72V263L7-5PF8 IDT, Integrated Device Technology Inc, 72V263L7-5PF8 Datasheet - Page 37

• Manufacturer Part Number: 72V263L7-5PF8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 72V263L7-5PF8

• Configuration: Dual
• Density: 144Kb
• Access Time (max): 5ns
• Word Size: 18/9Bit
• Organization: 8Kx18/16Kx9
• 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

NOTE:
1. OE = LOW and REN = LOW.
2. Asynchronous Read is available in IDT Standard Mode only.
NOTE:
1. OE = LOW and REN = LOW.
2. Asynchronous Read is available in IDT Standard Mode only.
WCLK
WCLK
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
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
WEN
WEN
Qn
RD
Dn
RD
FF
Qn
Dn
EF
Last Word
Last Word in Output Register
t
t
AA
Figure 26. Synchronous Write, Asynchronous Read, Empty Flag Operation (IDT Standard Mode)
SKEW
Figure 25. Synchronous Write, Asynchronous Read, Full Flag Operation (IDT Standard Mode)
t
t
ENS
DS
W
1
0
t
t
ENH
t
DH
EFA
No Write
W
X
t
CYL
t
RPE
t
CYC
t
AA
t
CYH
t
t
AA
EFA
t
2
WFF
t
CYH
W
X+1
TM
37
NARROW BUS FIFO
W
TM
0
NARROW BUS FIFO
D
F
COMMERCIAL AND INDUSTRIAL
D
F+1
t
WFF
TEMPERATURE RANGES
FEBRUARY 11, 2009
4666 drw28
4666 drw29