M27C1001-12F6

Product Overview

Category

The M27C1001-12F6 belongs to the category of programmable read-only memory (PROM) chips.

Use

This chip is commonly used for storing permanent data that cannot be modified or erased. It is widely utilized in various electronic devices and systems.

Characteristics

• Non-volatile: The M27C1001-12F6 retains data even when power is turned off.
• High storage capacity: This chip has a capacity of 1 megabit, allowing it to store a large amount of data.
• Fast access time: With an access time of 120 nanoseconds, it provides quick retrieval of stored information.
• Low power consumption: The M27C1001-12F6 operates efficiently with low power requirements.

Package

The M27C1001-12F6 is available in a standard 32-pin dual in-line package (DIP), which ensures compatibility with most electronic systems.

Essence

As a PROM chip, the M27C1001-12F6 serves as a non-volatile memory device that stores data permanently. It offers reliable and secure data storage solutions for various applications.

Packaging/Quantity

This chip is typically packaged individually or in reels, with each reel containing a specific quantity of chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 1 Megabit
• Access Time: 120 Nanoseconds
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Pin Count: 32
• Package Type: DIP

Detailed Pin Configuration

The M27C1001-12F6 features a 32-pin configuration, with each pin serving a specific function. The following table provides a detailed pin description:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | A16 | Address Input | | 2-9 | A0-A7 | Address Inputs | | 10 | CE | Chip Enable | | 11 | OE | Output Enable | | 12 | WE | Write Enable | | 13-20 | D0-D7 | Data Inputs/Outputs | | 21-28 | NC | No Connection | | 29 | VCC | Power Supply (5V) | | 30 | GND | Ground | | 31 | A8 | Address Input | | 32 | A9 | Address Input |

Functional Features

The M27C1001-12F6 offers the following functional features:

• High-speed data access: With an access time of 120 nanoseconds, it enables fast retrieval of stored information.
• Non-volatile memory: The chip retains data even when power is turned off, ensuring permanent storage.
• Compatibility: The standard 32-pin DIP package allows for easy integration into various electronic systems.
• Low power consumption: The M27C1001-12F6 operates efficiently with minimal power requirements.

Advantages and Disadvantages

Advantages

• Permanent data storage: The M27C1001-12F6 ensures that data remains intact even in the absence of power.
• Fast access time: With a quick access time of 120 nanoseconds, it provides rapid retrieval of stored information.
• Wide compatibility: The chip's standard 32-pin DIP package makes it compatible with a wide range of electronic systems.

Disadvantages

• Limited rewritability: Unlike some other memory technologies, the M27C1001-12F6 cannot be easily modified or erased once programmed.
• Relatively low storage capacity: With a capacity of 1 megabit, this chip may not be suitable for applications requiring larger memory sizes.

Working Principles

The M27C1001-12F6 operates based on the principle of electrical charge trapping. During programming, data is stored by selectively charging specific memory cells within the chip. Once programmed, these charges remain trapped, allowing the chip to retain the stored information even when power is removed.

Detailed Application Field Plans

The M27C1001-12F6 finds application in various fields, including:

1. Consumer Electronics: Used in devices such as televisions, DVD players, and gaming consoles for firmware storage.
2. Automotive Systems: Employed in automotive electronics for storing critical data, such as engine control unit (ECU) firmware.
3. Industrial Control Systems: Utilized in industrial automation systems for storing program code and configuration data.
4. Medical Devices: Integrated into medical equipment for permanent storage of vital information and firmware.

Detailed and Complete Alternative Models

1. M27C4001-12F6: A similar PROM chip with