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AM79C901AJI中文资料PDF规格书
AM79C901AJI规格书详情
GENERAL DESCRIPTION
The Am79C901A HomePHY is a single-chip device that contains both a physical layer (PHY) for 1 Mbps data networking over existing residential telephone wiring based on the specification published by HomePNA and a physical layer for supporting the IEEE 802.3 standard for 10BASE-T. The HomePHY is targeted at embedded applications and has both GPSI and MII-compatible interfaces.
DISTINCTIVE CHARACTERISTICS
■ Fully integrated 1 Mbps HomePNA Physical Layer (PHY) as defined by Home Phoneline Networking Alliance (HomePNA) specification 1.1
— Optimized for home networking applications over existing telephone wire
— Media Independent Interface (MII)-compatible for connecting external Media Access Controller (MAC)
— In-band control features: Adjustable power and speed levels 32 bits of reserved in-band messaging piggybacked on Ethernet packet
— Register programmable features: Power control Speed control Performance registers Optional control of Squelch algorithm Major frame timing parameters programmable: ISBI, AID ISBI, pulse width, inter-symbol time
— any1Home™ link detection: Indicates to the MAC that a valid home networking node has been detected Detects a network failure and allows the upper layer protocol to take corrective action
■ Fully integrated 10 Mbps Ethernet transceiver
— Comprehensive Auto-Negotiation implementation
— IEEE 802.3u-compliant MII
— Full-duplex operation supported on the MII port with independent Transmit (TX) and Receive (RX) channels
— Optimized for 10BASE-T applications
■ Compliant with HomePNA specification 1.1
■ General Purpose Serial Interface (GPSI)/Serial Peripheral Interface (SPI)
■ Extensive programmable internal/external loopback capabilities
■ Extensive LED status support
■ IEEE 1149.1-compliant JTAG Boundary Scan test access port interface
■ Very low power consumption
■ +3.3 V power supply along with 5 V tolerant I/Os enable broad system compatibility
— XTAL1 supports 3.3 V I/O only
— XTAL2 supports 1.0 V I/O only
■ Available in 68-pin PLCC and 80-pin TQFP packages
■ Industrial Temperature Support (-40ºC to +85ºC)
产品属性
- 型号:
AM79C901AJI
- 制造商:
AMD
- 制造商全称:
Advanced Micro Devices
- 功能描述:
HomePHY Single-Chip 1/10 Mbps Home Networking PHY
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AMD |
2002 |
QFP |
2937 |
询价 | |||
AMD |
2020+ |
QFP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
AMD |
10+ |
QFP |
264 |
原装现货热卖!支持货到付款!可开增值税票! |
询价 | ||
AMD |
23+ |
QFP |
65600 |
询价 | |||
AMD |
22+ |
PLCC |
8200 |
原装现货库存.价格优势!! |
询价 | ||
HOMEPHY |
0010+ |
QFP |
46 |
原装现货海量库存欢迎咨询 |
询价 | ||
AMD |
2339+ |
TQFP |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
AMD |
22+ |
QFP |
3500 |
原装现货,可开13%税票 |
询价 | ||
AMD |
QFP |
8540 |
只做原装货值得信赖 |
询价 | |||
AMD |
2020+ |
QFP |
237 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 |