PXF4333 Datasheet, PDF (348/361 Pages) Infineon Technologies AG – ABM 3G ATM Buf fer Manager

ABM-3G
PXF 4333 V1.1
Electrical Characteristics
Table 8-11 Transmit Timing (16-Bit Data Bus, 50 MHz Cell Mode, Multi-PHY)
No. Signal Name DIR Description
Limit Values Unit
Min
Max
86 UTXCLAVD, A<P Input setup to TxClk
4
-
ns
87 ^UTXCLAVU
Input hold from TxClk
1
-
ns
88
Signal going low impedance to 4
-
ns
TxCLK
89
Signal going high impedance 0
-
ns
to TxCLK
90
Signal going low impedance 1
-
ns
from TxCLK
91
Signal going high impedance 1
-
ns
from TxCLK
•
Table 8-12 Receive Timing (16-Bit Data Bus, 50 MHz Cell Mode, Multi-PHY)
No. Signal Name DIR Description
Limit Values Unit
Min
Max
80 URXCLKD, A>P RxClk frequency (nominal)
URXCLKU
URXCLKD:
0
URXCLKU:
0
MHz
52
52
81
RxClk duty cycle
40
60
%
82
RxClk peak-to-peak jitter
-
5
%
83
RxClk rise/fall time
-
2
ns
84 URXENBD, A>P Input setup to RxClk
4
-
ns
85
URXENBU,
URXADRD,
Input hold from RxClk
1
-
ns
URXADRU
Data Sheet
348
2001-12-17