RC82545EM 845633 Intel, RC82545EM 845633 Datasheet - Page 32

• Manufacturer Part Number: RC82545EM 845633
• Manufacturer: Intel

Specifications of RC82545EM 845633

• Lead Free Status / RoHS Status: Not Compliant

82545EM — Networking Silicon
28
Table 8.
Table 9.
Table 10. EEPROM Interface Clock Requirements
Table 11. AC Test Loads for General Output Pins
Figure 3. AC Test Loads for General Output Pins
25 MHz Clock Input Requirements
a. This parameter applies to an oscillator connected to the Crystal One (XTAL1) input. Alternatively, a crystal may be connected
Link Interface Clock Requirements
a. GTX_CLK is used externally for test purposes only.
fi_TX_CLK
fGTX
fSK
CL
CL
CL
CL
Symbol
to XTAL1 and XTAL2 as the frequency source for the internal oscillator.
Symbol
Symbol
Symbol
a
TDO
APM_WAKEUP, PME#, SDP[7:6], SDP[1:0]
EE_DI, EE_SK, FL_ADDR[18:0], FL_CS#, FL_OE#,
FL_WE#, FL_DATA[7:0]
RX_ACTIVITY, TX_ACTIVITY, LINK_UP
TX_CLK_IN frequency
GTX_CLK frequency
Parameter
Parameter
Parameter
Signal Name
a
25 - 50 ppm
Min
Min
Min
CL
Typ
Typ
Typ
125
Value
25
10
16
18
20
25 + 50
Max
ppm
Max
Max
Units
1
pF
pF
pF
pF
Datasheet
MHz
MHz
MHz
Unit
Unit
Unit