GD82559C S L3DF Intel, GD82559C S L3DF Datasheet - Page 114

• Manufacturer Part Number: GD82559C S L3DF
• Manufacturer: Intel

Specifications of GD82559C S L3DF

• Lead Free Status / Rohs Status: Not Compliant

82559 — Networking Silicon
12.4.2.4
106
Table 42. EEPROM Timing Parameters
Figure 34. EEPROM Timings
EEPROM Interface Timings
The 82559 is designed to support a standard 64x16 or 256x16 serial EEPROM.
the timing parameters for the EEPROM interface signals. The timing parameters are illustrated in
Figure
T50
T51
T52
T53
T54
T55
EECS
FLA15EESK
FLA13EEDI
t
t
t
t
t
t
34.
EFSK
ECSS
ECSH
EDIS
EDIH
ECS
Symbol
Serial Clock Frequency
Delay from EECS High to EESK High
Delay from EESK Low to EECS Low
Setup Time of EEDI to EESK
Hold Time of EEDI after EESK
EECS Low Time
Parameter
T51
T53
T54
Min
300
300
300
750
30
Max
1
T52
Units
Mhz
ns
ns
ns
ns
ns
EEPROM fsk =
EEPROM tcs =
EEPROM tcss
EEPROM tcsh
EEPROM tdis
EEPROM tdih
= 150 ms
= 150 ns
= 50 ns
250 ns
1 MHz
Table 42
Notes
= 0 ns
Datasheet
provides