参数资料
型号: TS-MAC-PM-U4
厂商: Lattice Semiconductor Corporation
文件页数: 35/66页
文件大小: 0K
描述: IP CORE ETH MAC TRI-SPEED ECP2M
标准包装: 1
系列: *
其它名称: TSMACPMU4
Lattice Semiconductor
Figure 2-16. Reception of a 64-byte Frame at 100 Mbs Data Rate
rx_clk_en
sys_clk_125
rx_write
rx_eof
Functional Description
tx_dbout[7:0]
1
2
3
64
Host Interface Read/Write Operation
During a write operation, haddr associated with hdatain, hcs_n and hwrite_n performs a write operation to an inter-
nal register. The end of transaction is indicated by assertion of hready_n. During a read operation, haddr associ-
ated with hcs_n and hread_n forms a write operation. The end of transaction is indicated by the assertion of
hready_n and hdataout_en_n along with the valid read data on hdataout.
Figure 2-17. Host Interface Read/Write Operation
hclk
haddr
[addr_width-1:0]
hdatain
ADDR
DATA
A
A
ADDR
B
[data_width-1:0]
hdataout
[data_width-1:0]
hcs_n
hread_n
hwrite_n
hready_n
hdataout_en_n
WRITE OPERATION
DATA B
READ OPERATION
IPUG51_03.0, December 2010
35
Tri-Speed Ethernet MAC User’s Guide
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相关代理商/技术参数
参数描述
TS-MAC-PM-UT4 功能描述:开发软件 ETHERNET MAC TRI-SPEED RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
TSMACSCU2 功能描述:以太网模块 TriSpd Ethernet MAC RoHS:否 制造商:Lantronix 产品:Device Servers 数据速率:300 bps to 921.6 kbps, 10 Mbps, 100 Mbps 接口类型:Ethernet, Serial 工作电源电压:5 V to 15 V 工作电源电流:133 mA to 400 mA 最大工作温度:+ 70 C
TS-MAC-SC-U3 功能描述:开发软件 Ethernet MAC TriSPD RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
TS-MAC-SC-U4 功能描述:开发软件 ETHERNET MAC TRI-SPEED RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
TS-MAC-SC-UT4 功能描述:开发软件 ETHERNET MAC TRI-SPEED RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors