IDT72V02 Integrated Device Technology, IDT72V02 Datasheet - Page 7

• Manufacturer Part Number: IDT72V02
• Description: 1k X 9 Asyncfifo, 3.3v
• Manufacturer: Integrated Device Technology

IDT72V01/72V02/72V03/72V04/72V05/72V06 3.3V ASYNCHRONOUS FIFO
512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9, 8,192 x 9 and 16,384 x 9
XI
W
R
XO
HF
W
W
R
R
HALF-FULL OR LESS
LAST PHYSICAL
LOCATION
WRITE TO
t
XIS
t
XOL
t
XI
FIRST PHYSICAL
LOCATION
WRITE TO
t
WHF
t
XOH
Figure 9. Half-Full Flag Timing
t
XIR
Figure 10. Expansion Out
Figure 11. Expansion In
MORE THAN HALF-FULL
7
LAST PHYSICAL
READ FROM
LOCATION
t
XIS
t
XOL
FIRST PHYSICAL
READ FROM
LOCATION
t
RHF
COMMERCIAL AND INDUSTRIAL
t
XOH
TEMPERATURE RANGES
HALF-FULL OR LESS
MARCH 9, 2006
3033 drw 11
3033 drw 12
3033 drw 13