M1AFS250-FGG256I Actel Corporation, M1AFS250-FGG256I Datasheet - Page 82

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

Device Architecture
2- 66
SRAM Characteristics
Timing Waveforms
Figure 2-50 • RAM Read for Flow-Through Output
Figure 2-51 • RAM Read for Pipelined Output
WEN_B
WEN_B
BLK_B
BLK_B
ADD
ADD
CLK
CLK
DO
DO
t
t
t
t
BKS
ENS
BKS
ENS
t
t
D
AS
AS
n
A
A
0
0
t
t
AH
AH
t
t
CKH
CKH
D
n
t
t
CYC
CYC
t
t
CKL
CKL
R e visio n 1
D
A
0
A
1
1
t
DOH1
t
t
CKQ1
CKQ2
D
D
1
0
A
A
t
2
2
t
ENH
t
ENH
DOH2
t
t
BKH
BKH
D
D
2
1