參數(shù)資料
型號: EP2C20F256I6N
廠商: ALTERA CORP
元件分類: FPGA
英文描述: FPGA, 1196 CLBS, PBGA256
封裝: LEAD FREE, FBGA-256
文件頁數(shù): 54/168頁
文件大?。?/td> 2206K
代理商: EP2C20F256I6N
Altera Corporation
5–57
February 2008
Cyclone II Device Handbook, Volume 1
DC Characteristics and Timing Specifications
Figure 5–4. High-Speed I/O Timing Budget
Note to Figure 5–4:
(1)
The equation for the high-speed I/O timing budget is:
period = TCCS + RSKM + SW + RSKM.
Table 5–48 shows the RSDS timing budget for Cyclone II devices at
311 Mbps. RSDS is supported for transmitting from Cyclone II devices.
Cyclone II devices cannot receive RSDS data because the devices are
intended for applications where they will be driving display drivers.
Cyclone II devices support a maximum RSDS data rate of 311 Mbps using
DDIO registers. Cyclone II devices support RSDS only in the commercial
temperature range.
Internal Clock Period
RSKM
0.5
× TCCS
RSKM
0.5
× TCCS
SW
Table 5–48. RSDS Transmitter Timing Specification (Part 1 of 2)
Symbol
Conditions
–6 Speed Grade
–7 Speed Grade
–8 Speed Grade
Unit
Min
Typ
Max(1)
Min
Typ
Min
Typ
fHSCLK
(input
clock
frequency)
×10
10
155.5
10
155.5
10
155.5
MHz
×8
10
155.5
10
155.5
10
155.5
MHz
×7
10
155.5
10
155.5
10
155.5
MHz
×4
10
155.5
10
155.5
10
155.5
MHz
×2
10
155.5
10
155.5
10
155.5
MHz
×1
10
311
10
311
10
311
MHz
Device
operation
in Mbps
×10
100
311
100
311
100
311
Mbps
×8
80
311
80
311
80
311
Mbps
×7
70
311
70
311
70
311
Mbps
×4
40
311
40
311
40
311
Mbps
×2
20
311
20
311
20
311
Mbps
×1
10
311
10
311
10
311
Mbps
tDUTY
45
55
45
55
45
55
%
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相關代理商/技術參數(shù)
參數(shù)描述
EP2C20F256I8 功能描述:FPGA - 現(xiàn)場可編程門陣列 FPGA - Cyclone II 1172 LABs 152 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256
EP2C20F256I8GA 制造商:Altera Corporation 功能描述:
EP2C20F256I8N 功能描述:FPGA - 現(xiàn)場可編程門陣列 FPGA - Cyclone II 1172 LABs 152 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256
EP2C20F484C6 功能描述:FPGA - 現(xiàn)場可編程門陣列 FPGA - Cyclone II 1172 LABs 315 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256
EP2C20F484C6N 功能描述:FPGA - 現(xiàn)場可編程門陣列 FPGA - Cyclone II 1172 LABs 315 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256