M27C1001-45XB1

Product Overview

Category

The M27C1001-45XB1 belongs to the category of integrated circuits (ICs), specifically non-volatile memory chips.

Use

This product is primarily used for storing and retrieving digital information in electronic devices. It provides non-volatile storage, meaning that the data remains intact even when power is removed.

Characteristics

• Non-volatile: Retains data without power supply
• High storage capacity: 1 megabit (128 kilobytes)
• Fast access time: 45 nanoseconds
• Extended temperature range: Suitable for industrial applications
• Low power consumption: Efficient energy usage
• Reliable: Durable and resistant to physical damage

Package

The M27C1001-45XB1 is available in a standard plastic dual in-line package (PDIP). This package type ensures compatibility with various circuit boards and facilitates easy integration into electronic systems.

Essence

The essence of the M27C1001-45XB1 lies in its ability to provide reliable and non-volatile storage for digital information. It offers high storage capacity, fast access times, and low power consumption, making it suitable for a wide range of applications.

Packaging/Quantity

The M27C1001-45XB1 is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per package varies but is commonly around 25 pieces.

Specifications

• Memory Type: EPROM (Erasable Programmable Read-Only Memory)
• Organization: 128K x 8 bits
• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Access Time: 45 ns
• Standby Current: 100 μA (max)
• Programming Time: 100 μs (typ)
• Erase Time: 10 minutes (typ)

Detailed Pin Configuration

The M27C1001-45XB1 has a total of 32 pins, which are assigned specific functions. The pin configuration is as follows:

```

Pin Name Function

1 A12 Address Input 2 A7 Address Input 3 A6 Address Input 4 A5 Address Input 5 A4 Address Input 6 A3 Address Input 7 A2 Address Input 8 A1 Address Input 9 A0 Address Input 10 VPP Programming Voltage 11 A8 Address Input 12 A9 Address Input 13 A11 Address Input 14 A10 Address Input 15 CE Chip Enable 16 OE Output Enable 17 WE Write Enable 18 I/O0 Data Input/Output 19 I/O1 Data Input/Output 20 I/O2 Data Input/Output 21 I/O3 Data Input/Output 22 I/O4 Data Input/Output 23 I/O5 Data Input/Output 24 I/O6 Data Input/Output 25 I/O7 Data Input/Output 26 GND Ground 27 NC No Connection 28 VCC Power Supply 29 A15 Address Input 30 A14 Address Input 31 A13 Address Input 32 NC No Connection ```

Functional Features

• Non-volatile storage: Retains data even without power supply
• High-speed access: Fast retrieval of stored information
• Low power consumption: Efficient energy usage
• Industrial temperature range: Suitable for harsh environments
• Easy integration: Standard package for compatibility

Advantages and Disadvantages

Advantages

• Reliable data storage
• Fast access times
• Low power consumption
• Extended temperature range
• Easy integration into electronic systems

Disadvantages

• Limited storage capacity compared to newer memory technologies
• Erasing the memory requires a relatively long time

Working Principles

The M27C1001-45XB1 is based on EPROM technology. It utilizes a grid of transistors to store digital information in a non-volatile manner. The stored data can be accessed by providing the appropriate address and control signals.

Detailed Application Field Plans

The M27C1001-45XB1 finds applications in various fields, including:

1. Embedded Systems: Used for firmware storage in microcontrollers and other embedded devices.
2. Automotive Electronics: Provides non-volatile memory for storing critical data in automotive systems.
3. Industrial Control Systems: Used for program storage in industrial automation and control systems.
4. Consumer Electronics: Found in devices like gaming consoles, set-top boxes, and audio players for data storage purposes.

Detailed