pxf4333 Infineon Technologies Corporation, pxf4333 Datasheet - Page 128

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

ABM-3G
PXF 4333 V1.1
Interface Description
5.1.4
Functional UTOPIA Timing (PHY side)
The functional timing is compatible to ATMF UTOPIA Level 2 standard [4] and ATMF
UTOPIA Level 1 standard [3] respectively.
Remark 1
The ABM-3G UTOPIA Interfaces in Master Mode always introduce at least 1 idle clock
between transmission or reception of subsequent ATM cells.
Remark 2
The ABM-3G UTOPIA Interfaces in Level 1 Slave Mode do not support constant active
enable signals UTXENBi/URXENBi (i = {D(Downstream); U(Upstream)}).
The enable signals must be deasserted with each cell cycle.
Data Sheet
128
2001-12-17