the Stratix
Device Handbook.
The address, data, and control ports of the flash memory are internally connected to
the EPC device controller and external device pins. An external source can drive these
external device pins to access the flash memory when the flash interface is available.
This external flash interface is a shared bus interface with the configuration controller
chip. The configuration controller is the primary bus master. Since there is no bus
arbitration support, the external device can only access the flash interface when the
controller has tri-stated its internal interface to the flash. Simultaneous access by the
controller and the external device will cause contention, and result in configuration
and programming failures.
Since the internal flash interface is directly connected to the external flash interface
pins, controller flash access cycles will toggle the external flash interface pins. The
external device must be able to tri-state its flash interface during these operations and
ignore transitions on the flash interface pins.
1 The external flash interface signals cannot be shared between multiple EPC devices
because this causes contention during ISP and configuration. During these operations,
the controller chips inside the EPC devices are actively accessing flash memory.
Therefore, EPC devices do not support shared flash bus interfaces.
Table 5. EPC Devices in PS Mode
Mode Name
Mode (n =) (1)
Used Outputs
Unused Outputs
PS mode
1
DATA0
DATA[7..1]
drive low
Multi-device PS mode
2
DATA[1..0]
DATA[7..2]
drive low
Multi-device PS mode
4
DATA[3..0]
DATA[7..4]
drive low
Multi-device PS mode
8
DATA[7..0]
—
Note to Table 5:
(1) This is the number of valid DATA outputs for each configuration mode.
相關PDF資料 |
PDF描述 |
|---|---|
| EPCS16SI16N | IC CONFIG DEVICE 16MBIT 16-SOIC |
| EPF10K10AQI208-3 | IC FLEX 10KA FPGA 10K 208-PQFP |
| EPF10K200EBC600-1 | IC FLEX 10KE FPGA 200K 600-BGA |
| EPF6024AQI208-3 | IC FLEX 6000 FPGA 24K 208-PQFP |
| EPF81500AQC240-2 | IC FLEX 8000A FPGA 16K 240-PQFP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EPC16UC88N | 功能描述:FPGA-配置存儲器 IC - Ser. Config Mem Flash 16Mb 33 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 安裝風格:SMD/SMT 封裝 / 箱體:PLCC-20 |
| EPC16UI88AA | 功能描述:FPGA-配置存儲器 IC - Ser. Config Mem Flash 16Mb 33 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 安裝風格:SMD/SMT 封裝 / 箱體:PLCC-20 |
| EPC16UI88N | 功能描述:FPGA-配置存儲器 IC - Ser. Config Mem Flash 16Mb 33 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 安裝風格:SMD/SMT 封裝 / 箱體:PLCC-20 |
| EPC16XXX | 制造商:ALTERA 制造商全稱:Altera Corporation 功能描述:2. Enhanced Configuration Devices (EPC4, EPC8 & EPC16) Data Sheet |
| EPC17 | 制造商:TDK 制造商全稱:TDK Electronics 功能描述:Ferrite Cores For Power Supply and Signal Transformer EPC Cores |
發(fā)布緊急采購，3分鐘左右您將得到回復。