mx98745 Macronix International Co., mx98745 Datasheet - Page 10

• Manufacturer Part Number: mx98745
• Description: 100 Base-tx/fx Repeater Controller
• Manufacturer: Macronix International Co.

F. LED Display (Continued)
G. Power/Ground Pins
P/N:PM0427
PAD #
88
72
89
PAD #
1,14,
17,55,
58,69,
77,81,
97,106,
121,127,
133,147,
160
23,29,
41,73,
80,103,
112,120,
136,
Name
LED7/
PHY4
EECS
MON
Name
GND
VDD
I/O
I/O,
TTL
O,
CMOS
I/O,
TTL
I/O
Table 5-1 Pin Description for XRC II (Continued)
Description
address will be overwritten by the value from EEPROM.
After EEPROM operation is completed, this pin will display port 7's Receivee/
Link, Partition, Isolation status and indicates 80+% Network utilization and 20+%
collision rate according to the value on LDS[2:0].
EEPROM Chip Select. Output by MX98745 when EECONF is set and EEPROM
Monitor. Value on this pin will be latched at the rising edge of RESETL. When
programmed to high, internal state machines's states will be outputed to this
pin serially for debugging usage. For normal operation, left unconnected.
Description
LED 7/Physical Address 4. Value on LED7 will be latched at the rising edge of
RESETL as the physical address 4 of MX98745. If EECONF is set, Physical
operation is activated by MX98745.
Ground.
5V Power Supply.
10
MX98745
REV. 1.4, JUL. 8, 1998