IDT72V281L15PF IDT, Integrated Device Technology Inc, IDT72V281L15PF Datasheet - Page 22

• Manufacturer Part Number: IDT72V281L15PF
• Description: IC FIFO 32768X18 15NS 64QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 72Vr

Specifications of IDT72V281L15PF

• Function: Synchronous
• Memory Size: 589K (32K x 18)
• Data Rate: 67MHz
• Access Time: 15ns
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Configuration: Dual
• Density: 576Kb
• Access Time (max): 10ns
• Word Size: 9b
• Organization: 64Kx9
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: TQFP
• Clock Freq (max): 66.7MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 55mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72V281L15PF

NOTE:
1. OE = LOW
NOTE:
1. OE = LOW
IDT72V281/72V291 3.3V CMOS SUPERSYNC FIFO
65,536 x 9 and 131,072 x 9
D
Q
WCLK
Q
D
0
WCLK
RCLK
0
WEN
0
RCLK
0
- D
REN
- Q
WEN
REN
- Q
LD
- D
LD
LD
LD
7
7
7
7
DATA IN OUTPUT REGISTER
Figure 14. Parallel Loading of Programmable Flag Registers (IDT Standard and FWFT Modes) for the IDT72V281
Figure 15. Parallel Loading of Programmable Flag Registers (IDT Standard and FWFT Modes) for the IDT72V291
Figure 17. Parallel Read of Programmable Flag Registers (IDT Standard and FWFT Modes) for the IDT72V291
Figure 16. Parallel Read of Programmable Flag Registers (IDT Standard and FWFT Modes) for the IDT72V281
PAE OFFSET
t
CLKH
t
CLKH
(LSB)
t
t
CLKH
CLKH
DATA IN OUTPUT REGISTER
t
PAE OFFSET
t
CLK
CLK
t
ENS
t
t
t
ENS
t
LDS
LDS
DS
(LSB)
t
t
t
CLK
t
CLKL
t
CLK
CLKL
ENS
t
t
LDS
DS
t
t
CLKL
t
ENS
LDS
t
CLKL
t
A
t
t
t
t
PAE OFFSET
ENH
LDH
t
ENH
DH
(MID-BYTE)
LDH
PAE OFFSET
t
t
t
ENH
DH
LDH
t
LDH
t
t
PAE OFFSET
ENH
A
(MSB)
(LSB)
TM
PAE OFFSET
(MSB)
PAE OFFSET
P A E O F F S E T
(LSB)
( M I D - B Y T E )
PAF OFFSET
(LSB)
22
PAF OFFSET
(LSB)
PAE OFFSET
PAE OFFSET
(MSB)
(MSB)
PAF OFFSET
(MSB)
PAF OFFSET
(MID-BYTE)
PAF OFFSET
(LSB)
t
t
ENH
LDH
PAF OFFSET
t
DH
(LSB)
PAF OFFSET
t
t
COMMERCIAL AND INDUSTRIAL
LDH
ENH
(MSB)
t
A
PAF OFFSET
(MID-BYTE)
TEMPERATURE RANGES
t
A
t
t
ENH
LDH
t
t
ENH
LDH
PAF OFFSET
t
DH
PAF OFFSET
(MSB)
4513 drw 17
4513 drw 20
4513 drw 18
(MSB)
4513 drw 19