A3PE1500-1FG896 ACTEL [Actel Corporation], A3PE1500-1FG896 Datasheet - Page 93

• Manufacturer Part Number: A3PE1500-1FG896
• Description: ProASIC3E Flash Family FPGAs
• Manufacturer: ACTEL [Actel Corporation]

Table 2-97 • FIFO
Parameter
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
F
Note:
ENS
ENH
BKS
BKH
DS
DH
CKQ1
CKQ2
RCKEF
WCKFF
CKAF
RSTFG
RSTAF
RSTBQ
REMRSTB
RECRSTB
MPWRSTB
CYC
MAX
For specific junction temperature and voltage supply levels, refer to
values.
Timing Characteristics
Commercial-Case Conditions: T
REN_B, WEN_B Setup Time
REN_B, WEN_B Hold Time
BLK_B Setup Time
BLK_B Hold Time
Input Data (DI) Setup Time
Input Data (DI) Hold Time
Clock HIGH to New Data Valid on DO (pass-through)
Clock HIGH to New Data Valid on DO (pipelined)
RCLK HIGH to Empty Flag Valid
WCLK HIGH to Full Flag Valid
Clock HIGH to Almost Empty/Full Flag Valid
RESET_B LOW to Empty/Full Flag Valid
RESET_B LOW to Almost Empty/Full Flag Valid
RESET_B LOW to Data Out LOW on DO (pass-through)
RESET_B LOW to Data Out LOW on DO (pipelined)
RESET_B Removal
RESET_B Recovery
RESET_B Minimum Pulse Width
Clock Cycle Time
Maximum Frequency
Description
J
= 70°C, V
v1.2
CC
= 1.425 V
ProASIC3E DC and Switching Characteristics
Table 2-6 on page 2-5
1.38
0.02
0.19
0.00
0.18
0.00
2.36
0.89
1.72
1.63
6.19
1.69
6.13
0.92
0.92
0.29
1.50
0.21
3.23
310
–2
1.57
0.02
0.22
0.00
0.21
0.00
2.68
1.02
1.96
1.86
7.05
1.93
6.98
1.05
1.05
0.33
1.71
0.24
3.68
272
–1
1.84
0.02
0.00
0.00
2.30
2.18
1.23
2.01
4.32
Std.
0.26
0.25
3.15
1.20
8.29
2.27
8.20
1.23
0.38
0.29
231
2.21
0.03
0.31
0.00
0.29
0.00
3.79
1.44
2.76
2.62
9.96
2.72
9.85
1.48
1.48
0.46
2.41
0.34
5.19
193
for derating
–F
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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