IDT72V3650 Integrated Device Technology, IDT72V3650 Datasheet - Page 39

• Manufacturer Part Number: IDT72V3650
• Description: 2k X 36 Supersync Ii Fifo, 3.3v
• Manufacturer: Integrated Device Technology

NOTES:
1. OE = LOW, WEN = LOW, and REN = LOW.
2. Asynchronous Read is available in IDT Standard Mode only.
WR
NOTES:
1. OE = LOW, WEN = LOW, and REN = LOW.
2. Asynchronous Read is available in IDT Standard Mode only.
WR
IDT72V3640/50/60/70/80/90 3.3V HIGH DENSITY SUPERSYNC II
1,024 x 36, 2,048 x 36, 4,096 x 36, 8,192 x 36, 16,384 x 36 and 32,768 x 36
RD
RD
Qn
FF
Dn
Qn
EF
Dn
W
0
Last Word in O/P Register
t
W
t
EFA
DH
Figure 27. Asynchronous Write, Asynchronous Read, Empty Flag Operation (IDT Standard Mode)
x
t
Figure 28. Asynchronous Write, Asynchronous Read, Full Flag Operation (IDT Standard Mode)
CYH
t
t
FFA
AA
t
CYH
t
CYC
t
CYC
t
RPE
t
CYL
t
CYL
W
t
x+1
DS
W
1
t
AA
t
AA
t
DH
t
DS
W
W
y
t
x+2
DH
TM
t
W
CYH
39
36-BIT FIFO
0
t
CYC
t
AA
t
CYL
t
DS
W
t
EFA
y+1
t
t
FFA
DH
W
1
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
APRIL 6, 2006
4667 drw32
4667 drw33