MTD658 MYSON TECHNOLOGY, MTD658 Datasheet - Page 6

• Manufacturer Part Number: MTD658
• Description: 8 Port 10M/100M Hub
• Manufacturer: MYSON TECHNOLOGY

IMASTER
IACKB10
ICOLB10
IREQ10_IN0
IREQ10_IN1
IREQ10_IN2
IREQ10_OUT
ICLK10
IDAT10
IACKB100
ICOLB100
IREQ100_IN0
IREQ100_IN1
IREQ100_IN2
IREQ100_OUT
ICLK100
IDAT100_0
IDAT100_1
IDAT100_2
IDAT100_3
Name
Name
MYSON
TECHNOLOGY
Pin Number
Pin Number
67
84
85
88
87
86
89
83
81
75
76
79
78
77
80
73
71
70
69
68
I/O
I/O 10M Inter-Bus port access acknowledge signal (low active). For master
I/O 10M Inter-Bus collision signal (low active). For master hub, this pin can
I/O 10M Inter-Bus port clock.
I/O 10M Inter-Bus port data bit
I/O
I/O 100M Inter-Bus port access acknowledge signal (low active). For master
I/O 100M Inter-Bus collision signal (low active). For master hub, this pin
I/O 100M Inter-Bus port clock.
I/O 100M Inter-Bus port data bit 0.
I/O 100M Inter-Bus port data bit 1.
I/O 100M Inter-Bus port data bit 2.
I/O 100M Inter-Bus port data bit 3.
O
O
I
I
I
I
I
I
I
100M Inter-Bus Interface pins
10M Inter-Bus Interface pins
internal two_port switch is well conneted to 10M_hub core and
100M_hub core .
internal two_port switch is not connected to 10M_hub core and
100M_hub core.
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.
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.
10M Inter-Bus port access request input.
10M Inter-Bus port access request input.
10M Inter-Bus port access request input.
10M Inter-Bus port access request output.
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.
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.
100M Inter-Bus port access request input.
100M Inter-Bus port access request input.
100M Inter-Bus port access request input.
100M Inter-Bus port access request output.
Master hub selection:
when high: means hub internal inter_bus arbiter is enabled and hub
when low: means hub internal inter_bus arbiter is disabled and hub
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Descriptions
Descriptions
MTD658 Revision 2.0 17/03/2000
MTD658
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