IP1001-DS-R02 データシートの表示（PDF） - Unspecified
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IP1001-DS-R02 Datasheet PDF : 48 Pages
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Pin description (continued)
IP1001 LF
Data Sheet
Pin no.
57
55
Label
MAC Interface
GMII
RGMII
GTX_CLK TXC
--
--
Type
MII
--
I
TX_CLK O
Description
GMII/RGMII Transmit Clock
I/F
MDI Description
speed
Gigabit 125Mhz input.
GMII
IP1001 utilizes this clock to
Mode
sample TXD[7:0], TX_ER and
TX_EN at the rising edge.
10/100M Not used.
bps
Gigabit 125Mhz input.
RGMII
IP1001 utilizes this clock to
Mode
sample TXD[3:0] and
TX_CTL at both the rising
edge and falling edge of
GTX_CLK.
100Mbps 25Mhz input.
IP1001 utilizes this clock to
sample TXD[3:0] and
TX_CTL at both the rising
edge and falling edge.
10Mbps 2.5Mhz input.
IP1001 utilizes this clock to
sample TXD[3:0] and
TX_CTL at both the rising
edge and falling edge.
MII Transmit Clock
I/F
MDI Description
speed
Gigabit Not used.
GMII 100Mbps 25Mhz output.
Mode
IP1001 uses the clock to
sample TX_EN, TX_ER, and
TXD[3:0].
10Mbps 2.5Mhz output.
IP1001 uses the clock to
sample TX_EN, TX_ER, and
TXD[3:0].
Gigabit Not used.
RGMII 100Mbps This pin should be left open
Mode 10Mbps for normal operation.
7/48
Copyright © 2006, IC Plus Corp.
Dec. 18, 2007
IP1001-DS-R06
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