參數(shù)資料
型號: ORSO42G5-2BMN484C
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 73/153頁
文件大小: 0K
描述: IC TRANCEIVERS FPSC 680FPGAM
產(chǎn)品變化通告: Product Discontinuation 01/Aug/2011
標準包裝: 60
系列: *
Lattice Semiconductor
ORCA ORSO42G5 and ORSO82G5 Data Sheet
26
Supported Data Formats
The ORSO42G5 and ORSO82G5 in the SONET mode support the following formats:
Single OC-48 on each of the channels at a bit rate of 2.488 Gbps.
OC-192 received in block OC-48 format on four channels at a combined rate of 9.952 Gbps.
The ORSO42G5 and ORSO82G5 SERDES will operate at the OC-12 rate of 622 MHz. For this rate, REFCLK is
set to 77 MHz and the SERDES is used in half rate mode. However the embedded core SONET framing/process-
ing logic is xed at the OC-48 rate and therefore can not talk directly with standard STS-12 devices. In order to
interoperate with standard STS-12 devices, the user must bypass the SONET functionality in the ORSO embedded
core (SERDES-only mode) and implement all framing, TOH and scrambling/descrambling functionality in FPGA
logic.
Figure 13 reveals the byte-ordering of the individual STS-48 streams. STS-192 is supported but it must be received
in the block STS-48 format as shown in Figure 14. Each OC-48 stream is composed of byte-interleaved OC-1 data
as described in GR-253 standard. Note that the SPE data is not touched by the core.
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ORSO42G5-2BMN484I 功能描述:FPGA - 現(xiàn)場可編程門陣列 10368 LUT 204 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256
ORSO42G5-3BM484C 功能描述:FPGA - 現(xiàn)場可編程門陣列 10368 LUT 204 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256
ORSO42G5-3BMN484C 功能描述:FPGA - 現(xiàn)場可編程門陣列 10368 LUT 204 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256
ORSO42G5-EV 功能描述:可編程邏輯 IC 開發(fā)工具 Eval Brd ORSO42G5 RoHS:否 制造商:Altera Corporation 產(chǎn)品:Development Kits 類型:FPGA 工具用于評估:5CEFA7F3 接口類型: 工作電源電壓:
ORSO82G5 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:0.6 to 2.7 Gbps SONET Backplane Interface FPSCs