参数资料
型号: CORE10/100-RM
厂商: Microsemi SoC
文件页数: 94/106页
文件大小: 0K
描述: IP CORE10/100 ETHERNET MAC
标准包装: 1
系列: *
Transmit and Receive Functional Timing Examples
Core10100 Receives and Writes Receive Data RAM
Core10100 Receives and Writes 32-Bit Receive Data RAM
Core10100 v4.0
1.
2.
3.
4.
Core10100 starts to receive the preamble.
Core10100 starts to receive the packet.
Core10100 starts to write the first 32-bit word into the receive FIFO.
Core10100 starts to write the second 32-bit word into the receive FIFO.
Note: t0 = 16 × CLKR period, t1 = 8 × CLKR period.
(1)
t 0
(2)
(3)
t 1
(4)
CLKR
RPS
RX_DV
RXD[3:0] 0
5
1
2
RWE
RWADDR[8:0] 000
001
002
Figure B-13 · Core10100 Receives and Writes Receive Data RAM
Core10100 Receives and Writes 16-Bit Receive Data RAM
1.
2.
3.
4.
Core10100 starts to receive the preamble.
Core10100 starts to receive the packet.
Core10100 starts to write the first 16-bit word into the receive FIFO.
Core10100 starts to write the second 16-bit word into the receive FIFO.
Note: t0 = 16 × CLKR period, t1 = 4 × CLKR period
(1)
t 0
(2)
(3)
t 1
(4)
CLKR
RX_DV
RWE
RXD[3:0] 0
5
0123456789
RWADDR[9:0] 000
RWDATA[15:0] FFF0
FFF5
001
002
Figure B-14 · Core10100 Receives and Writes 16-Bit Receive Data RAM
94
v4.0
相关PDF资料
PDF描述
M3CMK-2040K IDC CABLE - MKC20K/MC20F/MCG20K
M3AMK-2040K IDC CABLE - MSC20K/MC20F/MCG20K
M3UUK-4020K IDC CABLE - MKS40K/MC40F/MKS40K
BQ26221PWG4 IC BATTERY MONITOR HP 8-TSSOP
MAX6328UR29+T IC MPU/RESET CIRC 2.93V SOT23-3
相关代理商/技术参数
参数描述
CORE10GMAC-OM 功能描述:HW/SW/OTHER 制造商:microsemi corporation 系列:* 零件状态:在售 标准包装:1
CORE10GMAC-OMFL 功能描述:HW/SW/OTHER 制造商:microsemi corporation 系列:* 零件状态:在售 标准包装:1
CORE12X4 制造商:Bogen Communications 功能描述:12 X 4 MATRIX CONTROLLER
CORE1553BBC-AN 功能描述:IP MODULE CORE1553 BUS CTLR RoHS:否 类别:编程器,开发系统 >> 软件 系列:* 标准包装:1 系列:ISE® 设计套件 类型:订阅 适用于相关产品:Xilinx FPGAs 其它名称:Q4986209T1081384
CORE1553BBC-AR 功能描述:IP MODULE CORE1553 BUS CTLR RoHS:否 类别:编程器,开发系统 >> 软件 系列:* 标准包装:1 系列:ISE® 设计套件 类型:订阅 适用于相关产品:Xilinx FPGAs 其它名称:Q4986209T1081384