參數(shù)資料
型號(hào)： EP20K100EBI356-2ES
英文描述： 8 to 12 Cell Li-Ion Battery Overcurrent Protection and Analog Front End Chip Set; Temperature Range: -40°C to 85°C; Package: 24-QFN
中文描述： FPGA的
文件頁數(shù)： 24/114頁
文件大小： 1623K
代理商： EP20K100EBI356-2ES
Altera Corporation
17
APEX 20K Programmable Logic Device Family Data Sheet
LE Operating Modes
The APEX 20K LE can operate in one of the following three modes:
s
Normal mode
s
Arithmetic mode
s
Counter mode
Each mode uses LE resources differently. In each mode, seven available
inputs to the LE—the four data inputs from the LAB local interconnect,
the feedback from the programmable register, and the carry-in and
cascade-in from the previous LE—are directed to different destinations to
implement the desired logic function. LAB-wide signals provide clock,
asynchronous clear, asynchronous preset, asynchronous load,
synchronous clear, synchronous load, and clock enable control for the
register. These LAB-wide signals are available in all LE modes.
The Quartus II software, in conjunction with parameterized functions
such as LPM and DesignWare functions, automatically chooses the
appropriate mode for common functions such as counters, adders, and
multipliers. If required, the designer can also create special-purpose
functions that specify which LE operating mode to use for optimal
performance. Figure 8 shows the LE operating modes.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EP20K100EBI356-2X 功能描述:IC APEX 20KE FPGA 100K 356-BGA 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:APEX-20K® 產(chǎn)品變化通告:XC4000(E,L) Discontinuation 01/April/2002 標(biāo)準(zhǔn)包裝:24 系列:XC4000E/X LAB/CLB數(shù):100 邏輯元件/單元數(shù):238 RAM 位總計(jì):3200 輸入/輸出數(shù):80 門數(shù):3000 電源電壓:4.5 V ~ 5.5 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 100°C 封裝/外殼:120-BCBGA 供應(yīng)商設(shè)備封裝:120-CPGA（34.55x34.55）
EP20K100EBI356-3ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
EP20K100EFC144-1 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門陣列 CPLD - APEX 20K 416 Macro 93 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
EP20K100EFC144-1ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
EP20K100EFC144-1X 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門陣列 CPLD - APEX 20K 416 Macro 93 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
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