参数资料
型号: EPF6016AQI208-2
厂商: Altera
文件页数: 5/52页
文件大小: 0K
描述: IC FLEX 6000 FPGA 16K 208-PQFP
标准包装: 24
系列: FLEX 6000
LAB/CLB数: 132
逻辑元件/单元数: 1320
输入/输出数: 171
门数: 16000
电源电压: 3 V ~ 3.6 V
安装类型: 表面贴装
工作温度: -40°C ~ 100°C
封装/外壳: 208-BFQFP
供应商设备封装: 208-PQFP(28x28)
Altera Corporation
13
FLEX 6000 Programmable Logic Device Family Data Sheet
Figure 6. Cascade Chain Operation
LE Operating Modes
The FLEX 6000 LE can operate in one of the following three modes:
Normal mode
Arithmetic mode
Counter mode
Each of these modes 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, synchronous clear, and synchronous
load control for the register. The Altera 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 to use an LE operating mode for optimal
performance.
Figure 7 shows the LE operating modes.
d[3..0]
LE 2
LUT
d[7..4]
LE 3
LUT
LE
n + 1
LE
n + 1
LUT
d[3..0]
LUT
d[7..4]
LUT
LE 2
LE 3
AND Cascade Chain
OR Cascade Chain
d[(4
n-1)..4(n-1)]
d[(4
n-1)..4(n-1)]
相关PDF资料
PDF描述
AMM28DTAT CONN EDGECARD 56POS R/A .156 SLD
ABC60DRYI-S734 CONN EDGECARD 120PS DIP .100 SLD
EP20K200FC484-3V IC APEX 20KE FPGA 200K 484-BGA
EP20K200EFI672-2X IC APEX 20KE FPGA 200K 672-FBGA
EP20K100QC240-3V IC APEX 20K FPGA 100K 240-PQFP
相关代理商/技术参数
参数描述
EPF6016AQI2083 制造商:ALTERA 功能描述:New
EPF6016AQI208-3 制造商:Rochester Electronics LLC 功能描述:- Bulk
EPF6016ATC100-1 功能描述:FPGA - 现场可编程门阵列 FPGA - Flex 6000 132 LABs 81 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
EPF6016ATC100-2 功能描述:FPGA - 现场可编程门阵列 FPGA - Flex 6000 132 LABs 81 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
EPF6016ATC100-2N 功能描述:FPGA - 现场可编程门阵列 FPGA - Flex 6000 132 LABs 81 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256