参数资料
型号: EPF6024ATC144-3N
厂商: Altera
文件页数: 5/52页
文件大小: 0K
描述: IC FLEX 6000 FPGA 24K 144-TQFP
产品培训模块: Three Reasons to Use FPGA's in Industrial Designs
标准包装: 180
系列: FLEX 6000
LAB/CLB数: 196
逻辑元件/单元数: 1960
输入/输出数: 117
门数: 24000
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: 144-LQFP
供应商设备封装: 144-TQFP(20x20)
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
AT28C256F-15SU IC EEPROM 256KBIT 150NS 28SOIC
EPF6024ATC144-3 IC FLEX 6000 FPGA 24K 144-TQFP
AT28HC256E-12TU IC EEPROM 256KBIT 120NS 28TSOP
AGL400V5-CS196 IC FPGA 1KB FLASH 400K 196-CSP
AT27C4096-55JU IC OTP 4MBIT 55NS 44PLCC
相关代理商/技术参数
参数描述
EPF8001GM 制造商:PCA 制造商全称:PCA ELECTRONICS INC. 功能描述:10/100 LAN Interface Module with Common Mode Termination
EPF8007M 制造商:PCA 功能描述:
EPF8008 制造商:PCA 制造商全称:PCA ELECTRONICS INC. 功能描述:High Speed LAN Interface Module
EPF8008A 制造商:PCA 制造商全称:PCA ELECTRONICS INC. 功能描述:High Speed LAN Interface Module
EPF8010GH 制造商:PCA 制造商全称:PCA ELECTRONICS INC. 功能描述:10/100Base-TX Interface Module with Enhanced Common Mode Attenuation