M27C4001-10C1

Product Overview

Category

The M27C4001-10C1 belongs to the category of integrated circuits (ICs), specifically in the field of memory devices.

Use

This product is primarily used for storing digital information in electronic systems. It serves as a non-volatile memory, meaning it retains data even when power is turned off.

Characteristics

The M27C4001-10C1 has the following characteristics: - Capacity: 4 Megabits (512K x 8 bits) - Access Time: 100 nanoseconds - Operating Voltage: 5V - Low Power Consumption - High Reliability - Erasable and Programmable

Package

The M27C4001-10C1 is available in a standard Dual In-line Package (DIP). This package type allows for easy integration into various electronic systems.

Essence

The essence of the M27C4001-10C1 lies in its ability to provide reliable and non-volatile storage for digital information in electronic devices.

Packaging/Quantity

The M27C4001-10C1 is typically packaged in tubes or trays, with each tube or tray containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory Type: EPROM (Erasable Programmable Read-Only Memory)
• Organization: 512K x 8 bits
• Access Time: 100 ns
• Supply Voltage: 5V ± 10%
• Standby Current: 100 μA (max)
• Operating Temperature Range: -40°C to +85°C
• Package Type: DIP-32

Detailed Pin Configuration

The M27C4001-10C1 has a total of 32 pins, which are assigned specific functions. The pin configuration is as follows:

1. A14
2. A12
3. A7
4. A6
5. A5
6. A4
7. A3
8. A2
9. A1
10. A0
11. E (Chip Enable)
12. G (Output Enable)
13. Vcc (+5V Power Supply)
14. DQ0 (Data Output 0)
15. DQ1 (Data Output 1)
16. DQ2 (Data Output 2)
17. DQ3 (Data Output 3)
18. DQ4 (Data Output 4)
19. DQ5 (Data Output 5)
20. DQ6 (Data Output 6)
21. DQ7 (Data Output 7)
22. A8
23. A9
24. A11
25. A10
26. A13
27. CE (Chip Erase)
28. OE (Output Enable)
29. WE (Write Enable)
30. NC (No Connection)
31. GND (Ground)
32. Vpp (Programming Voltage)

Functional Features

The M27C4001-10C1 offers the following functional features:

1. High-Speed Access: With an access time of 100 ns, it allows for quick retrieval of stored data.
2. Low Power Consumption: The IC is designed to minimize power consumption, making it suitable for battery-powered devices.
3. Non-Volatile Storage: The memory retains data even when power is turned off, ensuring data integrity.
4. Erasable and Programmable: The chip can be erased and reprogrammed multiple times, allowing for flexibility in data storage.

Advantages and Disadvantages

Advantages

• High reliability and durability
• Fast access time
• Low power consumption
• Non-volatile storage

Disadvantages

• Limited storage capacity compared to modern memory devices
• Requires external programming equipment for erasing and reprogramming

Working Principles

The M27C4001-10C1 is based on EPROM technology. It utilizes a grid of transistors to store digital information in the form of electrical charges. The presence or absence of charge in each transistor determines the stored data.

During operation, the chip receives commands through various control pins (E, G, CE, OE, WE) to enable reading, writing, or erasing operations. The data stored in the memory can be accessed by providing the appropriate address inputs (A0-A14).

Detailed Application Field Plans

The M27C4001-10C1 finds applications in various electronic systems that require non-volatile memory storage. Some common application fields include:

1. Embedded Systems: Used in microcontrollers and other embedded devices to store firmware, configuration data, and calibration values.
2. Consumer Electronics: Found in devices like set-top boxes, gaming consoles, and audio players for storing system software and user data.
3. Automotive