PXF4333V11 INFINEON [Infineon Technologies AG], PXF4333V11 Datasheet - Page 43

• Manufacturer Part Number: PXF4333V11
• Description: ABM 3G ATM Buf fer Manager
• Manufacturer: INFINEON [Infineon Technologies AG]

3
3.1
Figure 3-1
memory configurations are examples and depend on the ABM-3G operation modes and
required queueing resources.
•
Figure 3-1
Figure 3-2
referenced and described in more detail in subsequent chapters.
Data Sheet
Functional Description
Block Diagrams
shows a functional block diagram of the ABM-3G. The function blocks are
shows a typical sub-system integration scenario using the ABM-3G. The
Sub-System Integration Diagram
UTOPIA L2
(PHY Side)
Interface
Cell Pointer
512K*32
RAM
. . .
.
. .
PXF 4333
ABM-3G
Upstream Cell
Storage RAM
43
4M*16
. . .
.
Downstream Cell
. .
4M*16
Storage RAM
. . .
.
. .
4M*16
. . .
.
. .
4M*16
. . .
.
. .
UTOPIA L2
Interface
(Backplane Side)
Functional Description
PXF 4333 V1.1
2001-12-17
ABM-3G