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descriptions and charts stated herein.
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Published by Infineon Technologies AG
I
16-Bit generic microprocessor
interface for control and configu-
ration of the chip runs either in
Intel 386EX or Motorola compat-
ible mode
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External synchronous Flow-
Through SSRAM 1 x 64 K x
33Bitor1x64Kx32Bitrequired
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Build-in data path loops for test
I
Cell insertion/extraction via
microprocessor interface
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3.3 V power supply with 5 V
tolerant inputs
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Typical power dissipation 1 W
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P-BGA 256 package
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Temperature range from
-40° to +85°C
QuadFALC
PEB 22554
T1/E1
QuadFALC
PEB 22554
T1/E1
IWE8
PXB 4220
PXB 4221
UTOPIA
ATM Layer
Device
(e.g. ABM,
IMA FPGA,...)
UTOPIA
SSRAM
Microcontroller
PXB 4220/PXB 4221
Networking Element for
8 T1/E1 Ports (IWE8)
Processor
Interface
JTAG
IMA
Interface
UTOPIA
Interface
ATM Mode
(G.804)
AAL1 Mode
RAM IF
ICRC
S / P
P / S
T1/E1
PXB 4220/PXB 4221
Application Example:
Line Interface Card
Ordering No. B119-H7648-X-X-7600
Printed in Germany
PS 04005.
NB