IDT72V3652L10PF IDT, Integrated Device Technology Inc, IDT72V3652L10PF Datasheet - Page 18

• Manufacturer Part Number: IDT72V3652L10PF
• Description: IC BI FIFO 4096X36 10NS 120QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 72Vr

Specifications of IDT72V3652L10PF

• Function: Asynchronous, Synchronous
• Memory Size: 147K (4K x 36)
• Data Rate: 100MHz
• Access Time: 10ns
• Voltage - Supply: 3.15 V ~ 3.45 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: 72V3652L10PF

NOTE:
1. t
IDT72V3652/72V3662/72V3672 3.3V CMOS SyncBiFIFO
2,048 x 36 x 2, 4,096 x 36 x 2 and 8,192 x 36 x 2
A0-A35
B0-B35
CLKA
CLKB edge is less than t
CLKB
W/RB
SKEW1
WRA
MBB
CSA
MBA
ENA
CSB
EFB
ENB
FFA
is the minimum time between a rising CLKA edge and a rising CLKB edge for EFB to transition HIGH in the next CLKB cycle. If the time between the rising CLKA edge and rising
HIGH
FIFO1 Empty
LOW
LOW
LOW
HIGH
HIGH
Figure 9. EFB
SKEW1
t
t
ENS2
ENS2
t
DS
, then the transition of EFB HIGH may occur one CLKB cycle later than shown.
EFB
EFB
EFB Flag Timing and First Data Read Fall Through when FIFO1 is Empty (IDT Standard Mode)
EFB
W1
t
SKEW1
t
t
t
ENH
ENH
DH
(1)
t
CLKH
1
t
CLK
t
TM
CLKL
18
t
2
POR
t
CLKH
t
ENS2
t
CLK
t
CLKL
t
POR
t
A
t
ENH
COMMERCIAL TEMPERATURE RANGE
W1
FEBRUARY 4, 2009
4660 drw11