PEB20571FV31XT Lantiq, PEB20571FV31XT Datasheet - Page 82

• Manufacturer Part Number: PEB20571FV31XT
• Manufacturer: Lantiq

Specifications of PEB20571FV31XT

• Lead Free Status / Rohs Status: Compliant

Figure 20
Note: In both modes only the 7 LSBs of A-bus or AD/bus are connected to the
Data Sheet
Multiplexed Mode
De-multiplexed Mode
Address inputs of the DELIC. In DMA mode DACK/A4 input pin is used as DACK,
and A4 is internally driven to ‘0’. In this case A4 of the µP A/AD-bus is also not
connected to the DELIC.
µP
µP
DELIC in Multiplexed and in De-Multiplexed Bus Mode
ALE
AD
D
A
8
7
‘1’
65
8
7
D
A
D
ALE
A
ALE
DELIC
DELIC
Interface Description
PEB 20570
PEB 20571
2003-07-31