參數資料
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: 58/168頁
文件大?。?/td> 2206K
代理商: EP2C20F256I6N
5–60
Altera Corporation
Cyclone II Device Handbook, Volume 1
February 2008
Timing Specifications
In order to determine the transmitter timing requirements, mini-LVDS
receiver timing requirements on the other end of the link must be taken
into consideration. The mini-LVDS receiver timing parameters are
typically defined as tSU and tH requirements. Therefore, the transmitter
timing parameter specifications are tCO (minimum) and tCO (maximum).
Refer to Figure 5–4 for the timing budget.
The AC timing requirements for mini-LVDS are shown in Figure 5–6.
Figure 5–6. mini-LVDS Transmitter AC Timing Specification
Notes to Figure 5–6:
(1)
The data setup time, tSU, is 0.225 × TUI.
(2)
The data hold time, tH, is 0.225 × TUI.
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
%
TCCS
200
200
200
ps
Output
jitter (peak
to peak)
500
500
500
ps
tRISE
20–80%
500
500
500
ps
tFALL
80–20%
500
500
500
ps
tLOCK
100
100
100
μs
Table 5–49. Mini-LVDS Transmitter Timing Specification (Part 2 of 2)
Symbol
Conditions
–6 Speed Grade
–7 Speed Grade
–8 Speed Grade
Unit
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
tSU (1)
tH (2)
TUI
tSU (1)
tH (2)
LVDSCLK[]n
LVDSCLK[]p
LVDS[]p
LVDS[]n
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相關代理商/技術參數
參數描述
EP2C20F256I8 功能描述:FPGA - 現場可編程門陣列 FPGA - Cyclone II 1172 LABs 152 IOs RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數量: 邏輯塊數量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數量: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 柵極數量: 邏輯塊數量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數量: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 柵極數量: 邏輯塊數量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數量: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 柵極數量: 邏輯塊數量:943 內嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數量: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