PEF2256EV22NP Lantiq, PEF2256EV22NP Datasheet - Page 485

• Manufacturer Part Number: PEF2256EV22NP
• Manufacturer: Lantiq

Specifications of PEF2256EV22NP

• Number Of Transceivers: 1
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Table 83
Parameter
Address, BHE setup
time
Address, BHE hold time 2
CS setup time
CS hold time
Address, BHE stable
before ALE inactive
Address, BHE hold after
ALE inactive
ALE pulse width
ALE setup time before
command active
ALE to command
inactive delay
RD, WR pulse width
RD, WR control interval 9
Data valid after RD
active
Data hold after RD
inactive
Data stable before WR
inactive
Data hold after WR
inactive
Data Sheet
Intel Bus Interface Timing Parameter Values
Symbol
1
3
3A
4
5
6
7
7A
8
10
11
15
16
Min.
5
2
0
0
20
10
30
0
30
80
70
–
0
30
10
485
Typ.
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Values
Max.
–
–
–
–
–
–
–
–
–
–
–
75
30
–
–
Electrical Characteristics
Unit Note/Test
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Rev. 1.1, 2005-06-13
Condition
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
PEF 2256 H/E
FALC
®
56