- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄19354 > EP20K30ETC144-3 (Altera)IC APEX 20KE FPGA 30K 144-TQFP PDF資料下載
參數(shù)資料
| 型號(hào)： | EP20K30ETC144-3 |
| 廠商： | Altera |
| 文件頁(yè)數(shù)： | 31/117頁(yè) |
| 文件大小： | 0K |
| 描述： | IC APEX 20KE FPGA 30K 144-TQFP |
| 產(chǎn)品培訓(xùn)模塊： | Three Reasons to Use FPGA's in Industrial Designs |
| 標(biāo)準(zhǔn)包裝： | 60 |
| 系列： | APEX-20K® |
| LAB/CLB數(shù)： | 120 |
| 邏輯元件/單元數(shù)： | 1200 |
| RAM 位總計(jì)： | 24576 |
| 輸入/輸出數(shù)： | 92 |
| 門數(shù)： | 113000 |
| 電源電壓： | 1.71 V ~ 1.89 V |
| 安裝類型： | 表面貼裝 |
| 工作溫度： | 0°C ~ 85°C |
| 封裝/外殼： | 144-LQFP |
| 供應(yīng)商設(shè)備封裝： | 144-TQFP（20x20） |
| 產(chǎn)品目錄頁(yè)面： | 602 (CN2011-ZH PDF) |
| 其它名稱： | 544-1865 EP20K30ETC144-3-ND |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)當(dāng)前第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)
20
Altera Corporation
APEX 20K Programmable Logic Device Family Data Sheet
The counter mode uses two three-input LUTs: one generates the counter
data, and the other generates the fast carry bit. A 2-to-1 multiplexer
provides synchronous loading, and another AND gate provides
synchronous clearing. If the cascade function is used by an LE in counter
mode, the synchronous clear or load overrides any signal carried on the
cascade chain. The synchronous clear overrides the synchronous load.
LEs in arithmetic mode can drive out registered and unregistered versions
of the LUT output.
Clear & Preset Logic Control
Logic for the register’s clear and preset signals is controlled by LAB-wide
signals. The LE directly supports an asynchronous clear function. The
Quartus II software Compiler can use a NOT-gate push-back technique to
emulate an asynchronous preset. Moreover, the Quartus II software
Compiler can use a programmable NOT-gate push-back technique to
emulate simultaneous preset and clear or asynchronous load. However,
this technique uses three additional LEs per register. All emulation is
performed automatically when the design is compiled. Registers that
emulate simultaneous preset and load will enter an unknown state upon
power-up or when the chip-wide reset is asserted.
In addition to the two clear and preset modes, APEX 20K devices provide
a chip-wide reset pin (DEV_CLRn) that resets all registers in the device.
Use of this pin is controlled through an option in the Quartus II software
that is set before compilation. The chip-wide reset overrides all other
control signals. Registers using an asynchronous preset are preset when
the chip-wide reset is asserted; this effect results from the inversion
technique used to implement the asynchronous preset.
FastTrack Interconnect
In the APEX 20K architecture, connections between LEs, ESBs, and I/O
pins are provided by the FastTrack Interconnect. The FastTrack
Interconnect is a series of continuous horizontal and vertical routing
channels that traverse the device. This global routing structure provides
predictable performance, even in complex designs. In contrast, the
segmented routing in FPGAs requires switch matrices to connect a
variable number of routing paths, increasing the delays between logic
resources and reducing performance.
The FastTrack Interconnect consists of row and column interconnect
channels that span the entire device. The row interconnect routes signals
throughout a row of MegaLAB structures; the column interconnect routes
signals throughout a column of MegaLAB structures. When using the row
and column interconnect, an LE, IOE, or ESB can drive any other LE, IOE,
or ESB in a device. See Figure 9.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 747836-4 | CONN D-SUB RECPT R/A 9POS PCB AU |
| AMM15DSAI | CONN EDGECARD 30POS R/A .156 SLD |
| EBC07DRTH-S734 | CONN EDGECARD 14POS DIP .100 SLD |
| AMM18DRMS | CONN EDGECARD 36POS .156 WW |
| 1-338170-2 | CONN PLUG 25POS R/A 30GOLD T/H |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EP20K30ETC144-3ES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA |
| EP20K30ETC144-3N | 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門陣列 CPLD - APEX 20K 192 Macro 92 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內(nèi)嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256 |
| EP20K30ETI144-1ES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA |
| EP20K30ETI144-2ES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA |
| EP20K30ETI144-3ES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。