pxf4333 Infineon Technologies Corporation, pxf4333 Datasheet - Page 350

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

Table 8-13
No.
100
100A
101
102
103
104
105
8.4.4
Timing of the Synchronous Static RAM Interfaces is simplified as all signals are refer-
enced to the rising edge of RAMCLK. In
by the ABM-3G have identical delay times with reference to the clock. When reading
from the RAM, the ABM-3G samples the data within a window at the rising clock edge.
Figure 8-8
Data Sheet
CPRDAT(19:0), output
CPRDAT(19:0), input
CPRGW, CPROE
Parameter
T
F
Setup time CPRADSC,
CPRADR(18:0), CPRGW, CPROE
before RAMCLK rising
Hold time CPRADSC, CPRADR(18:0),
CPRGW, CPROE after RAMCLK rising
Delay CPRDAT Output after RAMCLK
rising
Setup time CPRDAT Input before CLK
rising (Read cycles)
Hold time CPRDAT Input after CLK ris-
ing (Read cycles)
CPRADR(18:0),
RAMCLK
RAMCLK
CPR SSRAM Interface
CPRADSC,
SSRAM Interface AC Timing Characteristics
SSRAM Interface Generic Timing Diagram
RAMCLK
: Period RAMCLK
: Frequency RAMCLK
Figure
350
8-8, it can be seen that all signals output
Min
19.2
2.5
1.5
2.5
2.5
1.5
101
104
Limit Values
100
Typ
Electrical Characteristics
102
103
105
Max
52
11
PXF 4333 V1.1
2001-12-17
ABM-3G
Unit
ns
MHz
ns
ns
ns
ns
ns