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M27C4001-80B1 The STMicroelectronics M27C4001-80B1 is a 4Mbit Parallel EPROM. It features an 80ns access time and operates from a 4.5V to 5.5V supply.
Mfr Part #:

M27C4001-80B1

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics M27C4001-80B1 is a 4Mbit Parallel EPROM. It features an 80ns access time and operates from a 4.5V to 5.5V supply.
✓ Total Stock: 360 pcs
$ Price Range: $1.28

M27C4001-80B1 Available from 1 distributor

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✓ Non-Authorised
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Smaxon Electronics ✓
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360 pcs
On Request
360 pcs On Request 1 On Request On Request 10+ On Request On Request
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M27C4001-80B1 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
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
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M27C4001-80B1 Description

Short technical summary and product information.

The STMicroelectronics M27C4001-80B1 is a 4 Mbit (512Kb x 8) UV EPROM and OTP EPROM. It offers a fast access time of 80 ns and operates within a supply voltage range of 4.5V to 5.5V.

 

This EPROM is designed for reliable data storage and retrieval, with low power consumption characteristics including an active current of 30mA at 5MHz and a standby current of 100µA. The programming voltage is specified at 12.75V ± 0.25V, with a programming time of 100µs per word.

 

The device is available in a 32-DIP (0.600", 15.24mm) through-hole package, suitable for various electronic assemblies. It operates within a temperature range of 0°C to 70°C (TA). The M27C4001-80B1 is classified as Non-Volatile memory with a Parallel interface.

M27C4001-80B1 Quick Information

Product Type: EPROM
Series: M27C4001
Canonical Name: M27C4001-80B1 4 Mbit UV EPROM and OTP EPROM
Subcategory: OTP EPROM

M27C4001-80B1 Compliance

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

M27C4001-80B1 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

M27C4001-80B1 Features

  • 4Mbit EPROM with 512K x 8 organization.
  • 80ns maximum access time.
  • 4.5V to 5.5V operating voltage.
  • 32-DIP through-hole package.
  • 0°C to 70°C operating temperature.

M27C4001-80B1 Applications

  • Firmware storage for embedded systems.
  • Code shadowing in microcontroller designs.
  • Boot memory for industrial controllers.
  • Legacy system memory upgrades.

M27C4001-80B1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the M27C4001-80B1?

4Mbit.

What is the memory organization?

512K x 8.

What is the access time?

80ns (35ns maximum for read operation).

What is the operating voltage range?

4.5V to 5.5V.

What is the operating temperature range?

0°C to 70°C.

What package does the M27C4001-80B1 come in?

32-DIP (0.600", 15.24mm) through-hole package, also known as 32-PDIP.

What is the programming voltage?

12.75V nominal.

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