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參數(shù)資料
| 型號(hào)： | A3P250-1FGG256T |
| 廠商： | Microsemi SoC |
| 文件頁(yè)數(shù)： | 35/220頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC FPGA 1KB FLASH 250K 256-FBGA |
| 標(biāo)準(zhǔn)包裝： | 90 |
| 系列： | ProASIC3 |
| RAM 位總計(jì)： | 36864 |
| 輸入/輸出數(shù)： | 157 |
| 門數(shù)： | 250000 |
| 電源電壓： | 1.425 V ~ 1.575 V |
| 安裝類型： | 表面貼裝 |
| 工作溫度： | -40°C ~ 125°C |
| 封裝/外殼： | 256-LBGA |
| 供應(yīng)商設(shè)備封裝： | 256-FPBGA（17x17） |
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ProASIC3 Flash Family FPGAs
Revision 13
1-7
I/Os with Advanced I/O Standards
The ProASIC3 family of FPGAs features a flexible I/O structure, supporting a range of voltages (1.5 V,
1.8 V, 2.5 V, and 3.3 V). ProASIC3 FPGAs support many different I/O standards—single-ended and
differential.
The I/Os are organized into banks, with two or four banks per device. The configuration of these banks
determines the I/O standards supported (Table 1-1).
Each I/O module contains several input, output, and enable registers. These registers allow the
implementation of the following:
Single-Data-Rate applications
Double-Data-Rate applications—DDR LVDS, B-LVDS, and M-LVDS I/Os for point-to-point
communications
ProASIC3 banks for the A3P250 device and above support LVPECL, LVDS, B-LVDS and M-LVDS.
B-LVDS and M-LVDS can support up to 20 loads.
Hot-swap (also called hot-plug, or hot-insertion) is the operation of hot-insertion or hot-removal of a card
in a powered-up system.
Cold-sparing (also called cold-swap) refers to the ability of a device to leave system data undisturbed
when the system is powered up, while the component itself is powered down, or when power supplies
are floating.
Wide Range I/O Support
ProASIC3 devices support JEDEC-defined wide range I/O operation. ProASIC3 supports the JESD8-B
specification, covering both 3 V and 3.3 V supplies, for an effective operating range of 2.7 V to 3.6 V.
Wider I/O range means designers can eliminate power supplies or power conditioning components from
the board or move to less costly components with greater tolerances. Wide range eases I/O bank
management and provides enhanced protection from system voltage spikes, while providing the flexibility
to easily run custom voltage applications.
Specifying I/O States During Programming
You can modify the I/O states during programming in FlashPro. In FlashPro, this feature is supported for
PDB files generated from Designer v8.5 or greater. See the FlashPro User’s Guide for more information.
Note: PDB files generated from Designer v8.1 to Designer v8.4 (including all service packs) have
limited display of Pin Numbers only.
1. Load a PDB from the FlashPro GUI. You must have a PDB loaded to modify the I/O states during
programming.
2. From the FlashPro GUI, click PDB Configuration. A FlashPoint – Programming File Generator
window appears.
3. Click the Specify I/O States During Programming button to display the Specify I/O States During
Programming dialog box.
Table 1-1 I/O Standards Supported
I/O Bank Type
Device and Bank Location
I/O Standards Supported
LVTTL/
LVCMOS PCI/PCI-X
LVPECL, LVDS,
B-LVDS, M-LVDS
Advanced
East and west Banks of A3P250 and
larger devices
Standard Plus
North and south banks of A3P250 and
larger devices
All banks of A3P060 and A3P125
Not supported
Standard
All banks of A3P015 and A3P030
Not
supported
Not supported
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A3P250-1FG256T | IC FPGA 1KB FLASH 250K 256-FBGA |
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| RMA50DRMI-S288 | CONN EDGECARD 100POS .125 EXTEND |
| GSC60DRYI-S93 | CONN EDGECARD 120PS DIP .100 SLD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A3P250-1PQ144 | 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC3 Flash Family FPGAs |
| A3P250-1PQ144ES | 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC3 Flash Family FPGAs |
| A3P250-1PQ144I | 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC3 Flash Family FPGAs |
| A3P250-1PQ144PP | 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC3 Flash Family FPGAs |
| A3P250-1PQ208 | 功能描述:IC FPGA 1KB FLASH 250K 208-PQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場(chǎng)可編程門陣列） 系列:ProASIC3 標(biāo)準(zhǔn)包裝:152 系列:IGLOO PLUS LAB/CLB數(shù):- 邏輯元件/單元數(shù):792 RAM 位總計(jì):- 輸入/輸出數(shù):120 門數(shù):30000 電源電壓:1.14 V ~ 1.575 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 85°C 封裝/外殼:289-TFBGA，CSBGA 供應(yīng)商設(shè)備封裝:289-CSP（14x14） |
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