DistyParts Icon
AT28HC256-70PI The Atmel AT28HC256-70PI is a 256Kbit EEPROM memory IC with a 70ns access time. It operates from a 4.5V to 5.5V supply and comes in a 28-DIP package.
Mfr Part #:

AT28HC256-70PI

Available from 1 distributors
Mfr Name: Atmel
Atmel
The Atmel AT28HC256-70PI is a 256Kbit EEPROM memory IC with a 70ns access time. It operates from a 4.5V to 5.5V supply and comes in a 28-DIP package.
✓ Total Stock: 20 pcs
$ Price Range: $1.28

AT28HC256-70PI Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
20 pcs
On Request
20 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AT28HC256-70PI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Interface
Lead Spacing
Lead Style
Memory Size
Memory Type
Operating Temperature
Operating Voltage
Speed
Tape & Reel
View Similar Products (0)

AT28HC256-70PI Description

Short technical summary and product information.

This Atmel AT28HC256-70PI is a 256Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) integrated circuit. It features a fast 70ns access time, making it suitable for applications requiring quick data retrieval.

 

The device operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with various power systems. The memory is organized as 32K x 8 bits and utilizes a parallel interface for data access.

 

Packaged in a standard 28-DIP (Dual In-line Package) with a 0.600" pin pitch, this component is designed for through-hole mounting. The operating temperature range is -40°C to 85°C, allowing for use in diverse environmental conditions.

AT28HC256-70PI Quick Information

Product Type: EEPROM Memory IC
Series: AT28HC256
Canonical Name: AT28HC256-70PI EEPROM Memory IC
Subcategory: EEPROM

AT28HC256-70PI Compliance

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

AT28HC256-70PI Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

AT28HC256-70PI Features

  • 256Kbit EEPROM memory capacity.
  • Fast 70ns access time.
  • Operates from 4.5V to 5.5V supply.
  • Standard 28-DIP through-hole package.
  • Wide -40°C to 85°C operating temperature.

AT28HC256-70PI Applications

  • Data storage in embedded systems.
  • Firmware storage for microcontrollers.
  • Configuration data retention.
  • Industrial control applications.

AT28HC256-70PI FAQs

5 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT28HC256-70PI?

The memory size is 256Kbit (32K x 8).

What type of memory is the AT28HC256-70PI?

It is an EEPROM memory.

What is the operating voltage for this EEPROM?

The operating voltage is 4.5V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the AT28HC256-70PI supplied in?

It is supplied in a 28-DIP package.

Home

Categories