IDT72V245L20PF IDT, Integrated Device Technology Inc, IDT72V245L20PF Datasheet - Page 16

• Manufacturer Part Number: IDT72V245L20PF
• Description: IC FIFO SYNC 4KX18 20NS 64QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 72Vr

Specifications of IDT72V245L20PF

• Function: Synchronous
• Memory Size: 72K (4K x 18)
• Access Time: 20ns
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Configuration: Dual
• Density: 72Kb
• Access Time (max): 12ns
• Word Size: 18b
• Organization: 4Kx18
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: TQFP
• Clock Freq (max): 50MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Supply Current: 30mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Rate: -
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant
• Other names: 72V245L20PF

NOTE:
1. Write to Last Physical Location.
NOTE:
1. Read from Last Physical Location.
IDT72V205/72V215/72V225/72V235/72V245 3.3V CMOS SyncFIFO
256 x 18, 512 x 18, 1,024 x 18, 2,048 x 18 and 4,096 x 18
WCLK
RCLK
WCLK
RCLK
WXO
RXO
WEN
REN
WXI
RXI
t
ENS
t
ENS
t
XIS
t
Note 1
XI
Note 1
Figure 17. Read Expansion Out Timing
Figure 16. Write Expansion Out Timing
t
t
Figure 18. Write Expansion In Timing
Figure 19. Read Expansion In Timing
XO
XO
t
t
CLKH
CLKH
t
XO
t
XO
16
TM
t
XIS
t
XI
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
OCTOBER 22, 2008
4294 drw 16
4294 drw 18
4294 drw 19
4294 drw 17