参数资料
型号: ORSO42G5-1BMN484I
厂商: Lattice Semiconductor Corporation
文件页数: 57/153页
文件大小: 0K
描述: IC TRANCEIVERS FPSC 680FPGAM
产品变化通告: Product Discontinuation 01/Aug/2011
标准包装: 60
系列: *
Lattice Semiconductor
ORCA ORSO42G5 and ORSO82G5 Data Sheet
15
Dual Port RAMs
There are two independent memory blocks in the core. Each memory block has a capacity of 4K words by 36 bits.
It has one read port, one write port, and four byte-write-enable (active-low) signals. The read data from the memory
block is registered so that it works as a pipelined synchronous memory block. These memory blocks are com-
pletely independent of the backplane driver blocks. They are only accessible from the FPGA logic and are not con-
nected to the system bus.
FPSC Conguration - Overview
Conguration of the ORSO42G5 and ORSO82G5 occurs in two stages: FPGA bit stream conguration and
embedded core setup.
Prior to becoming operational, the FPGA goes through a sequence of states, including power-up, initialization, con-
guration, start-up, and operation. The FPGA logic is congured by standard FPGA bit stream conguration means
as discussed in the Series 4 FPGA data sheet.
The options for the embedded core are set via registers that are accessed through the FPGA system bus. The sys-
tem bus can be driven by an external PPC compliant microprocessor via the MPI block or via a user master inter-
face in FPGA logic. A simple IP block, that drives the system by using the user interface and uses very little FPGA
logic, is available in the MPI/System Bus application note (TN1017). This IP block sets up the embedded core via a
state machine and allows the ORSO42G5 and ORSO82G5 to work in an independent system without an external
MicroProcessor Interface.
相关PDF资料
PDF描述
V300A36E500BG2 CONVERTER MOD DC/DC 36V 500W
VE-B00-IX-F1 CONVERTER MOD DC/DC 5V 75W
ORSO42G5-2BMN484I IC TRANCEIVERS FPSC 680FPGAM
ORSO42G5-1BMN484C IC TRANCEIVERS FPSC 680FPGAM
VE-B03-IX-F1 CONVERTER MOD DC/DC 24V 75W
相关代理商/技术参数
参数描述
ORSO42G5-2BM484C 功能描述:FPGA - 现场可编程门阵列 10368 LUT 204 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
ORSO42G5-2BM484I 功能描述:FPGA - 现场可编程门阵列 10368 LUT 204 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
ORSO42G5-2BMN484C 功能描述:FPGA - 现场可编程门阵列 10368 LUT 204 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
ORSO42G5-2BMN484I 功能描述:FPGA - 现场可编程门阵列 10368 LUT 204 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
ORSO42G5-3BM484C 功能描述:FPGA - 现场可编程门阵列 10368 LUT 204 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