U1AFS250-2FG256YI
Model | U1AFS250-2FG256YI |
Description | Field Programmable Gate Array, |
PDF file | Total 334 pages (File size: 18M) |
Chip Manufacturer | MICROSEMI |
RD
D
n
D
2
Figure 2-52 •
RAM Write, Output Retained. Applicable to both RAM4K9 and RAM512x18.
t
CYC
t
CKH
CLK
t
AS
ADDR
A
0
t
BKS
BLK
t
ENS
WEN
t
DS
DIN
DOUT
(flow-through)
DOUT
(pipelined)
D
0
t
DH
DI
1
DI
2
t
BKH
t
AH
A
1
A
2
t
CKL
D
n
DI
0
DI
1
D
n
DI
0
DI
1
Figure 2-53 •
RAM Write, Output as Write Data (WMODE = 1). Applicable to RAM4K9 Only.
Revision 3
2- 67