peb20954 Infineon Technologies Corporation, peb20954 Datasheet - Page 58

• Manufacturer Part Number: peb20954
• Description: Smart Integrated Digital Echo Canceller Sidec
• Manufacturer: Infineon Technologies Corporation

Preliminary Data Sheet
4.3.8.2
a) Multiplexed Mode (IM1=’0’)
Figure 33
Figure 34
AD[7:0]
AD[7:0]
RDY
ALE
RW
RDY
ALE
CS
DS
RW
CS
DS
Motorola Mode (IM0=’1’)
Read Timing in Multiplexed Motorola Mode (IM0=’1’, IM1=’0’)
Write Timing in Multiplexed Motorola Mode (IM0=’1’, IM1=’0’)
1
1
20a
20b
2
2
21b
21a
21b
21a
22a
15a
23a
23b
15b
22b
28b
58
28a
29b
29a
9
24a
24b
30b
25b
30a
25a
Operational Description
10b
10b
26a
10a
26b
26b
26a
10a
31a
31b
27a
27b
PEB 20954
PEF 20954
04.99