參數(shù)資料
型號: ORT82G5-1FN680I
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 60/119頁
文件大?。?/td> 0K
描述: IC TRANCEIVERS FPSC 680FPBGA
產(chǎn)品變化通告: Product Discontinuation 01/Aug/2011
標(biāo)準(zhǔn)包裝: 24
系列: *
Lattice Semiconductor
ORCA ORT42G5 and ORT82G5 Data Sheet
45
Table 17. TCK78[A:B] Source Selection
Recommended Transmit Clock Distribution for the ORT82G5
As an example of the recommended clock distribution approach, TSYS_CLK_A[A:D] can be sourced by TCK78A
as shown in Figure 25 if the transmit line rate are common for all four channels in a quad. Similar clocking would be
used for Quad B.
Figure 25. Transmit Clocking for a Single Block (Similar Connections Would Be Used for Block B)
If the transmit line rate is mixed between half and full rate among the channels, then the scheme shown in
Figure 26 can be used. The gure shows TSYS_CLK_AA and TSYS_CLK_AB being sourced by TCK78A and
TSYS_CLK_AC and TSYS_CLK_AD being sourced by TCK78A/2 (the division is done in FPGA logic). Similar
clocking would be used for Quad B.
TCKSEL0
TCKSEL1
Clock Source
0
Channel A
1
0
Channel B
0
1
Channel C
1
Channel D
Common Logic, Quad A
Channel AA
Channel AB
Channel AD
Channel AC
REFCLK[P:N]_A
2
156.25 MHz
TCK78A
TSYS_CLK_AA
TSYS_CLK_AC
TSYS_CLK_AB
TSYS_CLK_AD
FPGA
Logic
All Clocks at
78.125 MHz
Four Channels of
3.125 Gbps
Outgoing Serial Data
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ORT82G5-1FN680I1 功能描述:FPGA - 現(xiàn)場可編程門陣列 10368 LUT 372 I/O 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(nèi)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256
ORT82G5-2BM680C 功能描述:FPGA - 現(xiàn)場可編程門陣列 10368 LUT 372 I/O 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(nèi)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256
ORT82G5-2BM680I 功能描述:FPGA - 現(xiàn)場可編程門陣列 10368 LUT 372 I/O 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(nèi)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256
ORT82G5-2F680C 功能描述:FPGA - 現(xiàn)場可編程門陣列 ORCA FPSC 2.7Gbits/s BP XCVR 643K 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(nèi)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256
ORT82G5-2F680I 功能描述:FPGA - 現(xiàn)場可編程門陣列 ORCA FPSC 2.7GBITS/s BP XCVR 643K 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(nèi)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256