RC82540EP Intel, RC82540EP Datasheet - Page 31

• Manufacturer Part Number: RC82540EP
• Manufacturer: Intel

Specifications of RC82540EP

• Operating Supply Voltage (typ): 1.5/2.5/3.3V
• Operating Supply Voltage (min): 1.43/2.38/3V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 196
• Lead Free Status / RoHS Status: Not Compliant

4.5.3
Table 18. Link Interface Clock Requirements
Table 19. Link Interface Clock Requirements
EEPROM Interface
a. The EEPROM clock is derived from a 125 MHz internal clock.
a. The EEDO setup and hold time is a function of the PCI bus CLK cycle time but is referenced to EESK.
TPW
TDOS
TDOH
Symbol
Symbol
EESK pulse width
EEDO setup time
EEDO hold time
Parameter
Parameter
a
TCYC*2
Min
Min
0
TPERIOD
Networking Silicon — 82540EP
Typ
Typ
*128
Max
Max
Unit
Unit
ns
ns
ns
25