IDT72V3642L10PF IDT, Integrated Device Technology Inc, IDT72V3642L10PF Datasheet - Page 22

• Manufacturer Part Number: IDT72V3642L10PF
• Description: IC FIFO SYNC 3.3V CMOS 120-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 72Vr

Specifications of IDT72V3642L10PF

• Function: Synchronous
• Memory Size: 72M (1M x 72)
• Data Rate: 100MHz
• Access Time: 10ns
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72V3642L10PF; 800-1534

NOTE:
1. t
IDT72V3622/72V3632/72V3642 CMOS 3.3V SyncBiFIFO
256 x 36 x 2, 512 x 36 x 2, 1,024 x 36 x 2
A0-A35
B0-B35
CLKA edge is less than t
W/RB
CLKA
SKEW1
CLKB
W/RA
MBB
MBA
CSB
ENB
EFB
CSA
ENA
FFA
is the minimum time between a rising CLKB edge and a rising CLKA edge for FFA to transition HIGH in the next CLKA cycle. If the time between the rising CLKB edge and rising
LOW
LOW
HIGH
FIFO1 Full
HIGH
LOW
HIGH
Previous Word in FIFO1 Output Register
t
CLKH
SKEW1
Figure 13. FFA
, then FFA may transition HIGH one CLKA cycle later than shown.
t
CLK
t
ENS2
t
CLKL
FFA
FFA
FFA
FFA Flag Timing and First Available Write when FIFO1 is Full (IDT Standard Mode)
t
t
ENH
SKEW1
t
A
(1)
1
TM
t
CLKH
t
CLK
22
t
CLKL
2
Next Word From FIFO1
t
WFF
t
t
ENS2
ENS2
t
DS
COMMERCIAL TEMPERATURE RANGE
To FIFO1
Write
t
t
WFF
t
t
DH
ENH
ENH
4660 drw 15