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參數(shù)資料
| 型號(hào)： | A1415A-PQ100C |
| 元件分類(lèi)： | FPGA |
| 英文描述： | FPGA, 200 CLBS, 1500 GATES, 125 MHz, PQFP100 |
| 封裝： | PLASTIC, MO-108, QFP-100 |
| 文件頁(yè)數(shù)： | 2/68頁(yè) |
| 文件大小： | 489K |
| 代理商： | A1415A-PQ100C |
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Routed Clocks
The routed clock networks are referred to as CLK0 and CLK1.
Each network is connected to a clock module (CLKMOD)
that selects the source of the clock signal and may be driven
as follows (see Figure 6):
externally from the CLKA pad
externally from the CLKB pad
internally from the CLKINA input
internally from the CLKINB input
The clock modules are located in the top row of I/O modules.
Clock drivers and a dedicated horizontal clock track are
located in each horizontal routing channel. The function of
the clock module is determined by the selection of clock
macros from the macro library. The macro CLKBUF is used to
connect one of the two external clock pins to a clock network,
and the macro CLKINT is used to connect an internally
generated clock signal to a clock network. Since both clock
networks are identical, the user does not care whether CLK0
or CLK1 is being used. Routed clocks can also be used to drive
high fanout nets like resets, output enables, or data enables.
This saves logic modules and results in performance
increases in some cases.
Routing Structure
The ACT 3 architecture uses vertical and horizontal routing
tracks to connect the various logic and I/O modules. These
routing tracks are metal interconnects that may either be of
continuous length or broken into segments. Segments can be
joined together at the ends using antifuses to increase their
lengths up to the full length of the track.
Horizontal Routing
Horizontal channels are located between the rows of modules
and are composed of several routing tracks. The horizontal
routing tracks within the channel are divided into one or
more segments. The minimum horizontal segment length is
the width of a module-pair, and the maximum horizontal
segment length is the full length of the channel. Any segment
that spans more than one-third the row length is considered a
long horizontal segment. A typical channel is shown in
Figure 7. Undedicated horizontal routing tracks are used to
route signal nets. Dedicated routing tracks are used for the
global clock networks and for power and ground tie-off tracks.
Vertical Routing
Other tracks run vertically through the modules. Vertical
tracks are of three types: input, output, and long. Vertical
tracks are also divided into one or more segments. Each
segment in an input track is dedicated to the input of a
particular module. Each segment in an output track is
dedicated to the output of a particular module. Long
segments are uncommitted and can be assigned during
Figure 5 Function Diagram for I/O Pad Driver
PAD
OE
SLEW
DATAOUT
DATAIN
IEN
INEN
OUTEN
Figure 6 Clock Networks
CLKB
CLKA
FROM
PADS
CLOCK
DRIVERS
CLKMOD
CLKINB
CLKINA
S0
S1
INTERNAL
SIGNAL
CLKO(17)
CLKO(16)
CLKO(15)
CLKO(2)
CLKO(1)
CLOCK TRACKS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A1415A-PQ100I | 功能描述:IC FPGA 1500 GATES 100-PQFP RoHS:否 類(lèi)別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場(chǎng)可編程門(mén)陣列） 系列:ACT™ 3 產(chǎn)品培訓(xùn)模塊:Three Reasons to Use FPGA's in Industrial Designs Cyclone IV FPGA Family Overview 特色產(chǎn)品:Cyclone? IV FPGAs 標(biāo)準(zhǔn)包裝:60 系列:CYCLONE® IV GX LAB/CLB數(shù):9360 邏輯元件/單元數(shù):149760 RAM 位總計(jì):6635520 輸入/輸出數(shù):270 門(mén)數(shù):- 電源電壓:1.16 V ~ 1.24 V 安裝類(lèi)型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:484-BGA 供應(yīng)商設(shè)備封裝:484-FBGA（23x23） |
| A1415A-PQ100M | 制造商:Microsemi Corporation 功能描述:FPGA ACT 3 Family 1.5K Gates 200 Cells 125MHz 0.8um Technology 5V 100-Pin PQFP 制造商:Microsemi Corporation 功能描述:FPGA ACT 3 1.5K GATES 200 CELLS 125MHZ 0.8UM 5V 100PQFP - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA 1500 GATES 100-PQFP MIL |
| A1415A-PQG100C | 功能描述:IC FPGA 1500 GATES 100-PQFP RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場(chǎng)可編程門(mén)陣列） 系列:ACT™ 3 標(biāo)準(zhǔn)包裝:40 系列:SX-A LAB/CLB數(shù):6036 邏輯元件/單元數(shù):- RAM 位總計(jì):- 輸入/輸出數(shù):360 門(mén)數(shù):108000 電源電壓:2.25 V ~ 5.25 V 安裝類(lèi)型:表面貼裝 工作溫度:0°C ~ 70°C 封裝/外殼:484-BGA 供應(yīng)商設(shè)備封裝:484-FPBGA（27X27） |
| A1415A-PQG100I | 功能描述:IC FPGA 1500 GATES 100-PQFP RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場(chǎng)可編程門(mén)陣列） 系列:ACT™ 3 產(chǎn)品培訓(xùn)模塊:Three Reasons to Use FPGA's in Industrial Designs Cyclone IV FPGA Family Overview 特色產(chǎn)品:Cyclone? IV FPGAs 標(biāo)準(zhǔn)包裝:60 系列:CYCLONE® IV GX LAB/CLB數(shù):9360 邏輯元件/單元數(shù):149760 RAM 位總計(jì):6635520 輸入/輸出數(shù):270 門(mén)數(shù):- 電源電壓:1.16 V ~ 1.24 V 安裝類(lèi)型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:484-BGA 供應(yīng)商設(shè)備封裝:484-FBGA（23x23） |
| A1415A-PQG100M | 制造商:Microsemi Corporation 功能描述:FPGA ACT 3 1.5K GATES 200 CELLS 125MHZ 0.8UM 5V 100PQFP - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA 80 I/O 100PQFP |
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