IDT72V82L20PA IDT, Integrated Device Technology Inc, IDT72V82L20PA Datasheet - Page 3

• 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

AC ELECTRICAL CHARACTERISTICS
(Commercial: V
NOTES:
1. Timings referenced as in AC Test Conditions.
2. Pulse widths less than minimum value are not allowed.
3. Values guaranteed by design, not currently tested.
4. Only applies to read data flow-through mode.
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
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
S
RC
A
RR
RPW
RLZ
WLZ
DV
RHZ
WC
WPW
WR
DS
DH
RSC
RS
RSS
RSR
RTC
RT
RTS
RTR
HFH,FFH
REF
RPE
WHF
RHF
XOL
XOH
XI
XIR
XIS
EFL
RTF
RFF
WEF
WFF
WPF
CC
Shift Frequency
Read Cycle Time
Access Time
Read Recovery Time
Read Pulse Width
Read Pulse Low to Data Bus at Low Z
Write Pulse High to Data Bus at Low Z
Data Valid from Read Pulse High
Read Pulse High to Data Bus at High Z
Write Cycle Time
Write Pulse Width
Write Recovery Time
Data Set-up Time
Data Hold Time
Reset Cycle Time
Reset Pulse Width
Reset Set-up Time
Reset Recovery Time
Retransmit Cycle Time
Retransmit Pulse Width
Retransmit Set-up Time
Retransmit Recovery Time
Reset to Empty Flag Low
Reset to Half-Full and Full Flag High
Retransmit Low to Flags Valid
Read Low to Empty Flag Low
Read High to Full Flag High
Read Pulse Width after EF High
Write High to Empty Flag High
Write Low to Full Flag Low
Write Low to Half-Full Flag Low
Read High to Half-Full Flag High
Write Pulse Width after FF High
Read/Write to XO Low
Read/Write to XO High
XI Pulse Width
XI Recovery Time
XI Set-up Time
= 3.3V±0.3V, T
(2)
(2)
(2)
(2)
(3)
A
(2)
(3)
= 0°C to +70°C)
Parameter
(3, 4)
(3)
(3)
(1)
3
Min.
—
25
—
10
15
—
25
15
10
11
25
15
15
10
25
15
15
10
—
—
—
—
—
15
—
—
—
—
15
—
—
15
10
10
3
5
5
0
IDT72V81L15
IDT72V82L15
IDT72V83L15
IDT72V84L15
IDT72V85L15
Max.
40
—
15
—
—
—
—
—
15
—
—
—
—
—
—
—
—
—
—
—
—
—
25
25
25
15
15
—
15
15
25
25
—
15
15
—
—
—
Commercial
COMMERCIAL TEMPERATURE RANGE
Min.
—
30
—
10
20
—
30
20
10
12
30
20
20
10
30
20
20
10
—
—
—
—
—
20
—
—
—
—
20
—
—
20
10
10
3
5
5
0
IDT72V81L20
IDT72V82L20
IDT72V83L20
IDT72V84L20
IDT72V85L20
33.3
Max.
—
20
—
—
—
—
—
15
—
—
—
—
—
—
—
—
—
—
—
—
—
30
30
30
20
20
—
20
20
30
30
—
20
20
—
—
—
FEBRUARY 5, 2009
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns