M27C2001-10C6

Product Overview

Category

The M27C2001-10C6 belongs to the category of programmable read-only memory (PROM) chips.

Use

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

Characteristics

• Non-volatile: The M27C2001-10C6 retains its stored data even when power is removed.
• High storage capacity: This chip has a capacity of 2 megabits (256 kilobytes).
• Fast access time: The access time for retrieving data from this chip is 100 nanoseconds.
• Low power consumption: The M27C2001-10C6 operates on low power, making it suitable for battery-powered devices.

Package

The M27C2001-10C6 is available in a standard dual in-line package (DIP), which consists of 32 pins arranged in two rows.

Essence

The essence of the M27C2001-10C6 lies in its ability to store large amounts of data in a non-volatile manner, providing reliable and long-term storage solutions for electronic devices.

Packaging/Quantity

This PROM chip is typically packaged in tubes or trays, with each tube or tray containing multiple units. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Memory Capacity: 2 Megabits (256 Kilobytes)
• Access Time: 100 Nanoseconds
• Supply Voltage: 5 Volts
• Operating Temperature Range: -40°C to +85°C
• Package Type: Dual In-Line Package (DIP)
• Pin Count: 32

Detailed Pin Configuration

The M27C2001-10C6 has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

1. A0: Address Input
2. A1: Address Input
3. A2: Address Input
4. A3: Address Input
5. A4: Address Input
6. A5: Address Input
7. A6: Address Input
8. A7: Address Input
9. A8: Address Input
10. A9: Address Input
11. A10: Address Input
12. A11: Address Input
13. A12: Address Input
14. A13: Address Input
15. A14: Address Input
16. A15: Address Input
17. /OE: Output Enable
18. /CE: Chip Enable
19. DQ0: Data Output
20. DQ1: Data Output
21. DQ2: Data Output
22. DQ3: Data Output
23. DQ4: Data Output
24. DQ5: Data Output
25. DQ6: Data Output
26. DQ7: Data Output
27. VCC: Power Supply (5V)
28. VSS: Ground
29. /WE: Write Enable
30. NC: No Connection
31. NC: No Connection
32. /PGM: Program Mode

Functional Features

• Non-volatile storage: The M27C2001-10C6 retains data even when power is removed.
• High-speed access: With an access time of 100 nanoseconds, data retrieval is quick.
• Easy integration: The chip can be easily integrated into various electronic systems due to its standard pin configuration and package.

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast access time
• Low power consumption
• Non-volatile data retention

Disadvantages

• Data cannot be modified or updated once programmed
• Limited write cycles (typically around 10,000 cycles)

Working Principles

The M27C2001-10C6 operates based on the principle of electrical charge trapping. During programming, a high voltage is applied to the specific memory cells, causing electrons to be trapped in the floating gate. This trapped charge determines the stored data. During read operations, the presence or absence of charge in the floating gate is detected, allowing the retrieval of stored data.

Detailed Application Field Plans

The M27C2001-10C6 finds applications in various fields, including:

1. Computer systems: Used for storing firmware, boot code, and system configuration data.
2. Consumer electronics: Employed in devices like set-top boxes, gaming consoles, and digital cameras for storing critical data.
3. Automotive industry: Utilized in electronic control units (ECUs) for storing calibration data, firmware, and diagnostic information.
4. Industrial automation: Used in programmable logic controllers (PLCs) for storing program instructions and configuration