IDT72V82L20PA IDT, Integrated Device Technology Inc, IDT72V82L20PA Datasheet - Page 5

• Manufacturer Part Number: IDT72V82L20PA
• Description: IC FIFO ASYNCH 1KX9 56TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 72Vr

Specifications of IDT72V82L20PA

• Function: Asynchronous
• Memory Size: 9K (1K x 9)
• Data Rate: 33MHz
• Access Time: 20ns
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-TSSOP
• Configuration: Dual
• Density: 18Kb
• Access Time (max): 20ns
• Word Size: 9b
• Organization: 1Kx9x2
• Sync/async: Asynchronous
• Expandable: Yes
• Bus Direction: Bi-Directional
• Package Type: TSSOP
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 100mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72V82L20PA

NOTES:
1. EF, FF, HF may change status during Reset, but flags will be valid at t
2. W and R = V
HF, FF
D
Q
FF
IDT72V81/72V82/72V83/72V84/72V85 3.3V CMOS DUAL ASYNCHRONOUS FIFO
512 x 9, 1024 x 9, 2048 x 9, 4096 x 9, 8192 x 9
W
R
0
0
-D
-Q
RS
EF
W
W
R
R
8
8
LAST WRITE
IH
around the rising edge of RS.
t
WFF
t
RLZ
t
A
t
WPW
IGNORED
WRITE
t
RC
t
DATA IN VALID
DATA OUT VALID
WC
t
DS
Figure 3. Asynchronous Write and Read Operation
FIRST READ
t
Figure 4. Full Flag From Last Write to First Read
RR
t
DV
t
t
DH
RS
t
WR
RSC
t
t
HFH,
RFF
t
.
RSC
Figure 2. Reset
t
EFL
t
t
A
t
RSS
FFH
t
RPW
5
ADDITIONAL
t
RSS
READS
DATA OUT VALID
DATA IN VALID
WRITE
FIRST
t
RHZ
COMMERCIAL TEMPERATURE RANGE
t
RSR
FEBRUARY 5, 2009
3966 drw 05
3966 drw 04
3966 drw 06