Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

MC-ACT-SDRAMDDR-VHDL Folha de dados(PDF) 1 Page - Actel Corporation

Nome de Peças MC-ACT-SDRAMDDR-VHDL
Descrição Electrónicos  Double Data Rate SDRAM Controller
Download  5 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  ACTEL [Actel Corporation]
Página de início  http://www.actel.com
Logo ACTEL - Actel Corporation

MC-ACT-SDRAMDDR-VHDL Folha de dados(HTML) 1 Page - Actel Corporation

  MC-ACT-SDRAMDDR-VHDL Datasheet HTML 1Page - Actel Corporation MC-ACT-SDRAMDDR-VHDL Datasheet HTML 2Page - Actel Corporation MC-ACT-SDRAMDDR-VHDL Datasheet HTML 3Page - Actel Corporation MC-ACT-SDRAMDDR-VHDL Datasheet HTML 4Page - Actel Corporation MC-ACT-SDRAMDDR-VHDL Datasheet HTML 5Page - Actel Corporation  
Zoom Inzoom in Zoom Outzoom out
 1 / 5 page
background image
ddr_interface
reset
sys_clk
sys_addr
sys_data_i
sys_cmd
sys_data_m
sys_data_valid
ctlr_ready
read_en
ddr_clk
ddr_addr
ddr_dm
ddr_bank
ddr_ras
sys_data_o
ddr_cas
ddr_we
ddr_dqs
ddr_cs
ddr_cke
ddr_dq
sys_cmd_ack
DDR
SDRAM
controller
clk_module
smp_clk
Control and Status
fpga_clk
fpga_clk
ddr_clk_fb
fpga_clk
clkx2
smp_delay
AvnetCore: Datasheet
Double Data Rate
SDRAM Controller
Intended Use:
— Supports All Standard DDR SDRAM Memory Types
— High-Speed Networking
— Embedded Computing
— Digital Video
Features:
— DDR SDRAM dynamic burst length support for burst lengths of
2, 4, or 8 per access
— Supports DRAM data path widths of 16, 32, 64, and 72 bits
— Supports multiple bank interleaving with read and write
commands, and all read and write commands are issued at the
earliest possible time with maximum efficiency
— CAS latency 2.0 support
— Support for the following commands: NOP, LOAD_MODE,
READ, READ w/ AUTO_PRECHARGE, WRITE, WRITE w/
AUTO_PRECHARGE, and AUTO_REFRESH
— Data mask support for write operations
— Support for 4 internal banks
— Controller provides automatic management of all four SDRAM
memory banks simultaneously
Targeted Devices:
— Axcelerator® Family
— ProASIC®3 Family
Core Deliverables:
— Netlist Version
> Netlist compatible with the Actel Designer place and route tool
— RTL Version
> VHDL Source Code
> Test Bench
— All
> User Guide
Synthesis and Simulation Support:
— Synthesis: Synplicity®
— Simulation: ModelSim®
— Other tools supported upon request
Verification:
— Test Bench
— Test Vectors
This core conforms to the appropriate standard(s). In general, standards do not
define the internal user interface, only the external interfaces and protocols. Therefore,
Avnet Memec has created a simple FIFO interface to this core for easy user
connectivity. Please consult the appropriate standards document for all external
signaling. The Double Data Rate (DDR) Synchronous Dynamic Random Access
Memory (SDRAM) controller pro-vides the user with a simplified interface to industry
standard memory devices. The controller has been targeted to the Actel Axcelerator®
and ProASIC®3 families of platform FPGAs and can be reconfigured to provide a
solution customized to the user’s needs based on system and memory-specific require-
ments. The DDR SDRAM controller offers full support for SDRAM bank and row
management, supports four bank interleaving between commands, and executes all
commands with maximum efficiency. The extensive feature list makes this an extremely
flexible and efficient core to use.
Block Diagram
Version 1.0, July 2006


Nº de peça semelhante - MC-ACT-SDRAMDDR-VHDL

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Actel Corporation
MC-ACT-16550-NET ACTEL-MC-ACT-16550-NET Datasheet
280Kb / 9P
   Two Wire Serial Interface (TWSI)
MC-ACT-16550-VLOG ACTEL-MC-ACT-16550-VLOG Datasheet
280Kb / 9P
   Two Wire Serial Interface (TWSI)
MC-ACT-6809 ACTEL-MC-ACT-6809 Datasheet
136Kb / 7P
   SoftwareCompatible6809CPU
MC-ACT-6809-NET ACTEL-MC-ACT-6809-NET Datasheet
136Kb / 7P
   SoftwareCompatible6809CPU
MC-ACT-6809-VHD ACTEL-MC-ACT-6809-VHD Datasheet
136Kb / 7P
   SoftwareCompatible6809CPU
More results

Descrição semelhante - MC-ACT-SDRAMDDR-VHDL

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
List of Unclassifed Man...
VDD7616A4A ETC-VDD7616A4A Datasheet
548Kb / 9P
   DOUBLE DATA RATE SDRAM
logo
A-Data Technology
ADD8616A8A A-DATA-ADD8616A8A Datasheet
545Kb / 9P
   DOUBLE DATA RATE SDRAM
Rev 2 April, 2002
logo
List of Unclassifed Man...
VDD8616A8A ETC1-VDD8616A8A Datasheet
500Kb / 9P
   Double Data Rate SDRAM
logo
Eorex Corporation
EM42CM1684RTA EOREX-EM42CM1684RTA_15 Datasheet
405Kb / 22P
   Double DATA RATE SDRAM
EM42BM3284LBA EOREX-EM42BM3284LBA_15 Datasheet
724Kb / 24P
   Double DATA RATE SDRAM
logo
A-Data Technology
ADD8608A8A A-DATA-ADD8608A8A Datasheet
549Kb / 9P
   Double Data Rate SDRAM
Rev 2 April, 2002
logo
Eorex Corporation
EM42AM1684RTC EOREX-EM42AM1684RTC_15 Datasheet
345Kb / 21P
   Double DATA RATE SDRAM
EM42BM1684RTC EOREX-EM42BM1684RTC_15 Datasheet
474Kb / 23P
   Double DATA RATE SDRAM
EM428M1644RTA EOREX-EM428M1644RTA_15 Datasheet
341Kb / 20P
   Double DATA RATE SDRAM
logo
Micron Technology
MT46V64M4 MICRON-MT46V64M4 Datasheet
152Kb / 8P
   DOUBLE DATA RATE DDR SDRAM
More results


Html Pages

1 2 3 4 5


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com