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Core Structure
2
This chapter describes the internal core structure and associated source files.
As shown in Figure 2-1 , the unshaded modules are common to all FPGA families; the shaded modules are specific to
each family. This is required to consistently meet the PCI timing constraints. The shaded modules are optimized
specifically for each of the supported logic families. The low-level technology cells are used in the higher-level modules.
COREPCIF
DMA
DMA_REG
TARGET64
FIFOIF
RAM64X32
CORECLOCKS
CONFIG
ADD_CNTR64
ADD_PHASE64
DATAPATH
PARITY64
BURST64
Low-Level Technology Cells
cm8d cm8dp
cm8dx2
cm8dx
cm8dxe
cm8dx3
cm8x
del_buff
Package
pci_components
DATAPATH
REGISTERS
CBE_PAR
bibufpad
outbufpad
mux4_8
inbufpad
Indicates module is specific to FPGA family.
Figure 2-1 · CorePCIF Structure
Table 2-1 on page 26 provides details for each of the common source modules and the functions they implement.
Table 2-2 on page 27 provides the details of the FPGA technology files. Table 2-2 on page 27 provides details of a few
high-level source files not directly used by the core but provided to create test databases.
v4.0
25
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相关PDF资料
COREU1LL-AR IP MODULE COREU1LL
COREU1PHY-AR IP MODULE COREU1PHY
CORR-8BIT-XM-UT2 SITE LICENSE IP CORRELATOR XP
CP2-GSA-L CONN SHIELD LOWER TYPE A 22
CP2-HSA110-1 CONN SHROUD CPCI 2MM TYPE A 22
CP2-HSC055-4 CONN SHROUD CPCI 2MM TYPE C 11
CP2-K3567-SR-F COMPACT PCI - MISC
CP2105EK KIT EVAL FOR CP2105
相关代理商/技术参数
COREPCIF-RMFL 功能描述:IP MODULE 制造商:microsemi corporation 系列:- 零件状态:在售 类型:许可证 应用:- 版本:- 许可长度:- 许可 - 用户明细:- 操作系统:- 配套使用产品/相关产品:Microsemi 器件 媒体分发类型:- 标准包装:1
COREPCIF-UR 功能描述:HW/SW/OTHER 制造商:microsemi corporation 系列:* 零件状态:在售 标准包装:1
COREPCI-SN 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:CorePCI v5.41
COREPCI-SR 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:CorePCI v5.41
COREPCI-UR 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:CorePCI v5.41
COREPCI-XX 制造商:ACTEL 制造商全称:Actel Corporation 功能描述:CorePCI v5.41
COREPRO LEDBULB 10.5-60W B 制造商:Philips Lumileds 功能描述:
COREPRO LEDBULB 10.5-60W E 制造商:Philips Lumileds 功能描述: