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参数资料
型号： ORT82G5-2F680I
厂商： Lattice Semiconductor Corporation
文件页数： 45/119页
文件大小： 0K
描述： IC FPSC TRANSCEIVER 8CH 680-BGA
产品变化通告： Product Discontinuation 01/Aug/2011
标准包装： 24
系列： *
Lattice Semiconductor
ORCA ORT42G5 and ORT82G5 Data Sheet
31
FMPU_SYNMODE_B = 11111111 (Register Location 30911)
To enable/disable multi-channel alignment of individual channels within a multi-channel alignment group:
FMPU_STR_EN_xx = 1 enabled
FMPU_STR_EN_xx = 0 disabled
(Register Location 30810 and 30910, where xx is one of AC, AD, BC or BD.)
To resynchronize a multichannel alignment group set the following bit to zero, and then set it to one.
FMPU_RESYNC4 for four channels, AC, AD, BC and BD. (Register Location 30A02, bit 2)
FMPU_RESYNC2A for dual channels, AC and AD. (Register Location 30820, bit 5)
FMPU_RESYNC2B for block channels, BC and BD. (Register Location 30920, bit 5)
To resynchronize an independent channel (resetting the write and the read pointer of the FIFO) set the following bit
to zero, and then set it to one.
FMPU_RESYNC1_xx (Register Locations 30820 and 30920, bits 2 and 3, where xx is one of AC, AD, BC or BD).
ORT82G5 Conguration
Register settings for multi-channel alignment are shown in Table 7.
Table 7. Multi-channel Alignment Modes
To align all eight channels:
FMPU_SYNMODE_A[A:D] = 11
FMPU_SYNMODE_B[A:D] = 11
To align all four channels in SERDES A:
FMPU_SYNMODE_A[A:D] = 01
To align two channels in SERDES A:
FMPU_SYNMODE_A[A:B] = 10 for channel AA and AB
FMPU_SYNMODE_A[C:D] = 10 for channel AC and AD
A similar alignment can be dened for SERDES B.
To enable/disable synchronization signal of individual channel within a multi-channel alignment group:
FMPU_STR_EN_xx = 1 enabled
FMPU_STR_EN_xx = 0 disabled
where xx is one of A[A:D] and B[A:D].
To resynchronize a multi-channel alignment group set the following bit to zero, and then set it to one:
FMPU_RESYNC8 for eight channel A[A:D] and B[A:D]
FMPU_RESYNC4A for quad channel A[A:D]
FMPU_RESYNC2A1 for twin channel A[A:B]
Register Bits
FMPU_SYNMODE_xx[0:1]
Mode
00
No multi-channel alignment.
10
Twin channel alignment.
01
Quad channel alignment.
11
Eight channel alignment.
Note: Where xx is one of A[A:D] and B[A:D].
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ORT82G5-2FN680C 功能描述:FPGA - 现场可编程门阵列 ORCA FPSC 1.5V 3.7 G b Bpln Xcvr 643K Gt RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
ORT82G5-2FN680C1 功能描述:FPGA - 现场可编程门阵列 10368 LUT 372 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
ORT82G5-2FN680I 功能描述:FPGA - 现场可编程门阵列 ORCA FPSC 3.7 Gb Bp ln Xcvr 643K Gt I RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
ORT82G5-2FN680I1 功能描述:FPGA - 现场可编程门阵列 10368 LUT 372 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
ORT82G5-3BM680C 功能描述:FPGA - 现场可编程门阵列 10368 LUT 372 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
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