- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄164976 > A40MX04-VQG80A FPGA, 6000 GATES, PQFP80 PDF資料下載
參數(shù)資料
| 型號： | A40MX04-VQG80A |
| 元件分類： | FPGA |
| 英文描述： | FPGA, 6000 GATES, PQFP80 |
| 封裝： | PLASTIC, VQFP-80 |
| 文件頁數(shù)： | 67/78頁 |
| 文件大?。?/td> | 515K |
| 代理商： | A40MX04-VQG80A |
第1頁第2頁第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頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁當(dāng)前第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁
40MX and 42MX Automotive FPGA Families
v3.0
1-3
Routing Structure
The MX architecture uses vertical and horizontal routing
tracks to interconnect the various logic and I/O modules.
These routing tracks are metal interconnects that may be
continuous or split into segments. Varying segment
lengths allow the interconnect of over 90% of design
tracks to occur with only two antifuse connections.
Segments can be joined together at the ends using
antifuses to increase their lengths up to the full length of
the track. All interconnects can be accomplished with a
maximum of four antifuses.
Horizontal Routing
Horizontal routing tracks span the whole row length or
are divided into multiple segments and are located in
between the rows of modules. Any segment that spans
more than one-third of the row length is considered a
long horizontal segment. A typical channel is shown in
Figure 1-6. Within horizontal routing, dedicated routing
tracks are used for global clock networks and for power
and ground tie-off tracks. Non-dedicated tracks are used
for signal nets.
Vertical Routing
Another set of routing tracks run vertically through the
module. There are three types of vertical tracks: input,
output, and long. Long tracks span the column length of
the module, and can be divided into multiple 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
routing. Each output segment spans four channels (two
above and two below), except near the top and bottom
of the array, where edge effects occur. Long vertical
tracks contain either one or two segments. An example
of vertical routing tracks and segments is shown in
Antifuse Structures
An antifuse is a "normally open" structure. The use of
antifuses to implement a programmable logic device
results in highly testable structures as well as efficient
programming algorithms. There are no pre-existing
connections; temporary connections can be made using
pass transistors. These temporary connections can isolate
individual antifuses to be programmed and individual
circuit structures to be tested, which can be done before
and after programming. For instance, all metal tracks can
be tested for continuity and shorts between adjacent
tracks, and the functionality of all logic modules can be
verified.
Figure 1-5 A42MX36 Dual-Port SRAM Block
SRAM Module
32 x 8 or 64 x 4
(256 Bits)
Read
Port
Logic
Write
Port
Logic
RD[7:0]
Routing Tracks
Latches
Read
Logic
[5:0]
RDAD[5:0]
REN
RCLK
Latches
WD[7:0]
Latches
WRAD[5:0]
Write
Logic
MODE
BLKEN
WEN
WCLK
[5:0]
[7:0]
Figure 1-6 MX Routing Structure
Segmented
Horizontal
Routing
Logic
Modules
Antifuses
Vertical Routing Tracks
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A42MX36-1BG272B | FPGA, 2438 CLBS, 36000 GATES, PBGA272 |
| A42MX36-1BGG272B | FPGA, 2438 CLBS, 36000 GATES, PBGA272 |
| A42MX36-1PQ208B | FPGA, 2438 CLBS, 36000 GATES, PQFP208 |
| A42MX36-1PQ240B | FPGA, 2438 CLBS, 36000 GATES, PQFP240 |
| A42MX36-1PQG208B | FPGA, 2438 CLBS, 36000 GATES, PQFP208 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A40MX04-VQG80I | 功能描述:IC FPGA MX SGL CHIP 6K 80-VQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場可編程門陣列） 系列:MX 標(biāo)準(zhǔn)包裝:90 系列:ProASIC3 LAB/CLB數(shù):- 邏輯元件/單元數(shù):- 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） |
| A40MX04-VQG80M | 制造商:Microsemi Corporation 功能描述:FPGA 6K GATES 547 CELLS 83MHZ/139MHZ 0.45UM 3.3V/5V 80VQFP - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA MX SGL CHIP 6K 80-VQFP 制造商:Microsemi Corporation 功能描述:IC FPGA 69 I/O 80VQFP |
| A40MX09-PL84 | 制造商:Microsemi SOC Products Group 功能描述: |
| A40P24 | 制造商:Pentair Technical Products / Hoffman 功能描述:Panel 37.00x21.00 fits 40.00x2 White, fits 40x24, Steel |
| A-40P24 | 制造商:Pentair Technical Products / Hoffman 功能描述:Panel 37.00x21.00 fits 40.00x2 制造商:PENTAIR TECNICAL PRODCUTS 功能描述:Panel 37.00x21.00 fits 40.00x2 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。