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參數(shù)資料
| 型號(hào)： | MSC8122 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國(guó))有限公司 |
| 元件分類： | 數(shù)字信號(hào)處理 |
| 英文描述： | Quad Core 16-Bit Digital Signal Processor |
| 中文描述： | 四核16位數(shù)字信號(hào)處理器 |
| 文件頁數(shù)： | 6/88頁 |
| 文件大?。?/td> | 983K |
| 代理商： | MSC8122 |
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MSC8122 Technical Data, Rev. 13
vi
Freescale Semiconductor
Features
Ethernet Controller
Designed to comply with
IEEE
Std 802 including Std. 802.3, 802.3u, 802.3x, and 802.3ac.
Three Ethernet physical interfaces:
—10/100 Mbps MII.
—10/100 Mbps RMII.
—10/100 Mbps SMII.
Full and half-duplex support.
Full-duplex flow control (automatic PAUSE frame generation or software programmed PAUSE frame generation
and recognition).
Out-of-sequence transmit queue for initiating flow-control.
Programmable maximum frame length supports jumbo frames (up to 9.6k) and virtual local area network (VLAN)
tags and priority.
Retransmission from transmit FIFO following a collision.
CRC generation and verification of inbound/outbound packets.
Address recognition:
—Each exact match can be programmed to be accepted or rejected.
—Broadcast address (accept/reject).
—Exact match 48-bit individual (unicast) address.
—Hash (256-bit hash) check of individual (unicast) addresses.
—Hash (256-bit hash) check of group (multicast) addresses.
—Promiscuous mode.
Pattern matching:
—Up to 16 unique 4-byte patterns.
—Pattern match on bit-basis.
—Matching range up to 256 bytes deep into the frame.
—Offsets to a maximum of 252 bytes.
—Programmable pattern size in 4-byte increments up to 64 bytes.
—Accept or reject frames if a match is detected.
—Up to eight unicast addresses for exact matches.
—Pattern matching accepts/rejects IP addresses.
Filing of receive frames based on pattern match; prioritization of frames.
Insertion with expansion or replacement for transmit frames; VLAN tag insertion.
RMON statistics.
Master DMA on the local bus for fetching descriptors and accessing the buffers.
Ethernet PHY can be exposed either on GPIO pins or on the high most significant bits of the DSI/system when
the DSI and the system bus are both 32 bits.
MPC8260 8-byte width buffer descriptor mode as well as 32 byte width buffer descriptor mode.
MII Bridge (MIIGSK):
—Programmable selection of the 50 MHz RMII reference clock source (external or internal).
—Independent 2 bit wide transmit and receive data paths.
—Six operating modes.
—Four general-purpose control signals.
—Programmable transmitted inter-frame bits to support inter-frame gap for frames in the SMII domain.
SMII features:
—Multiplexed only with GPIO signals
—Convey complete MII information between the PHY and MAC.
—Allow direct MAC-to-MAC communication in SMII mode.
—Can generate an interrupt request line while receiving inter-frame segments.
Feature
Description
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PDF描述 |
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| MSC8126 | Quad Digital Signal Processor |
| MSC8144EC | Quad Core Digital Signal Processor |
| MSC8144E | Quad Core Digital Signal Processor |
| MSC8144 | Quad Core Digital Signal Processor |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSC8122_07 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Quad Digital Signal Processor |
| MSC8122_08 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Quad Digital Signal Processor |
| MSC8122_V16 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Quad Digital Signal Processor |
| MSC8122ADSE | 功能描述:KIT ADVANCED DEV SYSTEM 8122 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 通用嵌入式開發(fā)板和套件（MCU、DSP、FPGA、CPLD等） 系列:StarCore 產(chǎn)品培訓(xùn)模塊:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色產(chǎn)品:Blackfin? BF50x Series Processors 標(biāo)準(zhǔn)包裝:1 系列:Blackfin® 類型:DSP 適用于相關(guān)產(chǎn)品:ADSP-BF548 所含物品:板，軟件，4x4 鍵盤，光學(xué)撥輪，QVGA 觸摸屏 LCD 和 40G 硬盤 配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相關(guān)產(chǎn)品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA |
| MSC8122MP8000 | 功能描述:DSP 16BIT 500MHZ MULTI 431FCPBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號(hào)處理器） 系列:StarCore 標(biāo)準(zhǔn)包裝:40 系列:TMS320DM64x, DaVinci™ 類型:定點(diǎn) 接口:I²C，McASP，McBSP 時(shí)鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:160kB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:0°C ~ 90°C 安裝類型:表面貼裝 封裝/外殼:548-BBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:548-FCBGA（27x27） 包裝:托盤 配用:TMDSDMK642-0E-ND - DEVELPER KIT W/NTSC CAMERA296-23038-ND - DSP STARTER KIT FOR TMS320C6416296-23059-ND - FLASHBURN PORTING KIT296-23058-ND - EVAL MODULE FOR DM642TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA |
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