pxf4336 Infineon Technologies Corporation, pxf4336 Datasheet - Page 208

• Manufacturer Part Number: pxf4336
• Description: Abm Premium Atm Buf Fer Manager
• Manufacturer: Infineon Technologies Corporation

Register 11 UA5RXDAT0/DA5RXDAT0
CPU Accessibility:
Reset Value:
Offset Address:
Typical Usage:
Bit
Bit
Cell Receive Data Transfer Register
Octet(4n)(7:0)
Octet(4n+1)(7:0)
Data Sheet
15
7
Upstream/Downstream AAL5 Receive Data 0 Registers
14
Payload data Octet (4n)
Payload data Octet (4n+1)
The payload data octets of a cell extracted from either upstream or
downstream direction are read by consecutive read accesses to
registers URXDAT0/DRXDAT0 and URXDAT1/DRXDAT1 in
alternating manner until end of packet:
cycle n=0: Octet 0 and 1: read from URXDAT0/DRXDAT0
cycle n=0: Octet 2 and 3: read from URXDAT1/DRXDAT1
cycle n=1: Octet 4 and 5: read from URXDAT0/DRXDAT0
cycle n=1: Octet 6 and 7: read from URXDAT1/DRXDAT1
...
After EOP is found, CPCS-UU, CPI and Status is read.
6
Read/Write
0000
UA5RXDAT0 0D
Read by CPU
H
13
5
Octet(4n+1)(7:0)
Octet(4n)(7:0)
H
12
4
208
11
3
DA5RXDAT0 1D
10
2
Register Description
H
PXF 4336 V1.1
9
1
2001-12-17
ABM-P
8
0