a3p250 Actel Corporation, a3p250 Datasheet - Page 101

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

(pass-through)
Figure 2-36 • Write Access after Read onto Same Address
Figure 2-37 • RAM Reset
RESET_B
(pipelined)
DO1
CLK
DO
WEN_B1
WEN_B2
DO1
ADD1
ADD2
CLK1
CLK2
DI2
D
D
m
n
t
AS
A
t
t
CCKH
0
CKQ1
t
t
AH
CKH
D
n
A
D
0
1
t
CYC
t
CKL
v1.2
D
A
t
0
CKQ2
1
t
AS
A
D
D
1
2
n
t
AH
ProASIC3 DC and Switching Characteristics
t
RSTBQ
D
0
A
t
CKQ1
0
A
D
3
3
D
1
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