M27C4001-80B1

Product Overview

Category

M27C4001-80B1 belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a memory chip in electronic devices.

Characteristics

• High storage capacity
• Fast access time
• Low power consumption
• Reliable performance

Package

M27C4001-80B1 is available in a 32-pin DIP (Dual Inline Package) format.

Essence

The essence of M27C4001-80B1 lies in its ability to store and retrieve digital information efficiently.

Packaging/Quantity

This product is typically packaged in tubes or trays, with each containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory Capacity: 4 Megabits (512 Kbytes)
• Access Time: 80 nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years

Detailed Pin Configuration

The M27C4001-80B1 chip has a total of 32 pins. Here is the detailed pin configuration:

1. A16 - Address Input
2. A15 - Address Input
3. A12 - Address Input
4. A7 - Address Input
5. A6 - Address Input
6. A5 - Address Input
7. A4 - Address Input
8. A3 - Address Input
9. A2 - Address Input
10. A1 - Address Input
11. A0 - Address Input
12. VPP - Programming Voltage
13. WE - Write Enable
14. OE - Output Enable
15. CE - Chip Enable
16. NC - No Connection
17. Q7 - Data Output
18. Q6 - Data Output
19. Q5 - Data Output
20. Q4 - Data Output
21. Q3 - Data Output
22. Q2 - Data Output
23. Q1 - Data Output
24. Q0 - Data Output
25. VCC - Power Supply
26. GND - Ground
27. NC - No Connection
28. NC - No Connection
29. NC - No Connection
30. NC - No Connection
31. NC - No Connection
32. NC - No Connection

Functional Features

• High-speed access and retrieval of stored data
• Low power consumption for energy efficiency
• Reliable performance with a long data retention period
• Easy integration into electronic circuits due to standard pin configuration

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast access time
• Low power consumption
• Reliable data retention

Disadvantages

• Limited write cycles (typically around 10,000)
• Requires external programming voltage (VPP) for programming

Working Principles

M27C4001-80B1 is based on the principle of electrically erasable programmable read-only memory (EEPROM). It stores digital information using a grid of transistors that can be electrically programmed and erased.

Detailed Application Field Plans

M27C4001-80B1 finds applications in various electronic devices, including but not limited to: - Personal computers - Gaming consoles - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models to M27C4001-80B1 include: - M27C4001-12F1 - M27C4001-15F1 - M27C4001-10F6 - M27C4001-12F6

These alternative models offer similar functionality and characteristics, but may differ in terms of access time, package type, or other specifications.

In conclusion, M27C4001-80B1 is a high-capacity memory chip that offers fast access time, low power consumption, and reliable performance. It finds applications in various electronic devices and has several alternative models available in the market.