PXB4220E-V33 Infineon Technologies, PXB4220E-V33 Datasheet - Page 145

• Manufacturer Part Number: PXB4220E-V33
• Description: IC CHIPSET 8 E1/T1 LINE 256-BGA
• Manufacturer: Infineon Technologies

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

For reading the extraction buffer, refer to
MPADR[17:0]
27FFF
26060
2605F
2605A
26059
26042
26041
26040
The format of the ATM header entry is as follows:
6.2.7
Read/write Address 28000
Reset value: Not applicable. RAM must be reset and initialized via SW
Memory size: 16K
Data Sheet
31
23
15
7
H
H
H
H
H
H
H
H
GFC[3:0] or VPI[11:8]
Segmentation/ATM Receive Buffers
VCI[3:0]
VPI[3:0]
Cell #254
·
Cell #2
32 bits: 8 ports x 32 channels x 4 cells x 16 doublewords
H
to 2FFFF
ATM Cell #1 Payload
ATM Cell #1 Header
Not Used
VCI[11:4]
H
Chapter
145
PXB 4219E, PXB 4220E, PXB 4221E
4.10.
PTI[2:0]
VCI[15:12]
VPI[7:4]
Memory Structure
RMADR[15:0]
3FFF
3030
302F
302D
302C
3021
3020
IWE8, V3.4
H
H
H
H
H
H
H
2003-01-20
CLP
24
16
8
0