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M27C4001-10F1

Name: M27C4001-10F1
Rating: 4.7 (12 reviews)

IC EPROM 4MBIT PARALLEL 32CDIP

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製造商。部分 #M27C4001-10F1
包 FDIP-32W
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規格

Package	Tube
ProductStatus	Obsolete
MemoryType	Non-Volatile
MemoryFormat	EPROM
Technology	EPROM - UV
MemorySize	4Mb (512K x 8)
MemoryInterface	Parallel
AccessTime	100 ns
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	0°C ~ 70°C (TA)
MountingType	Through Hole
Package/Case	32-CDIP (0.600, 15.24mm) Window

概述

Description

The M27C4001-10F1 is a 512K-bit (64K x 8) electrically erasable programmable read-only memory (EEPROM) chip manufactured by STMicroelectronics. It features a 5V power supply and a fast access time of 10 microseconds, making it suitable for various applications, including firmware storage in embedded systems, consumer electronics, and telecommunications equipment.
The chip uses a dual in-line package (DIP) form factor, which allows for easy integration into circuit boards. The M27C4001 can be programmed and erased electrically, offering flexibility over traditional ROM chips. It supports a standard parallel interface, allowing for efficient data transfer.
With a single 5V supply, it features a high level of reliability and durability. The device is particularly beneficial for applications requiring frequent updates or modifications to stored data, such as in programmable logic devices or microcontroller firmware. Overall, the M27C4001-10F1 is a versatile choice for designers needing non-volatile memory solutions.

Features

The M27C4001-10F1 is a CMOS EPROM (Erasable Programmable Read-Only Memory) with a capacity of 4 megabits (512 kilobytes). Key features include:
1. Access Time: 10 microseconds, allowing for faster data retrieval.
2. Voltage Range: Operates typically at 5V, ensuring compatibility with standard logic levels.
3. Data Retention: Capable of retaining data for at least 20 years under proper conditions.
4. Byte/Word Organization: It supports a byte-wide data bus, making it suitable for various applications.
5. Programming Method: Utilizes UV light for erasure and an electrical method for programming, allowing for multiple reprogramming cycles.
6. Enhanced Endurance: Typically supports over 100,000 write/erase cycles.
7. Packaging: Available in various packages like DIP and PLCC, facilitating integration into different designs.
This makes the M27C4001-10F1 ideal for applications requiring non-volatile storage, such as firmware, embedded systems, and data storage solutions.

Package

The M27C4001-10F1 is a 4 Mbit (512K x 8) EPROM (Erasable Programmable Read-Only Memory) packaged in a 32-pin DIP (Dual In-line Package) format.

Manufacturer

The M27C4001-10F1 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for its development and production of a wide range of semiconductor devices, including microcontrollers, memory, analog, and mixed-signal ICs. The company serves various sectors such as automotive, industrial, consumer electronics, and telecommunications. Established through the merger of SGS Microelettronica and Thomson Semiconducteurs in 1987, STMicroelectronics is headquartered in Geneva, Switzerland, and has a significant presence in the global electronics market, focusing on innovation and sustainability in its product offerings.

Application

The M27C4001-10F1 is a 4 Mb EPROM primarily used in embedded systems for firmware storage, programmable logic devices, and microcontroller applications. Its non-volatile memory makes it suitable for applications in automotive electronics, telecommunications, industrial control systems, and consumer electronics, where data retention without power is critical. Additionally, it serves in prototyping and development stages for software testing and updates.

Equivalent

The M27C4001-10F1 is a 4Mb EPROM. Equivalent products include:
1. 27C4001 - General EPROM, same capacity.
2. M27C4001 - Manufacturer variation.
3. AT27C4001 - From Atmel, similar specs.
4. AM27C4001 - From AMD, compatible design.
5. TL27C4001 - Another manufacturer variant.
Always verify pin configuration and programming methods for compatibility.