M27C1001-15C6TR

Product Overview

Category

The M27C1001-15C6TR belongs to the category of integrated circuits (ICs) and specifically falls under the category of programmable read-only memory (PROM) chips.

Use

This product is primarily used for storing data that needs to be permanently retained, even when power is removed. It is commonly employed in various electronic devices such as computers, consumer electronics, and automotive applications.

Characteristics

• Non-volatile memory: The M27C1001-15C6TR retains data even when power is disconnected.
• High storage capacity: With a capacity of 1 megabit (128 kilobytes), it can store a significant amount of data.
• Fast access time: The chip has a maximum access time of 150 nanoseconds, allowing for quick retrieval of stored information.
• Low power consumption: Designed with power efficiency in mind, it consumes minimal power during operation.

Package

The M27C1001-15C6TR is available in a standard 32-pin plastic dual in-line package (PDIP). This package provides mechanical protection and facilitates easy integration into circuit boards.

Essence

The essence of the M27C1001-15C6TR lies in its ability to provide non-volatile storage for critical data, ensuring its retention even in the absence of power supply.

Packaging/Quantity

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

Specifications

• Memory Type: Programmable Read-Only Memory (PROM)
• Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 150 Nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-pin Plastic Dual In-Line Package (PDIP)

Detailed Pin Configuration

The M27C1001-15C6TR has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

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. /OE - Output Enable
14. CE - Chip Enable
15. D0 - Data Input/Output
16. D1 - Data Input/Output
17. D2 - Data Input/Output
18. D3 - Data Input/Output
19. D4 - Data Input/Output
20. D5 - Data Input/Output
21. D6 - Data Input/Output
22. D7 - Data Input/Output
23. VCC - Power Supply
24. GND - Ground
25. NC - No Connection
26. NC - No Connection
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

The M27C1001-15C6TR offers the following functional features:

• High-speed access: With a maximum access time of 150 nanoseconds, it allows for efficient retrieval of stored data.
• Easy integration: The standard 32-pin PDIP package enables straightforward integration into various electronic circuits.
• Non-volatile storage: The PROM technology ensures that data remains intact even when power is disconnected.
• Low power consumption: Designed for energy efficiency, it consumes minimal power during operation.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention without the need for continuous power supply.
• High storage capacity allows for storing a significant amount of data.
• Fast access time enables quick retrieval of information.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Once programmed, the stored data cannot be modified or erased, limiting its flexibility compared to other types of memory.
• Relatively higher cost compared to volatile memory options.

Working Principles

The M27C1001-15C6TR utilizes a PROM technology based on floating-gate transistors. These transistors store electrical charges, representing binary data (0s and 1s). When an address is provided, the corresponding memory cell is selected, and the stored data is read from or written to the chip.

During programming, a higher voltage (VPP) is applied to specific pins, allowing the user to modify the stored data