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参数资料
| 型号： | XCV405E-6FG676I |
| 厂商： | XILINX INC |
| 元件分类： | FPGA |
| 英文描述： | Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays |
| 中文描述： | FPGA, 2400 CLBS, 129600 GATES, 357 MHz, PBGA676 |
| 封装： | PLASTIC, FBGA-676 |
| 文件页数： | 6/20页 |
| 文件大小： | 191K |
| 代理商： | XCV405E-6FG676I |
Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays
Module 3 of 4
DS025-3 (v2.3.2) March 14, 2003
14
1-800-255-7778
R
CLB Distributed RAM Switching Characteristics
Description(1)
Symbol
Speed Grade
Units
Min
-8
-7
-6
Sequential Delays
Clock CLK to X/Y outputs (WE active) 16 x 1 mode
TSHCKO16
0.67
1.38
1.5
1.7
ns, max
Clock CLK to X/Y outputs (WE active) 32 x 1 mode
TSHCKO32
0.84
1.66
1.9
2.1
ns, max
Shift-Register Mode
Clock CLK to X/Y outputs
TREG
1.25
2.39
2.9
3.2
ns, max
Setup and Hold Times before/after Clock CLK
F/G address inputs
TAS/TAH
0.19 / 0
0.38 / 0
0.42 / 0
0.47 / 0
ns, min
BX/BY data inputs (DIN)
TDS/TDH
0.44 / 0
0.87 / 0
0.97 / 0
1.09 / 0
ns, min
SR input (WE)
TWS/TWH
0.29 / 0
0.57 / 0
0.7 / 0
0.8 / 0
ns, min
Clock CLK
Minimum Pulse Width, High
TWPH
0.96
1.9
2.1
2.4
ns, min
Minimum Pulse Width, Low
TWPL
0.96
1.9
2.1
2.4
ns, min
Minimum clock period to meet address write cycle time
TWC
1.92
3.8
4.2
4.8
ns, min
Shift-Register Mode
Minimum Pulse Width, High
TSRPH
1.0
1.9
2.1
2.4
ns, min
Minimum Pulse Width, Low
TSRPL
1.0
1.9
2.1
2.4
ns, min
Notes:
1.
A Zero “0” Hold Time listing indicates no hold time or a negative hold time. Negative values can not be guaranteed “best-case”, but
if a “0” is listed, there is no positive hold time.
Figure 3: Dual-Port Block SelectRAM
WEB
ENB
RSTB
CLKB
ADDRB[#:0]
DIB[#:0]
WEA
ENA
RSTA
CLKA
ADDRA[#:0]
DIA[#:0]
DOA[#:0]
DOB[#:0]
RAMB4_S#_S#
ds022_06_121699
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相关代理商/技术参数 |
参数描述 |
|---|---|
| XCV405E-6FG900C | 制造商:XILINX 制造商全称:XILINX 功能描述:Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays |
| XCV405E-6FG900I | 制造商:XILINX 制造商全称:XILINX 功能描述:Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays |
| XCV405E-7BG404C | 制造商:XILINX 制造商全称:XILINX 功能描述:Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays |
| XCV405E-7BG404I | 制造商:XILINX 制造商全称:XILINX 功能描述:Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays |
| XCV405E-7BG556C | 制造商:XILINX 制造商全称:XILINX 功能描述:Virtex-E 1.8 V Extended Memory Field Programmable Gate Arrays |
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