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| HT8970资料 | |
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HT8970 PDF Download |
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File Size : 116 KB
Manufacturer:HOLTEK Description:Virtual LAN (VLAN) and long frame support. VLAN tag insertion support for transmit packets. VLAN tag detection and removal for receive packets 802.3x Full duplex flow control, including automatic transmission of Pause frames based on Rx FIFO thresholds IPv.4 checksum task off-loading. Supports checksum generation and verification of IP, TCP, and UDP headers 802.1D and 802.1Q priority queueing support. Supports multiple priority queues in both transmit and receive directions. Extremely flexible Rx packet filtration including: single address perfect filter with MSb masking, broadcast, 2,048 entry multicast/unicast hash table, deep packet pattern matching for up to 4 unique patterns. Statistics gathered for support of RFC 1213 (MIB II), RFC 1398 (Ether-like MIB), IEEE 802.3 LME, reducing CPU overhead for management. Internal 8 KB Transmit and 32 KB Receive data FIFOs Supports Jumbo packets Serial EEPROM port with auto-load of configuration data from EEPROM at power-on Flash/PROM interface for remote boot support Full Duplex support for 10/100/1000 Mb/s data rates 208-pin PQFP package Low power CMOS design 3.3V powered I/Os with 5V tolerant inputs JTAG Boundary Scan supported |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：HT8970 厂 家：HOLTEK 封 装：DIP 批 号：08+ 数 量：1394 说 明：绝对原厂原装现货热卖！！ |
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运 费： 所在地：深圳 新旧程度： |
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| 联系人：陈小姐 |
| 电 话：0755-83605789 |
| 手 机：13428979109 |
| QQ：656259901,307704921 |
| MSN：chenqiongxia18@126.com |
| 传 真：0755-23816523 |
| EMail：656259901@qq.com |
| 公司地址： 广东深圳市福田区华强北（振华路）赛格高科德电子市场A1848室 |
