M27C1001-12F1

Product Overview

Category

The M27C1001-12F1 belongs to the category of integrated circuits (ICs) and specifically falls under the category of programmable read-only memory (PROM) chips.

Use

This PROM chip is commonly used in various electronic devices for storing non-volatile data, such as firmware, software programs, and configuration settings.

Characteristics

• Non-volatile: The M27C1001-12F1 retains stored data even when power is removed.
• High storage capacity: This chip has a capacity of 1 megabit (128 kilobytes) for storing data.
• Fast access time: With a speed rating of 120 nanoseconds, it allows for quick retrieval of stored information.
• Low power consumption: The M27C1001-12F1 operates efficiently with low power requirements.
• Reliable performance: It offers high reliability and durability, making it suitable for long-term data storage.

Package

The M27C1001-12F1 is available in a standard 32-pin dual in-line package (DIP), which is a widely used packaging format for ICs. The DIP package provides ease of handling and compatibility with various circuit board designs.

Essence

The essence of the M27C1001-12F1 lies in its ability to store and retrieve data reliably, making it an essential component in many electronic systems.

Packaging/Quantity

The M27C1001-12F1 is typically packaged in reels or tubes, containing multiple units per package. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Memory Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 120 Nanoseconds
• Supply Voltage: 5 Volts
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-pin DIP

Detailed Pin Configuration

The M27C1001-12F1 has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:

```

Pin Name Description

1 A14 Address Input 2 A12 Address Input 3 A7 Address Input 4 A6 Address Input 5 A5 Address Input 6 A4 Address Input 7 A3 Address Input 8 A2 Address Input 9 A1 Address Input 10 A0 Address Input 11 /OE Output Enable 12 /CE Chip Enable 13 VSS Ground 14 Q7 Data Output 15 Q6 Data Output 16 Q5 Data Output 17 Q4 Data Output 18 Q3 Data Output 19 Q2 Data Output 20 Q1 Data Output 21 Q0 Data Output 22 VCC Supply Voltage 23 A8 Address Input 24 A9 Address Input 25 A11 Address Input 26 A10 Address Input 27 A13 Address Input 28 NC No Connection 29 NC No Connection 30 NC No Connection 31 NC No Connection 32 NC No Connection ```

Functional Features

• High-speed operation: The M27C1001-12F1 offers fast access times, allowing for efficient data retrieval.
• Easy integration: It can be easily integrated into existing electronic systems due to its standard pin configuration and compatibility with various circuit designs.
• Low power consumption: This chip operates with low power requirements, making it suitable for battery-powered devices.
• Non-volatile storage: The M27C1001-12F1 retains stored data even when power is removed, ensuring data integrity.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Low power consumption
• Reliable performance
• Easy integration into existing systems

Disadvantages

• Limited rewrite capability: Unlike some other memory technologies, the M27C1001-12F1 is not designed for frequent rewriting of data.
• Lack of flexibility: Once programmed, the data stored in this PROM chip cannot be easily modified or updated.

Working Principles

The M27C1001-12F1 operates based on the principle of electrical charge trapping. During programming, specific memory cells are selectively charged or discharged to represent binary data (0s and 1s). These charges are retained within the memory cells, allowing for non-volatile storage of data. When reading data, the stored charges are sensed and converted back into digital information.

Detailed Application Field Plans

The M27C1001-12F1 finds applications in various electronic