a3p250 Actel Corporation, a3p250 Datasheet - Page 113

• Manufacturer Part Number: a3p250
• Description: Proasic3 Flash Family Fpgas With Optional Soft Arm Support
• Manufacturer: Actel Corporation

Embedded FlashROM Characteristics
Figure 2-44 • Timing Diagram
Table 2-113 • Embedded FlashROM Access Time
Address
Parameter
t
t
t
F
SU
HOLD
CK2Q
MAX
Data
CLK
Timing Characteristics
Address Setup Time
Address Hold Time
Clock to Out
Maximum Clock Frequency
t
SU
t
HOLD
A
0
Description
t
CKQ2
D
0
t
SU
v1.2
t
HOLD
21.42
0.53
0.00
–2
15
t
A
CKQ2
1
ProASIC3 DC and Switching Characteristics
D
0
t
SU
24.40
0.61
0.00
–1
15
t
HOLD
28.68
0.71
0.00
Std.
15
t
CKQ2
Units
MHz
D
ns
ns
ns
1
2 -101