参数资料
型号: IP-RLDRAMII
厂商: Altera
文件页数: 40/62页
文件大小: 0K
描述: IP RLDRAM II CONTROLLER
标准包装: 1
系列: *
类型: MegaCore
功能: RLDRAM II 控制器
许可证: 初始许可证
Parameters
Table 2–8. Memory Initialization Options
Parameter
Enable external
impedance matching
Enable memory
Range
On or off
On or off
Description
Refer to your RLDRAM II data sheet.
Refer to your RLDRAM II data sheet.
device DLL
Table 2–9 shows the memory interface parameters.
Table 2–9. Memory Interface Parameters
Parameter
Number of address
and command busses
from FPGA to
Range
1 or 2
Units
Description
Depends on the number of devices. If you connect only
one device there can be only one address and command
bus. (1)
memory for multiple
devices
Generate DM pins
Use dedicated PLL
outputs
On or off
On or off
Adds DM pins and logic to the design.
Turn on to use dedicated PLL outputs to generate the
clocks, which is recommended for HardCopy II devices.
When turned off altddio outputs generate the clock
outputs.
Number of clock pairs 1 to 8
from FPGA to
memory
Note to Table 2–9 :
The number of RLDRAM II clock output pairs generated in
the datapath. When you turn on Use dedicated clock
outputs , only values of 1 to 3 are valid.
(1)
The default signal is < signal >_0. When you specify additional address and command busses, both < signal >_0 and
< signal >_1 are present.
2–30 MegaCore Version 9.1
RLDRAM II Controller MegaCore Function User Guide
Altera Corporation
November 2009
相关PDF资料
PDF描述
IP-RSDEC IP REED-SOLOMON DECODER
IP-SDI IP VIDEO INTERFACE - SDI
IP-SDRAM/DDR2 IP DDR2 SDRAM CONTROLLER
IP-SLITE2 IP SERIALLITE II
IP-SRAM/QDRII IP QDRII SRAM CONTROLLER
相关代理商/技术参数
参数描述
IPR-NCO 功能描述:开发软件 NCO Compiler MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
IPR-NIOS 功能描述:开发软件 Nios II MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
IPROBER 520 制造商:TTi-Thurlby Thandar Instruments 功能描述:Bulk 制造商:Aim & Thurlby Thandar Instruments 功能描述:PROBE, CURRENT, POSITIONAL, ON PCB TRACK 制造商:Aim & Thurlby Thandar Instruments 功能描述:PROBE, CURRENT, 5MHZ, 2M; Test Probe Ratio:-; Connector Type A:-; Connector Type B:-; Lead Length:2m; Bandwidth:5MHz; SVHC:No SVHC (19-Dec-2012) ;RoHS Compliant: NA
IPR-PCI/MT32 功能描述:开发软件 PCI 32b MasterTarget MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
IPR-PCI/MT64 功能描述:开发软件 PCI 64b MasterTarget MegaCore RENEWAL RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors