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INT6400のメーカーはINTELLON CONFIDENTIALです、この部品の機能は「AV MAC/PHY Transceiver」です。 |
部品番号 | INT6400 |
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部品説明 | AV MAC/PHY Transceiver | ||
メーカ | INTELLON CONFIDENTIAL | ||
ロゴ | |||
このページの下部にプレビューとINT6400ダウンロード(pdfファイル)リンクがあります。 Total 52 pages
www.dianlimao.orgwww.DataSheet.co.kr
I N T T6 0E 0C0 HT ENC IH CN IAC LA L RR E FFE ER ERNEC NE CM AE N UMA AL N U A L
INT6400
HomePlug® AV MAC/PHY Transceiver
Features
• HomePlug® AV MAC, PHY and AFE in a
196-contact LBGA, Pb-Free package
• MII (Host & PHY) interface
• Co-existence with HomePlug® 1.0 Nodes
• HomePlug® AV PHY: 200 Mbps
OFDM@1024-QAM
• Supports1024/256/64/16/8-QAM, QPSK,
BPSK and ROBO Modulation Schemes
• 128-bit AES Link Encryption with key
management for secure powerline
communications
• Windowed OFDM with noise mitigation
based on patented line synchronization
techniques improves data integrity in noisy
conditions
• Dynamic channel adaptation and channel
estimation maximizes throughput in harsh
channel conditions
• Advanced Turbo Code Forward Error
Correction (France Telecom – TDF – Groupe
des Écoles des Télécommunications Turbo codes
patents license)
• HomePlug® AV MAC: TDMA and priority-
based CSMA/CA channel access schemes
maximize efficiency and throughput
• Integrated Quality of Service (QoS)
Enhancements: contention-free access,
four-level priority based contention access,
and multi segment bursting
• ToS, CoS and IP Port Number Packet
Classifiers
• Supports IGMP managed multicast sessions
• Green Standard (ROHS) Compliant
• Low Power Design
Lead-free ‘Green’ Package
INT6400A0G
QTG08N1912AARM pb e1
MAC/PHY IC
200 Mbps HomePlug AV
Applications
• High Definition (HD) and Standard Definition (SD)
video distribution
• Internet Protocol Television (IPTV) Distribution
• Backbone for Wi-Fi, UWB and Wireless USB
• Higher data rate broadband sharing
• Shared broadband internet access
• Audio and video streaming and file transfer
• Voice over Internet Protocol (VoIP)
• PC files and applications sharing
• Printer and peripheral sharing
• Network and online gaming
• Security cameras
INTELLON CONFIDENTIAL
1
24003813 Revision 5
Datasheet pdf - http://www.DataSheet4U.net/
1 Page www.dianlimao.orgwww.DataSheet.co.kr
INT6400 TECHNICAL REFERENCE MANUAL
6.3. RESET .......................................................................................................................................................................................32
6.4. BOOT PROCEDURE ....................................................................................................................................................................33
6.4.1. NVRAM Boot....................................................................................................................................................................34
6.4.2. NVM Images.....................................................................................................................................................................35
6.4.3. Host Boot .........................................................................................................................................................................36
6.5. OSCILLATOR .............................................................................................................................................................................36
6.5.1. Crystal Specifications ......................................................................................................................................................36
6.5.2. CMOS Inverter Characteristics .......................................................................................................................................36
6.5.3. PLL Power Filtering ........................................................................................................................................................37
6.6. LED CONTROLS........................................................................................................................................................................37
6.6.1. INT6400 System Status LED Indicators...........................................................................................................................37
6.7. SECURITY PUSHBUTTON CONFIGURATION................................................................................................................................ 38
6.8. ZERO-CROSS DETECTION ..........................................................................................................................................................39
7. APPLICATION CONSIDERATIONS ........................................................................................................................................41
7.1. PACKET CLASSIFIERS AND QOS PARAMETERS.......................................................................................................................... 41
7.1.1. INT6400 Packet Classifiers..............................................................................................................................................41
7.1.2. INT6400 Bridging and Classification ..............................................................................................................................41
7.1.3. INT6400 QoS Parameters ................................................................................................................................................42
8. ETHERNET MANAGEMENT REGISTERS.............................................................................................................................44
8.1. ETHERNET PHY CONTROL REGISTER ....................................................................................................................................... 44
8.2. ETHERNET PHY STATUS REGISTER ..........................................................................................................................................45
8.3. ETHERNET PHY ID1 REGISTER ................................................................................................................................................46
8.4. ETHERNET PHY ID2 REGISTER ................................................................................................................................................46
8.5. ETHERNET PHY AUTO-NEGOTIATE ADV REGISTER ................................................................................................................ 47
8.6. ETHERNET PHY AUTO-NEGOTIATE LINK REGISTER ................................................................................................................. 48
9. REVISION HISTORY ..................................................................................................................................................................49
10. DISCLAIMER............................................................................................................................................................................50
INTELLON CONFIDENTIAL (PRELIMINARY)
3
24003813 Revision 5
Datasheet pdf - http://www.DataSheet4U.net/
3Pages www.dianlimao.orgwww.DataSheet.co.kr
INT6400 TECHNICAL REFERENCE MANUAL
1. INT6400 HomePlug AV Transceiver Overview
1.1. INT6400 Overview
The INT6400 Medium Access Controller (MAC)/Physical layer (PHY) HomePlug AV transceiver is optimized for multi-
media streaming applications. It is fully compliant with the HomePlug AV standard, which is tailored to reliably deliver up
to 200 Mbps PHY rate over powerline. It includes a complete HomePlug-AV MAC and PHY, an Ethernet MII (media
independent interface), an external SDRAM (synchronous dynamic random access memory) interface, and an interface
for 2 external SPI (serial peripheral interface) devices. In addition, the INT6400 includes the A/D (analog to digital) and
D/A (digital to analog) converters required for analog interface to the communications medium.
The INT6400 is shown in Figure 1 in its simplest implementation. A standard 10/100 MII Ethernet PHY is connected to
the INT6400’s MII pins to complete the Ethernet interface, and the Intellon INT1400 line-driver plus some discrete
components complete the interface to the powerline. In addition, a single 16-bit external SDRAM is needed for code and
packet storage, and an external SPI flash can optionally be used to provide the initial code for booting the processor.
The INT6400 and the INT1400 comprise a matched chip set.
Within the INT6400, the HomePlug-AV MAC function is carried out by firmware running on an embedded ARM926EJ-S
CPU (central processing unit), supported by DMA (direct memory access) hardware, two dedicated CRC (cyclic
redundancy check) engines, and a large off-chip SDRAM data-store. The HomePlug-AV MAC firmware running on the
CPU oversees operation of the integrated HomePlug-AV PHY via an interface that carries control/status information as
well as transmits and receives data packets. General-purpose I/O pins are available to drive LEDs (light emitting diodes)
directly to indicate link status, as well as to indicate user reset or network-attach events. An on-board PLL (phase locked
loop) and built-in crystal oscillator driver permit generation of system clocks from a single external 37.5 MHz crystal.
The HomePlug AV MAC utilizes a mix of Contention Free Period (CFP) accesses with Time Division Multiple Access
(TDMA) transmissions and priority based Contention Period (CP) accesses with Carrier Sense Multiple Access with
Collision Avoidance (CSMA/CA) transmissions. Reliable delivery of packets is ensured through the use of Selective
Acknowledgement (SACK) and Automatic Repeat reQuest (ARQ).
Periodic CFP allocations provide guaranteed QoS (quality of service) for loss sensitive applications such as high-definition
(HD) and standard-definition (SD) video. HomePlug AV products provide quasi-error free delivery of TDMA streams while
maintaining tight control of latency and jitter. CFP allocations adapt with changing channel conditions and traffic profiles
to ensure applications maintain the required QoS. TDMA transmissions during the CFP increase the MAC efficiency by
eliminating collisions. CSMA/CA during the CP facilitates delivery of asynchronous traffic by avoiding collisions and by
providing priority resolution for differentiated services. The HomePlug AV standard defines the normative mapping of the
eight 802.1p access priority levels. These features are essential to provide efficient end-to-end delivery of broadcast
quality HD and SD video streams over the harsh power-line environment.
The HomePlug AV PHY combats impairments including deep attenuation notches, noise sources, and multi-path fading
by using windowed OFDM, *Turbo Convolutional Codes, precise channel adaptation, and noise mitigation based on AC
line cycle synchronization.
(* France Telecom – TDF – Groupe des Écoles des Télécommunications Turbo codes patents license)
INTELLON CONFIDENTIAL (PRELIMINARY)
6
24003813 Revision 5
Datasheet pdf - http://www.DataSheet4U.net/
6 Page | |||
ページ | 合計 : 52 ページ | ||
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部品番号 | 部品説明 | メーカ |
INT6400 | AV MAC/PHY Transceiver | INTELLON CONFIDENTIAL |