MB81C4256A-70PF The Fujitsu Semiconductor MB81C4256A-70PF is a commercial grade Fast Page DRAM IC with 262144 words of memory. It features a 70ns maximum access time and operates from a 5V supply voltage.
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MB81C4256A-70PF

Available from 1 distributors
Mfr Name: Fujitsu Semiconductor
Fujitsu Semiconductor
The Fujitsu Semiconductor MB81C4256A-70PF is a commercial grade Fast Page DRAM IC with 262144 words of memory. It features a 70ns maximum access time and operates from a 5V supply voltage.
✓ Total Stock: 39 pcs
$ Price Range: $1.28

MB81C4256A-70PF Available from 1 distributor

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MB81C4256A-70PF Specifications Quick View

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MB81C4256A-70PF Description

Short technical summary and product information.

The Fujitsu Semiconductor MB81C4256A-70PF is a Fast Page DRAM integrated circuit designed for memory applications. It offers a memory capacity of 262144 words and a maximum access time of 70ns.

 

This DRAM IC operates within a commercial temperature grade, from 0 to 70 degrees Celsius, and requires a nominal supply voltage of 5V, with a maximum of 5.5V and a minimum of 4.5V. The component is housed in a 20-pin DIP package.

 

Key specifications include a memory size of 262144 words and a fast page mode DRAM type. The part is identified with an ECCN code of EAR99 and an HTS code of 8542.32.00.02.

MB81C4256A-70PF Quick Information

Product Type: DRAM IC
Series: MB81C4256A
Canonical Name: Fujitsu Semiconductor MB81C4256A-70PF Fast Page DRAM IC
Subcategory: DRAM

MB81C4256A-70PF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MB81C4256A-70PF Estimated Pricing

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1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

MB81C4256A-70PF Features

  • 262144 words of memory capacity.
  • 70ns maximum access time.
  • Operates at a 5V supply voltage.
  • Commercial temperature range 0-70°C.
  • 20-pin DIP package for through-hole mounting.

MB81C4256A-70PF Applications

  • General purpose memory applications.
  • Embedded system memory expansion.
  • Consumer electronics devices.
  • Industrial control systems.

MB81C4256A-70PF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal supply voltage of the MB81C4256A-70PF?

The nominal supply voltage is 5V, with a range of 4.5V to 5.5V.

What is the operating temperature range?

0°C to 70°C.

What package does the MB81C4256A-70PF come in?

R-PDIP-T20, a 20-pin through-hole PDIP package.

What is the maximum access time?

70 ns maximum.

What type of memory is this?

Fast Page DRAM.

How many pins does the device have?

20 pins.

What is the memory word count?

262144 words.

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