AT28HC256-12DM/883 The Microchip Technology AT28HC256-12DM/883 is a 256Kbit parallel EEPROM memory IC. It features a 120ns access time and operates over a wide temperature range.
Mfr Part #:

AT28HC256-12DM/883

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT28HC256-12DM/883 is a 256Kbit parallel EEPROM memory IC. It features a 120ns access time and operates over a wide temperature range.
✓ Total Stock: 5,750 pcs
$ Price Range: $1.28

AT28HC256-12DM/883 Available from 1 distributor

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AT28HC256-12DM/883 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Military Grade
Mounting Type
Operating Temperature
Supplier Device Package
Supplier Package
Technology
Voltage
Write Cycle Time

AT28HC256-12DM/883 Description

Short technical summary and product information.

This Microchip Technology AT28HC256-12DM/883 is a 256Kbit non-volatile EEPROM memory integrated circuit. It utilizes a parallel interface for data access and offers an access time of 120 nanoseconds.

 

The device operates from a 4.5V to 5.5V supply voltage and can withstand harsh environmental conditions, with an operating temperature range of -55°C to 125°C (TC). The memory is organized as 32K x 8 bits.

 

Packaged in a 28-CDIP through-hole configuration, this component is suitable for applications requiring reliable data storage in demanding environments. Its EEPROM technology ensures data retention without continuous power.

 

Key specifications include a 256Kbit memory size, parallel interface, and a 120ns access time, making it a robust choice for embedded systems and industrial applications.

AT28HC256-12DM/883 Quick Information

Product Type: EEPROM Memory IC
Series: AT28HC256
Canonical Name: Microchip Technology AT28HC256-12DM/883 EEPROM Memory IC
Subcategory: Memory

AT28HC256-12DM/883 Compliance

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

AT28HC256-12DM/883 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

AT28HC256-12DM/883 Features

  • 256Kbit EEPROM memory size.
  • 120ns fast access time.
  • Wide -55°C to 125°C operating temperature.
  • Parallel memory interface.
  • Through-hole mounting package.

AT28HC256-12DM/883 Applications

  • Ideal for industrial control systems.
  • Suitable for harsh environment applications.
  • Used in data logging modules.
  • Embedded system memory expansion.
  • Automotive control units.

AT28HC256-12DM/883 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT28HC256-12DM/883?

The memory size is 256 Kbit.

What type of memory is the AT28HC256-12DM/883?

It is an EEPROM memory.

What is the access time for this EEPROM IC?

The access time is 120 ns.

What is the operating voltage range?

The operating voltage range is 4.5V to 5.5V.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C (TC).

What package is the AT28HC256-12DM/883 supplied in?

It is supplied in a 28-CDIP package.

How is the AT28HC256-12DM/883 mounted?

It is mounted using the through-hole method.

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