PXF4336 Datasheet, PDF (403/425 Pages) Infineon Technologies AG – ABM Premium ATM Buf fer Manager

8.4.1
ABM-P
PXF 4336 V1.1
Electrical Characteristics
Microprocessor Interface Timing Intel Mode
8.4.1.1 Microprocessor Write Cycle Timing (Intel)
•
MPADR
MPCS
MPWR
MPRDY
MPDAT
1
2
10
3
9
8
5
6
11
4
7
Figure 8-2 Microprocessor Interface Write Cycle Timing (Intel)
Table 8-5 Microprocessor Interface Write Cycle Timing (Intel)
No. Parameter
Limit Values
Unit
Min
Typ
Max
1
MPADR setup time before MPCS 0
ns
low
2
MPCS setup time before MPWR low 0
ns
3
MPRDY low delay after MPWR low 0
20
ns
4
MPDAT setup time before MPWR high 5
ns
5
Pulse width MPRDY low
4 SYSCLK
cycles
5 SYSCLK
cycles
6
MPRDY high to MPWR high
5
ns
7
MPDAT hold time after MPWR high 5
ns
8
MPCS hold time after MPWR high
5
ns
9
MPADR hold time after MPWR high 5
ns
10 MPCS low to MPRDY low impedance 0
ns
11 MPCS high to MPRDY high
impedance
15
ns
Data Sheet
403
2001-12-17