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GM72V66841ET

Features: PC133/PC100/PC66 Compatible -7(143MHz)/-75(133MHz)/-8(125MHz) -7K(PC100,2-2-2)/-7J(PC100,3-2-2) 3.3V single Power supply LVTTL interface Max Clock frequency 143/133/125/100MHz4,096 refresh cycle per 64 ms Two kinds of refresh operation Auto refresh / Self refreshProgrammable burst access...

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GM72V66841ET: Features: PC133/PC100/PC66 Compatible -7(143MHz)/-75(133MHz)/-8(125MHz) -7K(PC100,2-2-2)/-7J(PC100,3-2-2) 3.3V single Power supply LVTTL interface Max Clock frequency 143/133/125/100MHz4,096 refresh...

GM72V66841ET Data Sheet

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Part Number:
GM72V66841ET
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

PC133/PC100/PC66 Compatible
   -7(143MHz)/-75(133MHz)/-8(125MHz)
   -7K(PC100,2-2-2)/-7J(PC100,3-2-2)
3.3V single Power supply
LVTTL interface
Max Clock frequency
   143/133/125/100MHz
 4,096 refresh cycle per 64 ms
Two kinds of refresh operation
   Auto refresh / Self refresh
Programmable burst access capability ;
  - Sequence:Sequential / Interleave
  - Length     :1/2/4/8/FP
Programmable CAS  latency : 2/3
4 Banks can operate independently or
   simultaneously
Burst read/burst write or burst read/single
   write operation capability
Input and output masking by DQM input
One Clock of back to back read or write
   command interval
Synchronous Power down and Clock
   suspend capability with one Clock latency
   for both entry and exit
JEDEC Standard 54Pin 400mil TSOP II
   Package


Pinout

Connection Diagram


Specifications

Parameter Symbol Value Unit Note
Voltage on any pin relative to VSS VT -0.5 to Vcc+0.5
(<= 4.6 (max))		 V 1
Supply voltage relative to VSS VCC -0.5 to +4.6 V 1
Short circuit output current IOUT 50 mA  
Power dissipation PT 1.0 W  
Operating temperature Topr 0 to +70 C  
Storage temperature Tstg -55 to +125 C  



Description

The GM72V66841ET/ELT is a synchronous dynamic random access memory comprised of 67,108,864 memory cells and logic including input and output circuits operating synchronously by referring to the positive edge of the externally provided Clock.

The GM72V66841ET/ELT provides four banks of 2,097,152 word by 8 bit to realize high bandwidth with the Clock frequency up to 143 Mhz.




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