参数资料
型号: LFEC10E-4QN208C
厂商: Lattice Semiconductor Corporation
文件页数: 57/163页
文件大小: 0K
描述: IC FPGA 10.2KLUTS 208PQFP
标准包装: 24
系列: EC
逻辑元件/单元数: 10200
RAM 位总计: 282624
输入/输出数: 147
电源电压: 1.14 V ~ 1.26 V
安装类型: 表面贴装
工作温度: 0°C ~ 85°C
封装/外壳: 208-BFQFP
供应商设备封装: 208-PQFP(28x28)
2-12
Architecture
LatticeECP/EC Family Data Sheet
Figure 2-14. DCS Waveforms
sysMEM Memory
The LatticeECP/EC devices contain a number of sysMEM Embedded Block RAM (EBR). The EBR consists of a 9-
Kbit RAM, with dedicated input and output registers.
sysMEM Memory Block
The sysMEM block can implement single port, dual port or pseudo dual port memories. Each block can be used in
a variety of depths and widths as shown in Table 2-6.
Table 2-6. sysMEM Block Configurations
Bus Size Matching
All of the multi-port memory modes support different widths on each of the ports. The RAM bits are mapped LSB
word 0 to MSB word 0, LSB word 1 to MSB word 1 and so on. Although the word size and number of words for
each port varies, this mapping scheme applies to each port.
RAM Initialization and ROM Operation
If desired, the contents of the RAM can be pre-loaded during device configuration. By preloading the RAM block
during the chip configuration cycle and disabling the write controls, the sysMEM block can also be utilized as a
ROM.
Memory Mode
Configurations
Single Port
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
256 x 36
True Dual Port
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
Pseudo Dual Port
8,192 x 1
4,096 x 2
2,048 x 4
1,024 x 9
512 x 18
256 x 36
CLK0
SEL
DCSOUT
CLK1
相关PDF资料
PDF描述
LT3015IQ-15#PBF IC REG LDO -15V 1.5A DDPAK-5
LT3015IQ-12#PBF IC REG LDO -12V 1.5A DDPAK-5
LT1764AET-3.3#06PBF IC REG LDO 3.3V 3A TO220-5
IDT72V51256L6BB IC FLOW CTRL MULTI QUEUE 256-BGA
LFXP10E-4F388C IC FPGA 9.7KLUTS 244I/O 388-BGA
相关代理商/技术参数
参数描述
LFEC10E-4QN208I 功能描述:FPGA - 现场可编程门阵列 10.2K LUTs 147 I/O 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
LFEC10E-4T100C 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC10E-4T100I 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC10E-4T144C 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC10E-4T144I 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet