參數(shù)資料
型號: MCC3E0RX180WB0B
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 180 MHz, RISC PROCESSOR, CBGA728
封裝: 29 X 29 MM, 4 MM HEIGHT, 1 MM PITCH, CERAMIC, FCBGA-728
文件頁數(shù): 50/120頁
文件大?。?/td> 1633K
代理商: MCC3E0RX180WB0B
Pin Descriptions Grouped by Function
35
MOTOROLA GENERAL BUSINESS INFORMATION
C3ENPA1-DS/D REV 03
10/100 Ethernet (RMII) Configuration
Table 9 describes the 10/100BASE-T Ethernet Reduced Media Independent Interface
(RMII) signals. For each CP (0-15), you can implement one 10/100 Ethernet interface.
Table 9 10/100 Ethernet Signals
SIGNAL NAME*
PIN #
TOTAL
TYPE
I/O
LABEL
SIGNAL DESCRIPTION
CPn_0
1
LVTTL
O
PD
REF_CLK
Transmit and Receive Clock (50MHz)
CPn_1
1
LVTTL
I
PU
CRS_DV
Carrier Sense (CRS)/ Receive Data Valid (RX_DV). CRS indicates that
traffic is on the link, and is asserted if the signal is a 1 or an
alternating 1010... RX_DV indicates that a receive frame is in
progress and the data present on the RXD pins is valid. It is
asserted if this signal is a 1 for more than one cycle.
CPn_2
1
LVTTL
OPD
TXD(0)
Transmit Data 0 (first on wire)
CPn_3
1
LVTTL
O
PU
TXD(1)
Transmit Data 1 (second on wire)
CPn_4
1
LVTTL
I
PD
RXD(0)
Receive Data 0 (first on wire)
CPn_5
1
LVTTL
I
PU
RXD(1)
Receive Data 1 (second on wire)
CPn_6
1
LVTTL
O
PU
TX_EN
Transmit Enable. When asserted, the data on TXD is encoded and
transmitted on the twisted pair cable.
TOTAL PINS
7
* n can be from 0 to 7. See Table 7.
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相關PDF資料
PDF描述
MCCF68HC08LK60 8-BIT, FLASH, 4 MHz, MICROCONTROLLER, UUC150
MCW68HC08LK60 8-BIT, FLASH, 4 MHz, MICROCONTROLLER, UUC150
MCD214FU 768 X 560 PIXELS CRT GRPH DSPL CTLR, PQFP160
MCF5102PV20A 32-BIT, 20 MHz, RISC PROCESSOR, PQFP144
MCF5102PV16A 32-BIT, 16.67 MHz, RISC PROCESSOR, PQFP144
相關代理商/技術參數(shù)
參數(shù)描述
MCC-4 制造商:MEC A/S 功能描述:CLAMP GROUNDING PLASTIC 3.5 制造商:MEC A/S 功能描述:CLAMP, GROUNDING, PLASTIC, 3.5MM 制造商:MEC A/S 功能描述:CLAMP, GROUNDING, PLASTIC, 3.5MM; SVHC:No SVHC (18-Jun-2012) ;RoHS Compliant: Yes
MCC400M10 制造商:Thomas & Betts 功能描述:METRIC CONNECTOR 400SQMM M10 STUD
MCC400M12 制造商:Thomas & Betts 功能描述:METRIC CONNECTOR 400SQMM M12 STUD
MCC400M14 制造商:Thomas & Betts 功能描述:METRIC CONNECTOR 400SQMM M14 STUD
MCC400M16 制造商:Thomas & Betts 功能描述:METRIC CONNECTOR 400SQMM M16 STUD