 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
TNETV2685FIBZUT7 数据表(PDF) 163 Page - Texas Instruments |
|
|
|||||||||||||||||||||||||||||
TNETV2685FIBZUT7 数据表(HTML) 163 Page - Texas Instruments |
|
|
163 / 191 page  SGMII 0 GMIIport0 Gigabit MAC 0 SGMII1 (A) GMIIport1 2 2 2 AddrLookup Engine SGMII Port0 HostDMA Controller 3-port Gigabit Switch Gigabit MAC 1 Buffer Descriptor Memory Configuration Registers REFCLK 2 2 SGMII Port1 MII Serial Mgmt Peripheral Bus MDIO Configuration Bus Configuration Bus DSP Interrupt Controller TMS320DM647 TMS320DM648 www.ti.com SPRS372H – MAY 2007 – REVISED APRIL 2012 • VLAN support – 802.1Q compliant • Auto add port VLAN for untagged frames on ingress • Auto VLAN removal on egress and auto pad to minimum frame size – Flow control (IEEE 802.3x) – Programmable priority escalation to specify delivery of lower priority level packets in the event of over-subscribed TX high priority traffic – Host pass CRC mode (enables CRC protection through host) – Write-protect option for Ethernet module registers (3PGSW, CPPI RAM, MDIO, SGMII0, SGMII1, control) – Ethernet statistics: • EtherStats and 802.3 Stats RMON statistics gathering (shared) • Programmable statistics interrupt mask when a statistic is above one half its 32-bit value – MDIO module for PHY management – SGMII gigabit current mode logic (CML) differential SERializer/DESerializer (SerDes) I/O receiver/transmitters • Adaptive active equalization for superior data dependent jitter tolerance in the presence of a lossy channel • Loss of signal detector with programmable threshold levels in receive channels • Integrated receiver and transmitter termination • IEEE 802.3 gigabit Ethernet conformant 6.19.1 Ethernet Subsystem Functions A. SGMII port 1 is not available on DM647. Figure 6-51. Ethernet Subsystem Block Diagram Copyright © 2007–2012, Texas Instruments Incorporated Peripheral Information and Electrical Specifications 163 Submit Documentation Feedback Product Folder Link(s): TMS320DM647 TMS320DM648 |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
