M48Z128Y-70PM1

Product Overview

Category

The M48Z128Y-70PM1 belongs to the category of non-volatile static random access memory (NVSRAM).

Use

It is commonly used as a backup memory device in applications where data retention is crucial during power loss or system failure.

Characteristics

• Non-volatile: Retains data even when power is disconnected.
• Static RAM: Provides fast read and write access times.
• High density: Offers a storage capacity of 128 kilobits.
• Low power consumption: Operates with minimal power requirements.
• Reliable: Ensures data integrity through advanced error detection and correction mechanisms.

Package

The M48Z128Y-70PM1 is available in a compact, industry-standard package. It is designed for easy integration into various electronic systems.

Essence

The essence of the M48Z128Y-70PM1 lies in its ability to provide reliable non-volatile memory storage, ensuring data integrity and availability under adverse conditions.

Packaging/Quantity

The M48Z128Y-70PM1 is typically packaged in trays or tubes, with each package containing a specified quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Memory Capacity: 128 kilobits
• Access Time: 70 nanoseconds
• Supply Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Minimum 10 years
• Package Type: DIP (Dual In-line Package)

Detailed Pin Configuration

The M48Z128Y-70PM1 has a standard pin configuration consisting of the following pins:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A16)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Power Supply (VCC)
7. Ground (GND)

Functional Features

• Battery Backup: The M48Z128Y-70PM1 incorporates an integrated battery that ensures data retention during power loss.
• Automatic Switchover: It seamlessly switches between the main power supply and the backup battery, ensuring uninterrupted operation.
• Hardware Write Protection: The device offers write protection features to prevent accidental modification of stored data.
• High-Speed Access: The static RAM architecture allows for fast read and write operations.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data integrity during power loss or system failure.
• Fast access times enable efficient data retrieval and storage.
• Low power consumption prolongs battery life in portable devices.
• High-density storage capacity meets the requirements of various applications.

Disadvantages

• Relatively higher cost compared to traditional volatile memory solutions.
• Limited storage capacity compared to other non-volatile memory technologies.
• Requires additional circuitry for battery backup functionality.

Working Principles

The M48Z128Y-70PM1 combines the benefits of static random access memory (SRAM) and non-volatile memory technology. It utilizes a small integrated battery to retain data when the main power supply is disconnected. The device automatically switches to the backup battery during power loss, ensuring continuous data availability. The SRAM architecture provides fast read and write access times, making it suitable for applications requiring quick data retrieval.

Detailed Application Field Plans

The M48Z128Y-70PM1 finds application in various fields, including but not limited to: - Industrial automation systems - Medical equipment - Automotive electronics - Communication devices - Gaming consoles - Security systems

In industrial automation systems, the M48Z128Y-70PM1 can be used to store critical configuration data, ensuring that the system resumes operation seamlessly after a power outage. In medical equipment, it can store patient data and vital information, preventing any loss during power interruptions. Automotive electronics can utilize this NVSRAM for storing essential vehicle parameters and diagnostic information. Communication devices can benefit from its fast access times for efficient data transfer. Gaming consoles can use it to save game progress and settings. Security systems can rely on the M48Z128Y-70PM1 to store event logs and security configurations.

Detailed and Complete Alternative Models

1. M48Z128Y-70PM6: Similar to M48Z128Y-70PM1, but with extended operating temperature range (-40°C to +125°C).
2. M48Z128Y-70PM3: Similar to M48Z128Y-70PM1, but with higher memory capacity (256 kilobits).
3. M48Z128Y-70PM2: Similar to M48Z128Y-70PM1, but with lower access time (55 nanoseconds).

These alternative models offer variations in operating conditions, memory capacity,