IDT72V3674L15PF IDT, Integrated Device Technology Inc, IDT72V3674L15PF Datasheet - Page 20

• Manufacturer Part Number: IDT72V3674L15PF
• Description: IC FIFO 16384X36 15NS 128QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 72Vr

Specifications of IDT72V3674L15PF

• Function: Asynchronous
• Memory Size: 576K (16K x 36)
• Data Rate: 67MHz
• Access Time: 15ns
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Configuration: Dual
• Density: 576Kb
• Access Time (max): 10ns
• Word Size: 36b
• Organization: 8Kx36x2
• Sync/async: Synchronous
• Expandable: No
• Bus Direction: Bi-Directional
• Package Type: TQFP
• Clock Freq (max): 66.7MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.15V
• Operating Supply Voltage (max): 3.45V
• Supply Current: 400mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72V3674L15PF

NOTE:
1. Written to FIFO1.
NOTE:
1. Written to FIFO2.
DATA SIZE TABLE FOR LONG-WORD WRITES TO FIFO2
NOTE:
1. BE is selected at Master Reset: BM and SIZE must be static throughout device operation.
A0 - A35
FFB/IRB
FFA/IRA
IDT72V3654/72V3664/72V3674 3.3V CMOS SyncBiFIFO
2,048 x 36 x 2, 4,096 x 36 x 2 and 8,192 x 36 x 2
B0-B35
CLKB
CLKA
W/RA
W/RB
MBA
MBB
ENA
ENB
CSA
CSB
BM
L
HIGH
HIGH
SIZE MODE
SIZE
X
t
CLKH
t
CLKH
(1)
Figure 8. Port B Long-Word Write Cycle Timing for FIFO2 (IDT Standard and FWFT Modes)
t
CLK
BE
t
X
CLK
Figure 7. Port A Write Cycle Timing for FIFO1 (IDT Standard and FWFT Modes)
t
t
ENS1
t
ENS2
ENS2
t
t
ENS1
DS
t
t
CLKL
CLKL
B35-B27
t
t
t
t
ENS2
ENS1
ENS1
ENS2
t
A
DS
W1
W1
(1)
(1)
DATA WRITTEN TO FIFO2
B26-B18
t
t
t
t
ENH
ENH
t
t
t
ENH
DH
t
t
ENH
ENH
DH
t
ENH
ENH
ENH
B
TM
WITH BUS-MATCHING
B17-B9
t
ENS2
C
20
t
ENS2
W2
W2
(1)
(1)
B8-B0
D
t
ENH
t
ENH
A35-A27
A
COMMERCIAL TEMPERATURE RANGE
No Operation
No Operation
t
ENS2
DATA READ FROM FIFO2
A26-A18
t
ENS2
B
t
ENH
A17-A9
t
ENH
C
4664 drw09
4664 drw 10
A8-A0
D