afs600 Actel Corporation, afs600 Datasheet - Page 79

• Manufacturer Part Number: afs600
• Description: Actel Fusion Programmable System Chips Mixed-signal Family With Optional Arm Support
• Manufacturer: Actel Corporation

Table 2-32 • RAM512X18
Parameter
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
F
Note: For the derating values at specific junction temperature and voltage-supply levels, refer to
AS
AH
ENS
ENH
DS
DH
CKQ1
CKQ2
WRO
CCKH
RSTBQ
REMRSTB
RECRSTB
MPWRSTB
CYC
MAX
Commercial-Case Conditions: T
Description
Address Setup time
Address Hold time
REN_B,WEN_B Setup time
REN_B, WEN_B Hold time
Input data (DI) Setup time
Input data (DI) Hold time
Clock High to New Data Valid on DO (output retained, WMODE = 0)
Clock High to New Data Valid on DO (pipelined)
Address collision clk-to-clk delay for reliable read access after write on same
address
Address collision clk-to-clk delay for reliable write access after write/read on
same address
RESET_B Low to Data Out Low on DO (flow-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 Clock Frequency
J
= 70°C, Worst-Case V
A d v an c ed v1 . 4
CC
= 1.425 V
Actel Fusion Programmable System Chips
Table 3-7 on page
0.25
0.00
0.09
0.06
0.18
0.00
2.16
0.90
0.92
0.92
0.29
1.50
0.21
3.23
TBD
TBD
310
–2
0.28
0.00
0.10
0.07
0.21
0.00
2.46
1.02
1.05
1.05
0.33
1.71
0.24
3.68
TBD
TBD
272
–1
3-9.
Std.
0.33
0.00
0.12
0.08
0.25
0.00
2.89
1.20
1.23
1.23
0.38
2.01
0.29
4.32
TBD
TBD
231
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
2-65