LAN8710A-EZK Standard Microsystems (SMSC), LAN8710A-EZK Datasheet - Page 10
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LAN8710A-EZK
Manufacturer Part Number
LAN8710A-EZK
Description
Manufacturer
Standard Microsystems (SMSC)
Datasheet
1.LAN8710A-EZK.pdf
(81 pages)
Specifications of LAN8710A-EZK
Number Of Receivers
1
Data Rate
10/100Mbps
Operating Supply Voltage (typ)
1.8/2.5/3.3V
Package Type
QFN EP
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
32
Operating Temperature (max)
85C
Operating Temperature (min)
0C
Lead Free Status / RoHS Status
Compliant
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LAN8710A-EZK
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Standard
Quantity:
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Part Number:
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Manufacturer:
SMSC
Quantity:
20 000
Part Number:
LAN8710A-EZK-TR
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20 000
Revision 1.2 (11-10-10)
NUM PINS
1
1
1
1
1
1
1
(MII Mode)
(MII Mode)
(MII Mode)
(MII Mode)
(MII Mode)
Transmit
Transmit
Transmit
Transmit
Transmit
Transmit
Transmit
Transmit
Interrupt
Enable
NAME
Data 0
Data 1
Data 2
Data 3
Output
Data 4
Clock
Error
SYMBOL
TXCLK
TXD0
TXD1
TXD2
TXD3
TXER
TXD4
TXEN
nINT
Table 2.1 MII/RMII Signals
DATASHEET
Small Footprint MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR
BUFFER
TYPE
VO8
(PU)
(PU)
(PD)
VO8
VIS
VIS
VIS
VIS
VIS
VIS
VIS
10
The MAC transmits data to the transceiver using
this signal in all modes.
The MAC transmits data to the transceiver using
this signal in all modes.
The MAC transmits data to the transceiver using
this signal in MII Mode.
Note:
The MAC transmits data to the transceiver using
this signal in MII Mode.
Note:
Active low interrupt output. Place an external
resistor pull-up to VDDIO.
Note:
Note:
When driven high, the 4B/5B encode process
substitutes the Transmit Error code-group (/H/)
for the encoded data word. This input is ignored
in the 10BASE-T mode of operation.
In Symbol Interface (5B Decoding) mode, this
signal becomes the MII Transmit Data 4 line (the
MSB of the 5-bit symbol code-group).
Note:
Indicates that valid transmission data is present
on TXD[3:0]. In RMII Mode, only TXD[1:0]
provide valid data.
Used to latch data from the MAC into the
transceiver.
Note:
MII (100BASE-TX): 25MHz
MII (10BASE-T): 2.5MHz
This signal must be grounded in RMII
Mode.
This signal must be grounded in RMII
Mode.
Refer to
Management," on page 33
details on device interrupts.
Refer to
LED2 Polarity Selection," on page 38
details on how the nINTSEL
configuration strap is used to determine
the function of this pin.
This signal is not used in RMII Mode.
This signal is not used in RMII Mode.
DESCRIPTION
Section 3.8.1.2, "nINTSEL and
Section 3.6, "Interrupt
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