PXB4220E-V33 Infineon Technologies, PXB4220E-V33 Datasheet - Page 127
PXB4220E-V33
Manufacturer Part Number
PXB4220E-V33
Description
IC CHIPSET 8 E1/T1 LINE 256-BGA
Manufacturer
Infineon Technologies
Datasheet
1.PXB4220E-V33.pdf
(290 pages)
Specifications of PXB4220E-V33
Applications
*
Interface
*
Voltage - Supply
*
Package / Case
256-BGA
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
PXB4220E-V33
PXB4220E-V33IN
PXB4220E-V33IN
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PXB4220E-V33
Manufacturer:
Intel
Quantity:
10
Company:
Part Number:
PXB4220E-V33
Manufacturer:
Infineon Technologies
Quantity:
10 000
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6.1.1.5
Read/write Address 00200
Reset value: Not applicable. RAM must be reset and initialized via SW.
cont_slot
ref_slot
6.1.2
Read/write Address 00400
Reset value: Not applicable. RAM must be reset and initialized via SW
Memory size 256K
MPADR
6.1.2.1
Read/write Address 00400
Reset value: Not applicable. RAM must be reset and initialized via SW.
Data Sheet
31
23
15
7
17 16 15 14 13 12 11 10 9
RAM1: ATM or AAL Receive Idle Slot
RAM2: Transmit Port Configuration
RAM2: ATM Transmit Reference Slot
0
Continuation slot indicator
0 =
Reference slot indicator
0 =
0
0
32 bits: 8 ports x 32 slots x 1 doubleword
This slot is not a continuation slot
This slot is not a reference slot
0
Not used
H
H
H
0
to 003FF
to 005FF
to 005FF
0
0
Not used
Not used
Not used
H
H
H
1
127
PXB 4219E, PXB 4220E, PXB 4221E
0
8
port_nr
[2:0]
7
6
5
cont_slot
4
Memory Structure
slot[4:0]
= 0
3
IWE8, V3.4
2
2003-01-20
ref_slot
= 0
1
24
16
8
0
0
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