参数资料
型号: LFX200EB-05FN256C
厂商: Lattice Semiconductor Corporation
文件页数: 29/119页
文件大小: 0K
描述: IC FPGA 210KGATES 256FPBGA
标准包装: 90
系列: ispXPGA®
逻辑元件/单元数: 2704
RAM 位总计: 113664
输入/输出数: 160
门数: 210000
电源电压: 2.3 V ~ 3.6 V
安装类型: 表面贴装
工作温度: 0°C ~ 85°C
封装/外壳: 256-BGA
供应商设备封装: 256-FPBGA(17x17)
Lattice Semiconductor
ispXPGA Family Data Sheet
13
Figure 13. EBR Synchronous Read Timing Diagram
Synchronous Write: The WE signal controls the synchronous write operation. When the WE signal is high, the
write operation begins. Once the address and data are present and the Output Enable (OE) is active, a rising clock
edge (or falling edge depending on polarity) causes the data to be stored into the EBR. Figure 14 illustrates the
synchronous write timing.
Figure 14. EBR Synchronous Write Timing Diagram
Asynchronous Read: The WE signal controls the asynchronous read operation. When the WE signal is low, the
read operation begins. Shortly after the address is present, the stored data is available on the DATA port. Figure 15
illustrates the asynchronous read timing. For more information about the EBR, refer to TN1028 ispXPGA Memory
Figure 15. EBR Asynchronous Read Timing Diagram
WE
CLK
CE
DATA
ADDR
OE
Valid Data
Invalid Data
Valid Data
t
EBWEEN
t
EBADDS
t
EBCO
t
EBWES
t
EBCES
t
EBCPW
t
EBOEDIS
t
EBOEEN
t
EBCEH
t
EBWEH
t
EBWEDIS
t
EBADDH
WE
CLK
WRITE
DATA
ADDR
WRITE
t
EBWEH
t
EBADDS
t
EBADDH
t
EBDATAS
t
EBDATAH
t
EBPW
t
EBWES
WE
DATA
ADDR
OE
DATA1
Invalid Data
DATA1
ADDR0
ADDR1
ADDR2
DATA0
t
EBWEEN
t
EBARADO
t
EBOEDIS
t
EBOEEN
t
EBWEDIS
t
EBARAD_H
SELECT
DEVICES
DISCONTINUED
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相关代理商/技术参数
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LFX200EB-05FN516C 功能描述:FPGA - 现场可编程门阵列 E-Ser210K Gt ispJTA G 2.5/3.3V -5 Spd 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
LFX200EB-3F256C 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:ispXPGA Family
LFX200EB-3F256I 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:ispXPGA Family
LFX200EB-3F516C 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:ispXPGA Family
LFX200EB-3F516I 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:ispXPGA Family