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參數(shù)資料
| 型號： | 405EX |
| 廠商： | Applied Micro Circuits Corp. |
| 英文描述： | PowerPC 405EX Embedded Processor |
| 中文描述： | 嵌入式處理器的PowerPC 405EX |
| 文件頁數(shù)： | 2/67頁 |
| 文件大小： | 457K |
| 代理商： | 405EX |
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PPC405EX – PowerPC 405EX Embedded Processor
10
AMCC Proprietary
Revision 1.09 - August 21, 2007
Preliminary Data Sheet
Features include:
Memory-to-memory transfers
Buffered memory-to-peripheral transfers
Buffered peripheral-to-memory transfers
Four independent DMA channels
Scatter/gather capability for dynamically programming multiple DMA transfers
Programmable address increment or decrement
Internal data buffering
Can transfer data to/from any PLB slave, including the external bus
USB 2.0 OTG Interface
One USB 2.0 On-the-Go (OTG) controller that can be configured as either a Host or Device port.
Features include:
Low- (Host only), Full- and High-Speed support
Internal DMA to optimize performance and offload the CPU
Up to two IN/OUT Endpoints in Device mode (one can be isochronous)
Supports maximum packet size of 1024B (isochronous) and 512B (bulk)
Support for isochronous traffic
Three packets per microframe (24MB/s throughput)
Eight KB buffer
ULPI SDR interface
DDR1/2 SDRAM Controller
The Double Data Rate 1/2 (DDR1/2) SDRAM memory controller supports industry standard discrete devices that
are compatible with both the DDR1 or DDR2 specifications. The correct I/O supply voltage must be provided for the
two types of DDR devices: DDR1 devices require +2.5V and DDR2 devices require +1.8V.
Global memory timings, address and bank sizes, and memory addressing modes are programmable.
Features include:
16- or 32-bit memory interface
Optional 8-bit error checking and correcting (ECC)
1.6-GB/s peak data rate
Two memory banks of up to 1 GB each
Maximum capacity of 2GB
Support for one memory bank of 2GB with CAS latencies of 2, 2.5, or 3
Clock frequencies from 133MHz (266Mbps) to 200MHz (400Mbps) supported
(Faster parts may be used, but must be clocked no faster than 200MHz)
Page mode accesses (up to 16 open pages) with configurable paging policy
Programmable address mapping and timing
Software initiated self-refresh
Power management (self-refresh, suspend)
Two regions (two chip selects, one clock driver)
PCI Express
The PCI Express single-lane interfaces include the following features:
Features include:
Compliant with PCI Express base specification 1.1
Each PCI Express port can be End Point or Root Complex. (Upstream & Downstream)
– Applications compliant with MSI rules are limited to one End Point port per PPC405EX
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 405EXR | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:Embedded Processor |
| 405EZ | 制造商:AMCC 制造商全稱:Applied Micro Circuits Corporation 功能描述:PowerPC 405EZ Embedded Processor |
| 405F | 功能描述:鼓風機 40x10mm 5VDC 4.7CFM .7W 5400RPM 23dBA SB RoHS:否 制造商:Murata 產(chǎn)品:Blowers 電流類型:DC 電源電壓:5.3 V 氣流:1 l/min 軸承類型: 噪聲: 速度: 功率額定值: 框架尺寸 (mm):20 mm x 20 mm x 1.85 mm 外殼材料: 端接類型:SMD/SMT 系列:MZB |
| 405F | 制造商:ebm-papst Inc 功能描述:FAN 40MM 5VDC |
| 405F/2H | 功能描述:風扇 40x40x10mm 5VDC RoHS:否 制造商:Sanyo Denki 產(chǎn)品:Fans 電流類型: 電源電壓:48 V 氣流:636 CFM 軸承類型: 噪聲:83 dBA 速度:6400 RPM 功率額定值:264 W 框架尺寸 (mm):172 mm x 150 mm x 102 mm 外殼材料:Aluminum 端接類型:Wire 系列: |
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