Revision 1.02 – June 27, 2006
S5935 – PCI Product
Data Book
Synchronous WR# FIFO Timing
Functional Operation Range (VCC=5.0V 5%, 0 C to 70 C Ta’ 50 pf load on outputs).
Symbol
t113
Parameter
SELECT# Setup to BPCLK Rising Edge
SELECT# Hold from BPCLK Rising Edge
ADR[6:2] Setup to BPCLK Rising Edge
ADR[6:2] Hold from BPCLK Rising Edge
BE[3:0]# Setup to BPCLK Rising Edge
BE[3:0]# Hold from BPCLK Rising Edge
DQ[31:0] Setup to BPCLK Rising Edge
DQ[31:0] Hold from BPCLK Rising Edge
WR# Setup to BPCLK Rising Edge
Min
19
0
Max
Units
ns
Notes
t113a
t117
ns
20
0
ns
t117a
t121
ns
15
0
ns
t121a
t123
ns
12
1
ns
t123a
t122
ns
20
0
ns
t122a
t159
WR# Hold from BPCLK Rising Edge
WRFULL Status Valid to BPCLK Rising Edge
FWE Status Valid to BPCLK Rising Edge
ns
18
26
ns
t160
ns
Figure 102. Synchronous WR# FIFO Timing
BPCLK
t113
SELECT#
ADR[6:2]
BE[3:0]#
DQ[31:0]
t117
t121
t123
t123a
t122
WR#
WRFULL
FWE
t159
3ns
t160
4ns
AMCC Confidential and Proprietary
DS1527
185