X4045M8IZ-2.7

Product Overview

Category

X4045M8IZ-2.7 belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for memory storage and retrieval in electronic devices.

Characteristics

• Package: X4045M8IZ-2.7 comes in an 8-pin integrated circuit package.
• Essence: It is a non-volatile static RAM (NVSRAM) with a capacity of 4 kilobits (512 x 8 bits).
• Packaging/Quantity: The product is typically sold in reels or tubes, with a quantity of multiple units per package.

Specifications

The specifications of X4045M8IZ-2.7 are as follows:

• Operating Voltage: 2.7V
• Access Time: 70ns
• Standby Current: 100μA (typical)
• Data Retention: 100 years (typical)
• Write Endurance: 1 million cycles (typical)

Detailed Pin Configuration

The pin configuration of X4045M8IZ-2.7 is as follows:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Data Input/Output (I/O)
5. Address Inputs (A0-A8)
6. Ground (GND)
7. No Connection (NC)
8. Power Supply (VCC)

Functional Features

The functional features of X4045M8IZ-2.7 include:

• Non-volatile storage: The data stored in this NVSRAM is retained even when power is removed.
• High-speed access: With an access time of 70ns, it allows for quick retrieval of stored information.
• Low standby current: The product consumes minimal power in standby mode, resulting in energy efficiency.
• Easy integration: The 8-pin package makes it suitable for various electronic devices with limited space.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High-speed access allows for efficient data retrieval.
• Low standby current minimizes power consumption.
• Compact package enables easy integration into space-constrained devices.

Disadvantages

• Limited capacity of 4 kilobits may not be sufficient for certain applications requiring larger memory storage.
• Relatively slower access time compared to some other memory technologies.

Working Principles

X4045M8IZ-2.7 combines the functionality of static random-access memory (SRAM) and non-volatile memory. It utilizes a combination of volatile and non-volatile elements to provide both high-speed read/write operations and data retention during power-off periods.

The SRAM portion of the chip is responsible for fast read/write operations, while the non-volatile elements ensure that the stored data remains intact even when power is removed. This is achieved through the use of integrated circuitry that combines SRAM cells with non-volatile storage elements, such as EEPROM or flash memory.

Detailed Application Field Plans

X4045M8IZ-2.7 finds application in various electronic devices where non-volatile memory storage is required. Some potential application fields include:

1. Embedded Systems: Used for storing critical system parameters, configuration settings, or firmware updates in devices like microcontrollers, industrial control systems, or IoT devices.
2. Automotive Electronics: Utilized for storing vehicle-specific data, such as mileage, fault codes, or user preferences, in automotive electronics systems.
3. Medical Devices: Employed for storing patient data, device settings, or calibration values in medical equipment like patient monitors, infusion pumps, or diagnostic devices.
4. Consumer Electronics: Used in devices like digital cameras, printers, or gaming consoles for storing user preferences, settings, or temporary data.

Detailed and Complete Alternative Models

1. X4045M8IZ-3.0: Similar to X4045M8IZ-2.7 but operates at a higher voltage of 3.0V.
2. X4045M8IZ-1.8: Similar to X4045M8IZ-2.7 but operates at a lower voltage of 1.8V.
3. X4045M8IZ-4.0: Similar to X4045M8IZ-2.7 but with a larger capacity of 8 kilobits (1024 x 8 bits).

These alternative models provide options for different voltage requirements and increased memory capacity.

In conclusion, X4045M8IZ-2.7 is an 8-pin non-volatile static RAM that offers high-speed access, low standby current, and reliable data retention. It finds application in various electronic devices across industries such as embedded systems, automotive electronics, medical devices, and consumer electronics.