收藏本站
参数资料
型号： ORSO82G5-3FN680C
厂商： Lattice Semiconductor Corporation
文件页数： 96/153页
文件大小： 0K
描述： IC TRANCEIVERS FPSC 680FPBGA
产品变化通告： Product Discontinuation 01/Aug/2011
标准包装： 24
系列： *
Lattice Semiconductor
ORCA ORSO42G5 and ORSO82G5 Data Sheet
47
ORSO42G5 Conguration
At startup, the legacy SERDES channel logic must be powered down and removed from any multi-channel align-
ment groups:
Setting bit 1 to one in registers at locations 30002, 30012, 30102 and 30112 powers down the legacy logic. (Note
that the reset value for these bits is 0.)
Setting bit 1 to zero (reset condition) in the register at locations 30802, 30812, 30902 and 30912 removes the
legacy logic from any alignment group.
Register settings for SONET multi-channel alignment are shown in Table 7.
Table 7. Multichannel Alignment Modes – ORSO42G5
To align two channels in SERDES A:
FMPU_SYNMODE_AC = 01 (Register Location 30822)
FMPU_SYNMODE_AD = 01 (Register Location 30832)
To align two channels in SERDES B:
FMPU_SYNMODE_BC = 01 (Register Location 30922)
FMPU_SYNMODE_BD = 01 (Register Location 30932)
To align all four channels:
FMPU_SYNMODE_AC = 11 (Register Location 30822)
FMPU_SYNMODE_AD = 11 (Register Location 30832)
FMPU_SYNMODE_BC = 11 (Register Location 30922)
FMPU_SYNMODE_BD = 11 (Register Location 30932)
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
where xx = [AC,AD,BC,BD]
To resynchronize a multichannel alignment group set the following bits to one, and then set to zero:
FMPU_RESYNC4 for four channels, AC, AD, BC and BD. (Register Location 30A04, bit 7)
FMPU_RESYNCA2 for dual channels, AC and AD. (Register Location 30A04, bit 2)
FMPU_RESYNCB2 for dual channels, BC and BD. (Register Location 30A04, bit 5)
To resynchronize an independent channel (resetting the write and the read pointer of the FIFO) set the following
bits to one, and then set to zero.
FMPU_RESYNC1_xx (Register Locations 30824, 20834, 30924 and 30934, bit 7) where xx is one of AC, AD, BC
or BD.
Register Bits
FMPU_SYNMODE_xx[2:3]
Mode
00
No multichannel alignment
01
Twin channel alignment
11
Four channel alignment
Note: xx = [AC,AD,BC,BD]
相关PDF资料
PDF描述
PIC32MX675F256L-80I/PT IC MCU 32BIT 256KB FLASH 100TQFP
D38999/26FE26SC CONN PLUG 26POS STRAIGHT W/SCKT
MSP430F4783IPZ IC MCU 16BIT 48KB FLASH 100LQFP
MS27656T17F99S CONN RCPT 23POS WALL MNT W/SCKT
VI-J4B-IW-F3 CONVERTER MOD DC/DC 95V 100W
相关代理商/技术参数
参数描述
ORSO82G5-3FN680C1 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
ORSO82G5-G2-PAC-EV 功能描述:可编程逻辑 IC 开发工具 ORCA ORSO82G5-FPSC Eval Brd RoHS:否 制造商:Altera Corporation 产品:Development Kits 类型:FPGA 工具用于评估:5CEFA7F3 接口类型: 工作电源电压:
ORSPI4 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:Dual SPI4 Interface and High-Speed SERDES FPSC
ORSPI4-1F1156C 功能描述:FPGA - 现场可编程门阵列 16192 LUT 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
ORSPI4-1F1156I 功能描述:FPGA - 现场可编程门阵列 16192 LUT 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
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*