IDT72V3642L10PF IDT, Integrated Device Technology Inc, IDT72V3642L10PF Datasheet - Page 20

• 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/RA
CLKA
SKEW1
W/RB
CLKB
MBB
CSB
CSA
MBA
ENB
ENA
EFA
FFB
is the minimum time between a rising CLKB edge and a rising CLKA edge for EFA to transition HIGH in the next CLKA cycle. If the time between the rising CLKB edge and rising
LOW
HIGH
FIFO2 Empty
LOW
LOW
LOW
LOW
SKEW1
t
t
ENS2
ENS2
t
Figure 11. EFA
DS
, then the transition of EFA HIGH may occur one CLKA cycle later than shown.
W1
EFA
EFA
EFA
EFA Flag Timing and First Data Read when FIFO2 is Empty (IDT Standard Mode)
t
SKEW1
t
t
t
ENH
ENH
DH
(1)
t
CLKH
1
t
CLK
t
TM
CLKL
20
t
REF
2
t
CLKH
t
ENS2
t
CLK
t
CLKL
t
REF
t
t
A
ENH
COMMERCIAL TEMPERATURE RANGE
W1
4660 drw 13