M27C4002-15F1

Product Overview

Category

M27C4002-15F1 belongs to the category of programmable read-only memory (PROM) chips.

Use

This chip is primarily used for storing data that needs to be permanently stored and cannot be modified. It is commonly used in various electronic devices, such as computers, consumer electronics, and automotive applications.

Characteristics

• Non-volatile: The data stored in M27C4002-15F1 remains intact even when power is turned off.
• High storage capacity: This chip has a storage capacity of 4 megabits (512 kilobytes).
• Fast access time: With an access time of 150 nanoseconds, it provides quick retrieval of data.
• Low power consumption: M27C4002-15F1 operates on low power, making it suitable for battery-powered devices.
• Durable: The chip is designed to withstand harsh environmental conditions and has a long lifespan.

Package

M27C4002-15F1 is available in a standard 32-pin dual in-line package (DIP), which allows for easy integration into circuit boards.

Essence

The essence of M27C4002-15F1 lies in its ability to store data permanently and provide reliable and fast access to the stored information.

Packaging/Quantity

This chip is typically sold in reels or tubes, with each reel or tube containing a specific quantity of M27C4002-15F1 chips. The exact packaging and quantity may vary depending on the manufacturer and supplier.

Specifications

• Memory Capacity: 4 Megabits (512 Kilobytes)
• Access Time: 150 Nanoseconds
• Supply Voltage: 5V ±10%
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-pin DIP

Detailed Pin Configuration

1. A16
2. A15
3. A12
4. A7
5. A6
6. A5
7. A4
8. A3
9. A2
10. A1
11. A0
12. VPP
13. A14
14. A13
15. A8
16. A9
17. A11
18. A10
19. OE#
20. CE#
21. WE#
22. I/O0
23. I/O1
24. I/O2
25. I/O3
26. I/O4
27. I/O5
28. I/O6
29. I/O7
30. GND
31. NC
32. VCC

Functional Features

• High-speed access: M27C4002-15F1 provides fast read access to stored data, allowing for efficient retrieval.
• Easy integration: The chip's standard pin configuration and package make it compatible with various circuit board designs.
• Low power consumption: M27C4002-15F1 operates on low power, making it suitable for energy-efficient devices.
• Reliable data storage: The non-volatile nature of the chip ensures that data remains intact even during power loss or device shutdown.

Advantages and Disadvantages

Advantages

• Permanent data storage
• Fast access time
• High storage capacity
• Durable and reliable
• Low power consumption

Disadvantages

• Data cannot be modified once programmed
• Limited flexibility compared to other memory types

Working Principles

M27C4002-15F1 is based on the principle of electrically programmable read-only memory (EPROM). It uses a grid of transistors to store data in the form of electrical charges. Once programmed, the data remains stored in the chip even when power is turned off. The chip can be accessed by sending specific signals to its control pins, allowing for retrieval of the stored information.

Detailed Application Field Plans

M27C4002-15F1 finds applications in various fields, including: 1. Computer systems: Used for storing firmware, BIOS, and other critical system data. 2. Consumer electronics: Integrated into devices like digital cameras, printers, and set-top boxes for storing configuration settings and firmware. 3. Automotive industry: Utilized in automotive electronic control units (ECUs) for storing calibration data, firmware, and diagnostic information. 4. Industrial automation: Employed in programmable logic controllers (PLCs) for storing program instructions and configuration data.

Detailed and Complete Alternative Models

1. M27C4001-12F1
2. M27C4002-10F1
3. M27C4002-12F1
4. M27C4002-15F6
5. M27C4002-20F1

These alternative models offer similar functionality and characteristics to