A1280DX-1CQB ACTEL [Actel Corporation], A1280DX-1CQB Datasheet - Page 25

• Manufacturer Part Number: A1280DX-1CQB
• Description: Integrator Series FPGAs: 1200XL and 3200DX Families
• Manufacturer: ACTEL [Actel Corporation]

I n t e g r a t o r S e r i e s F PG A s : 1 2 0 0 X L a n d 3 2 0 0 D X F a m i l i e s
32 0 0D X S R A M A s y nc h ro n ou s R e a d O pe r a t io n— Typ e 1
32 0 0D X S R A M A s y nc h ro n ou s R e a d O pe r a t io n— Typ e 2
WRAD[5:0]
WD[7:0]
RD[7:0]
BLKEN
WCLK
WEN
RDAD[5:0]
RD[7:0]
(Write Address Controlled)
(Read Address Controlled)
Discontinued – v3.0
t
WENSU
t
ADSU
Old Data
Valid
ADDR1
t
RDADV
t
DOH
Data 1
t
DOH
t
t
WENH
ADH
t
RPD
ADDR2
t
RPD
Data 2
New Data
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