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參數(shù)資料
| 型號： | MTD655 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 5 Port 10M/100M Hub With 2 port Switch |
| 中文描述： | 5端口10M/100M自適應樞紐2端口開關 |
| 文件頁數(shù)： | 5/18頁 |
| 文件大?。?/td> | 197K |
| 代理商： | MTD655 |
5/18
MTD655 Revision 2.0 17/03/2000
MTD655
MYSON
TECHNOLOGY
Note: Asynchronous SRAM acess time: 10/12 ns (max)
RXD4_0
RXD4_1
TXEN4
TXD4_0
TXD4_1
57
58
56
55
54
I
I
Port4 RMII receive data bit_0.
Port4 RMII receive data bit_1.
Port4 RMII transmit enable signal.
Port4 RMII transmit data bit_0.
Port4 RMII transmit data bit_1.
O
O
O
High Speed Asynchronous SRAM Interface Pins
Name
Pin Number
94
106
111,113,115,
118,120,119,
116,114
90,91,93,96,
95,102,108,
100,98,97,99
,101,104,107
,109,110,112
I/O
O
O
I/O ASRAM data bus
Descriptions
WEB
OEB
D[7:0]
ASRAM control pin for write (low active).
ASRAM control pin for read (low active).
A[16:0]
O
ASRAM address bus
10M Inter-Bus Interface pins
Name
Pin Number
I/O
I
Descriptions
IMASTER
67
Master hub selection:
when high: means hub internal inter_bus arbiter is enabled and hub
internal two_port switch is well conneted to 10M_hub core and
100M_hub core .
when low: means hub internal inter_bus arbiter is disabled and hub
internal two_port switch is not connected to 10M_hub core and
100M_hub core.
IACKB10
84
I/O 10M Inter-Bus port access acknowledge signal (low active). For master
hub, this pin is output; for slave hub is input, or while EXT_ARB
jumper was set to “1”, this pin is input from an external arbitration
device.
I/O 10M Inter-Bus collision signal (low active). For master hub, this pin can
output multi hub collision event to inform all slave hub ; for slave hub,
this pin is an input, or while EXT_ARB jumper was set to “1”, this pin
is input from an external arbitration device.
I
10M Inter-Bus port access request input.
I
10M Inter-Bus port access request input.
I
10M Inter-Bus port access request input.
O
10M Inter-Bus port access request output.
ICOLB10
85
IREQ10_IN0
IREQ10_IN1
IREQ10_IN2
IREQ10_OUT
88
87
86
89
RMII Port Interface Pins (port1 ~port4)
Name
Pin Number
I/O
Descriptions
相關PDF資料 |
PDF描述 |
|---|---|
| MTG-12232B | MTG-12232B |
| MTG-12232D | MTG-12232D |
| MTG-24064E | 240 X 64 LCD |
| MTL5113P | SWITCH/PROXIMITY DETECTOR INTERFACE |
| MTL5114P | SWITCH/PROXIMITY DETECTOR INTERFACE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MTD658 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8 Port 10M/100M Hub With 2 port Switch |
| MTD658E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5/8 Port 10/100 Hub Build_in Bridge And Memory |
| MTD6N10 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:POWER FIELD EFFECT TRANSISTOR, N-CHANNEL ENHANCEMENT-MODE SILICON GATE, DPAK FOR SURFACE MOUNT OR INSERTION MOUNT |
| MTD6N10E | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:TMOS POWER FET 6.0 AMPERES 100 VOLTS RDS(on) = 0.400 OHM |
| MTD6N10E1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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