IDT723642L15PF IDT, Integrated Device Technology Inc, IDT723642L15PF Datasheet - Page 15

• Manufacturer Part Number: IDT723642L15PF
• Description: IC FIFO SYNC 2048X36 120QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 7200r

Specifications of IDT723642L15PF

• Function: Synchronous
• Memory Size: 72K (2K x 36)
• Data Rate: 67MHz
• Access Time: 15ns
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 120-TQFP, 120-VQFP
• Configuration: Dual
• Density: 72Kb
• Access Time (max): 10ns
• Word Size: 36b
• Organization: 1Kx36x2
• Sync/async: Synchronous
• Expandable: No
• Bus Direction: Bi-Directional
• Package Type: TQFP
• Clock Freq (max): 66.7MHz
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 400mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 120
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 723642L15PF

NOTE:
1. Written to FIFO2.
A0 - A35
NOTE:
1. Written to FIFO1.
B0 - B35
IDT723622/723632/723642 CMOS SyncBiFIFO™
256 x 36 x 2, 512 x 36 x 2, 1,024 x 36 x 2
W/RA
W/RB
CLKA
CLKB
MBA
MBB
CSA
ENA
CSB
ENB
IRA
IRB
HIGH
HIGH
t
t
CLKH
CLKH
t
t
CLK
CLK
t
t
t
ENS2
t
ENS2
t
t
ENS1
t
ENS1
ENS1
ENS2
ENS2
t
t
ENS1
DS
t
t
CLKL
CLKL
t
DS
W1
W1
(1)
(1)
Figure 4. Port A Write Cycle Timing for FIFO1
Figure 5. Port B Write Cycle Timing for FIFO2
t
t
t
t
t
t
t
t
t
DH
ENH
DH
t
ENH
ENH
ENH
ENH
ENH
ENH
ENH
t
t
ENS2
ENS2
15
W2
W2
(1)
(1)
t
t
ENH
ENH
COMMERCIAL TEMPERATURE RANGE
No Operation
t
No Operation
ENS2
t
ENS2
t
t
ENH
ENH
3022 drw 06
3022 drw 07