M1AFS250-FGG256I Actel Corporation, M1AFS250-FGG256I Datasheet - Page 84

• Manufacturer Part Number: M1AFS250-FGG256I
• Description: Actel Fusion Family Of Mixed Signal Fpgas
• Manufacturer: Actel Corporation

Device Architecture
2- 68
Figure 2-54 • One Port Write / Other Port Read Same
Figure 2-55 • Write Access After Write onto Same Address
(flow-through)
(pass-through)
(pipelined)
(Pipelined)
WEN_B1
WEN_B2
ADD2
ADD1
CLK2
CLK1
ADD1
ADD2
DO2
DO2
CLK1
CLK2
DI2
DI1
DO2
DO2
DI1
t
t
AS
DS
D
t
A
t
AS
t
DS
CCKH
1
0
t
t
AH
DH
A
D
t
0
0
D
WRO
t
t
AH
DH
n
D
A
D
0
0
n
A
0
D
n
t
CKQ1
R e visio n 1
D
A
2
1
t
D
A
D
AS
2
n
2
t
AS
A
D
0
t
AH
0
A
t
1
CKQ1
t
AH
t
CKQ2
D
D
A
0
3
3
A
D
3
3
A
D
4
4
D
D
t
A
1
0
CKQ2
4
D
0