NM27C256Q120 The NM27C256Q120 is a 256Kbit parallel EPROM from ON Semiconductor. It comes in a 28CDIP package.
Mfr Part #:

NM27C256Q120

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NM27C256Q120 is a 256Kbit parallel EPROM from ON Semiconductor. It comes in a 28CDIP package.
✓ Total Stock: 8,745 pcs
$ Price Range: $1.28

NM27C256Q120 Available from 1 distributor

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NM27C256Q120 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Access Time
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SVHC Present
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NM27C256Q120 Description

Short technical summary and product information.

The NM27C256Q120 is a 256Kbit EPROM (Erasable Programmable Read-Only Memory) from ON Semiconductor. It utilizes a parallel interface for data transfer and is packaged in a 28-pin Ceramic DIP (28CDIP). This non-volatile memory device is designed for applications requiring reliable storage of program code or fixed data. The 256Kbit density offers sufficient capacity for many embedded control applications.

NM27C256Q120 Quick Information

Product Type: EPROM Memory IC
Canonical Name: NM27C256Q120 EPROM 256Kbit Parallel 28CDIP
Subcategory: EPROM

NM27C256Q120 Compliance

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

NM27C256Q120 Estimated Pricing

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1+ $1.28 $1.28

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

NM27C256Q120 Features

  • 256Kbit memory capacity.
  • Parallel interface for data access.
  • 28-pin Ceramic DIP package.
  • Non-volatile EPROM storage.

NM27C256Q120 Applications

  • Firmware storage in embedded systems.
  • Configuration data retention.
  • Code storage for microcontrollers.
  • Legacy EPROM-based designs.

NM27C256Q120 FAQs

1 frequently asked questions generated from this part’s specifications.
What is the memory size of the NM27C256Q120?

The NM27C256Q120 has a memory size of 256 Kbit.

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