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M1A3P250-1VQ100I Datasheet, PDF (98/210 Pages) Microsemi Corporation – ProASIC3 Flash Family FPGAs with Optional Soft ARM Support
ProASIC3 Flash Family FPGAs
CLK
[R|W]ADDR
BLK
WEN
DIN|RD
tCYC
tCKH
tCKL
tAS tAH
A0
A1
tBKS
tENS
tENH
tDS tDH
DI0
DI1
A2
tBKH
DOUT|RD
Dn
D2
Figure 2-32 • RAM Write, Output Retained. Applicable to Both RAM4K9 and RAM512x18.
CLK
tCYC
tCKH
tCKL
tAS tAH
ADDR
BLK
A0
tBKS
tENS
A1
A2
tBKH
WEN
tDS tDH
DIN
DI0
DI1
DI2
DOUT
(pass-through)
Dn
DI0
DI1
DOUT
(pipelined)
Dn
DI0
DI1
Figure 2-33 • RAM Write, Output as Write Data (WMODE = 1). Applicable to RAM4K9 Only.
Revision 15
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