pxf4333 Infineon Technologies Corporation, pxf4333 Datasheet - Page 162

• Manufacturer Part Number: pxf4333
• Description: Abm 3g Atm Buf Fer Manager
• Manufacturer: Infineon Technologies Corporation

Register 5
CPU Accessibility:
Reset Value:
Offset Address:
Typical Usage:
Bit
Bit
•
Cell Transmit Data Transfer Register
Octet(4n)(7:0)
Octet(4n+1)(7:0)
Data Sheet
15
7
UA5TXDAT0/DA5TXDAT0
Upstream/Downstream AAL5Transmit Data 0 Registers
14
Payload data Octet (4n)
Payload data Octet (4n+1)
The payload data octets of a cell to be inserted in either upstream
or downstream direction are written by consecutive write accesses
to registers UTXDAT0/DTXDAT0 and UTXDAT1/DTXDAT1 in
alternating manner until end of packet:
cycle n=0: Octet 0 and 1: write to UTXDAT0/DTXDAT0
cycle n=0: Octet 2 and 3: write to UTXDAT1/DTXDAT1
cycle n=1: Octet 4 and 5: write to UTXDAT0/DTXDAT0
cycle n=1: Octet 6 and 7: write to UTXDAT1/DTXDAT1
...
6
Read/Write
0000
UA5TXDAT
0
Written by CPU
H
13
5
07
Octet(4n+1)(7:0)
H
Octet(4n)(7:0)
12
4
162
DA5TXDAT0 17
11
3
10
2
Register Description
H
PXF 4333 V1.1
9
1
2001-12-17
ABM-3G
8
0