IDT72V2113 Integrated Device Technology, IDT72V2113 Datasheet - Page 36

• Manufacturer Part Number: IDT72V2113
• Description: 256k X 18 / 512k X 9 Supersync Ii Fifo, 3.3v
• Manufacturer: Integrated Device Technology

RCLK
RCLK
NOTE:
1. OE = LOW and WEN = LOW.
NOTE:
1. OE = LOW and WEN = LOW.
IDT72V2103/72V2113 3.3V HIGH DENSITY SUPERSYNC II
IDT72V263/273/283/293/103/113 3.3V HIGH DENSITY SUPERSYNC II
8K x 18, 16K x 9/18, 32K x 9/18, 64K x 9/18, 128K x 9/18, 256K x 9/18, 512K x9
131,072 x 18/262,144 x 9, 262,144 x 18/524,288 x 9
REN
REN
WR
WR
EF
Qn
Dn
Qn
Dn
FF
t
DS
W
Figure 24. Asynchronous Write, Synchronous Read, Empty Flag Operation (IDT Standard Mode)
D
Figure 23. Asynchronous Write, Synchronous Read, Full Flag Operation (IDT Standard Mode)
t
DH
t
FFA
t
DS
W
0
t
t
SKEW
DH
t
Last Word
CYH
t
CYC
1
W
t
0
CYL
t
DS
W
1
t
DH
TM
NARROW BUS FIFO
t
CYC
t
2
REF
TM
NARROW BUS FIFO
36
t
ENS
t
t
ENH
FFA
t
A
t
ENS
t
A
W
D+1
t
FFA
W
COMMERCIAL AND INDUSTRIAL
0
t
CYH
W
t
t
ENH
REF
t
1
A
TEMPERATURE RANGES
APRIL 6, 2006
W
1
6119 drw26
6119 drw27