IDT72V283L7-5PF9 IDT, Integrated Device Technology Inc, IDT72V283L7-5PF9 Datasheet - Page 38
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IDT72V283L7-5PF9
Manufacturer Part Number
IDT72V283L7-5PF9
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDT72V283L7-5PF9.pdf
(45 pages)
Specifications of IDT72V283L7-5PF9
Configuration
Dual
Density
576Kb
Access Time (max)
5ns
Word Size
9/18Bit
Organization
32Kx18/64Kx9
Sync/async
Synchronous
Expandable
Yes
Bus Direction
Uni-Directional
Package Type
TQFP
Clock Freq (max)
133.3MHz
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
3.15V
Operating Supply Voltage (max)
3.45V
Supply Current
30@9BIT/35@18BITmA
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
80
Lead Free Status / Rohs Status
Not Compliant
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
RD
IDT72V223/233/243/253/263/273/283/293 3.3V HIGH DENSITY SUPERSYNC II
512 x 18, 1K x 9/18, 2K x 9/18, 4K x 9/18, 8K x 9/18, 16K x 9/18, 32K x 9/18, 64K x 9/18, 128K x 9
RD
Qn
Dn
Qn
EF
FF
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
t
W
CYH
38
0
TM
t
CYC
NARROW BUS FIFO
t
AA
t
CYL
t
DS
W
t
EFA
y+1
t
t
FFA
DH
W
1
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
FEBRUARY 11, 2009
4666 drw30
4666 drw31