PEB2445NV1.2 Lantiq, PEB2445NV1.2 Datasheet - Page 59

• Manufacturer Part Number: PEB2445NV1.2
• Manufacturer: Lantiq

Specifications of PEB2445NV1.2

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Address setup time to ALE
Address hold time from ALE
Address latch setup time to WR, RD
Address setup time to WR, RD
Address hold time from WR, RD
ALE pulse delay
RD pulse width
Data output delay from RD
Data float from RD
RD control interval
WR pulse width
Data setup time to WR + CS
Data hold time from WR + CS
WR control interval
Parameter
PCM input setup
PCM input hold
Output Delay
Tristate Delay
Table 18
Microprocessor Interface Timing
Parameter
ALE pulse width
5.3.2
Table 19
PCM Interface Timing
Semiconductor Group
PCM Interface Timing
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
t
t
t
t
AA
AL
LA
ALS
AS
AH
AD
RR
RD
DF
RI
WW
DW
WD
WI
S
H
D
T
59
min.
50
20
10
0
10
20
15
110
–
–
70
60
35
20
70
min.
15
30
–
–
Limit Values
Limit Values
Electrical Characteristics
max.
–
–
–
–
–
–
–
–
110
25
–
–
–
–
max.
–
–
45
66
Unit Test
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit
ns
ns
ns
ns
Condition
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
PEB 2445
02.96