收藏本站
Lattice Semiconductor
Functional Description
MII Transmit and Receive Operations (10/100 Mode)
On the transmit side, txd and tx_en are driven synchronous to the gtx_clk. tx_er is asserted to indicate that the
frame being transmitted has an error.
On the receive interface, rxd and rx_en are sampled on the rising edge of rx_clk. An error in the frame is indicated
when rx_er is high when sampled on the rising clock edge.
col and crs are asynchronous signals, useful in the half-duplex mode only.
Figure 2-20. MII Transmit and Receive Operations
tx_clk
tx_en
txd[0:3]
col
crs
tx_er
rx_clk
rx_en
rxd[0:3]
rx_er
IPUG51_03.0, December 2010
VALID FRAME DATA
FRAME WITHOUT
COLLISION
VALID FRAME DATA
FRAME WITHOUT
ERROR
37
VALID FRAME DATA
FRAME WITH
COLLISION
VALID FRAME DATA
FRAME WITH
ERROR
Tri-Speed Ethernet MAC User’s Guide
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
TS250-130F-2 POLYSWITCH PTC RESET 0.13A SMD
TS250-130F-B-0.5-2 POLYSWITCH PTC RESET 0.13A SMD
TS250-130F-RB-2 POLYSWITCH PTC RESET 0.13A SMD
TS250-130F-RC-2 POLYSWITCH PTC RESET 0.13A SMD
TS250-130F-RC-B-0.5-2 POLYSWITCH PTC RESET 0.13A SMD
TS600-170F-2 POLYSWITCH PTC RESET 0.17A T/R
TS600-200F-RA-B-0.5-2 POLYSWITCH PTC RESET 0.20A SMD
TS600-400F-2 POLYSWITCH PTC RESET 0.40A SMD
相关代理商/技术参数
TSMBG0505C 制造商:未知厂家 制造商全称:未知厂家 功能描述:SINGLE BIDIRECTIONAL BREAKOVER DIODE|100V V(BO) MAX|DO-215AA
TSMBG0506C 制造商:未知厂家 制造商全称:未知厂家 功能描述:SINGLE BIDIRECTIONAL BREAKOVER DIODE|110V V(BO) MAX|DO-214AA
TSMBG0507C 制造商:未知厂家 制造商全称:未知厂家 功能描述:SINGLE BIDIRECTIONAL BREAKOVER DIODE|145V V(BO) MAX|DO-214AA
TSMBG0509C 制造商:未知厂家 制造商全称:未知厂家 功能描述:SINGLE BIDIRECTIONAL BREAKOVER DIODE|185V V(BO) MAX|DO-215AA
TSMBG0510C 制造商:未知厂家 制造商全称:未知厂家 功能描述:SINGLE BIDIRECTIONAL BREAKOVER DIODE|200V V(BO) MAX|DO-214AA
TSMBG0511C 制造商:未知厂家 制造商全称:未知厂家 功能描述:SINGLE BIDIRECTIONAL BREAKOVER DIODE|210V V(BO) MAX|DO-214AA
TSMBG0512C 制造商:未知厂家 制造商全称:未知厂家 功能描述:SINGLE BIDIRECTIONAL BREAKOVER DIODE|215V V(BO) MAX|DO-214AA
TSMBG0514C 制造商:未知厂家 制造商全称:未知厂家 功能描述:SINGLE BIDIRECTIONAL BREAKOVER DIODE|250V V(BO) MAX|DO-214AA