MTD502E ETC-unknow, MTD502E Datasheet - Page 12

• Manufacturer Part Number: MTD502E
• Description: 2 Port 10m/100m Switch With Build_in Memory
• Manufacturer: ETC-unknow

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Pin No.
MTD502EG(80LQFP) Pin Definition Mapping Under Different Configurations
GND
GND
GND
GND
GND
GND
VCC
VCC
VCC
I/O
IO
IO
IO
IO
IO
MYSON
TECHNOLOGY
I
I
FdCo1_D FdCo1_D FdCo1_D FdCo1_D Port1: FULL/COL LED display,
FdCo0_D FdCo0_D FdCo0_D FdCo0_D Port0: FULL/COL LED display,
LnAc1_D LnAc1_D LnAc1_D LnAc1_D Port1: Link_Activity LED display,
SPEED1
Co1_D
Co0_D
mode
COL1
MII
Phy_MII
Co1_D
Co0_D
mode
(NC)
(NC)
Co1_D
Co0_D
mode
Rmii
(NC)
(NC)
Phy_Rm
12/20
ii mode
Co1_D Port1: COL LED display, low_active. *
Co0_D Port0: COL LED display, low_active. *
(NC)
(NC)
*
when in half duplex mode: this LED pin
present port1’s collision event.
when in half duplex mode: this LED pin
present port0’s collision event.
low_active. *
when in full duplex mode: this LED pin
is always in low_active.
when in half duplex mode: this LED pin
present port1’s collision event, using
flash style for display.
low_active. *
when in full duplex mode: this LED pin
is always in low_active.
when in half duplex mode: this LED pin
present port0’s collision event, using
flash style for display.
low_active. *
when in Link_On state : this LED pin is
always in low_active.
when have Tx or Rx activity in this port
: this LED pin present port1’s Tx/Rx
activity, using flash style for display.
Descriptions
MTD502E Revision 1.3 12/07/2000
MTD502E