peb2255 Infineon Technologies Corporation, peb2255 Datasheet - Page 346

• Manufacturer Part Number: peb2255
• Description: E1/t1/j1 Framer And Line Interface Component For Long And Short Haul Applications
• Manufacturer: Infineon Technologies Corporation

•
Figure 72
Table 63
No.
17
18
19
19A
20
21
22
22A
23
24
25
25A
26
27
1)
Data Sheet
typical value, not tested in production
A6
BHE
CS
RW
DS
D7...
(D15
...
A0
D0
...
D8)
Parameter
Address, BLE, setup time before DS active
Address, BLE, hold after DS inactive
CS active before DS active
CS hold after DS inactive
RW stable before DS active
RW hold after DS inactive
DS pulse width (read access)
DS pulse width (write access)
DS control interval
Data valid after DS active (read access)
Data hold after DS inactive (read access)
DS inactive to databus tristate (read
access)
Data stable before DS active (write access)
Data hold after DS inactive (write access)
Motorola Write Cycle Timing
Motorola Bus Interface Timing Parameter Values
1)
17
20
19
22A
346
26
27
21
18
19A
min.
100
15
10
60
80
10
30
10
0
0
0
0
Electrical Characteristics
Limit Values
23
FALC-LH V1.3
max.
95
30
PEB 2255
ITT06473
2000-07
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns