a2f500m3b-1csh484 Actel Corporation, a2f500m3b-1csh484 Datasheet - Page 80

• Manufacturer Part Number: a2f500m3b-1csh484
• Description: Actel
• Manufacturer: Actel Corporation

SmartFusion DC and Switching Characteristics
2- 68
Timing Waveforms
Figure 2-31 • RAM Read for Pass-Through Output
Figure 2-32 • RAM Read for Pipelined Output
BLK_B
WEN_B
ADD
DO
CLK
BLK_B
WEN_B
DO
ADD
CLK
t
t
ENS
t
BKS
t
t
t
BKS
ENS
D
AS
AS
n
A
A
0
0
t
t
AH
AH
t
CKH
t
CKH
D
n
t
t
CYC
CYC
t
CKL
t
CKL
R e visio n 3
D
A
A
0
1
1
t
DOH1
t
t
CKQ2
CKQ1
D
D
0
A
A
1
2
t
2
t
t
ENH
ENH
DOH2
t
t
BKH
BKH
D
D
1
2