IS61C5128AL-10KLI

Product Overview

Category

IS61C5128AL-10KLI belongs to the category of integrated circuits (ICs) specifically designed for memory applications.

Use

This product is primarily used for storing and retrieving digital information in electronic devices such as computers, smartphones, and embedded systems.

Characteristics

• High-speed operation: The IS61C5128AL-10KLI offers fast access times, allowing for efficient data retrieval.
• Large storage capacity: With a capacity of 512 kilobits (64 kilobytes), this memory chip can store a significant amount of data.
• Low power consumption: The product is designed to minimize power usage, making it suitable for battery-powered devices.
• Reliable performance: It provides reliable data storage and retrieval, ensuring the integrity of stored information.
• Compatibility: The IS61C5128AL-10KLI is compatible with various microcontrollers and processors.

Package and Quantity

The IS61C5128AL-10KLI is available in a standard plastic package, which protects the integrated circuit from external factors such as moisture and physical damage. The quantity typically depends on the manufacturer's packaging specifications.

Specifications

• Part Number: IS61C5128AL-10KLI
• Memory Type: Static Random Access Memory (SRAM)
• Organization: 512 kilobits x 8 bits
• Access Time: 10 nanoseconds
• Supply Voltage: 5 volts
• Operating Temperature Range: -40°C to +85°C
• Package Type: Plastic SOJ (Small Outline J-lead)

Pin Configuration

The IS61C5128AL-10KLI has a total of 28 pins, each serving a specific function. The pin configuration is as follows:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A12)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Power Supply (+5V)
7. Ground (GND)

Functional Features

1. Chip Enable (CE)

This pin enables or disables the memory chip. When CE is low, the chip is enabled, allowing data access. When CE is high, the chip is disabled, preventing any data transfer.

2. Output Enable (OE)

The OE pin controls the output buffers of the memory chip. When OE is low, the outputs are enabled, and data can be read from the chip. When OE is high, the outputs are disabled.

3. Write Enable (WE)

The WE pin enables or disables the write operation. When WE is low, the chip is in write mode, allowing data to be written into the memory. When WE is high, the chip is in read mode.

4. Address Inputs (A0-A12)

These pins are used to specify the memory location for read or write operations. The combination of address inputs determines the specific memory cell being accessed.

5. Data Inputs/Outputs (DQ0-DQ7)

These pins serve as bidirectional ports for data transfer between the memory chip and the external device. Data is written to the chip through these pins during write operations, and data is read from the chip during read operations.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data retrieval.
• Large storage capacity accommodates a significant amount of data.
• Low power consumption makes it suitable for battery-powered devices.
• Reliable performance ensures data integrity.
• Compatibility with various microcontrollers and processors enhances versatility.

Disadvantages

• Limited storage capacity compared to other memory technologies like Flash or Hard Disk Drives.
• Volatile memory requires constant power supply to retain data.

Working Principles

The IS61C5128AL-10KLI is based on Static Random Access Memory (SRAM) technology. It stores data in a volatile manner, meaning that the stored information is lost when power is removed. The memory cells within the chip are organized in a matrix, with each cell storing one bit of data.

During a read operation, the address inputs specify the desired memory location, and the data stored in that location is accessed and made available at the data output pins. During a write operation, the address inputs determine the target memory location, and the data to be written is applied to the data input pins.

The chip enable (CE), output enable (OE), and write enable (WE) pins control the various operations of the memory chip, allowing for efficient data transfer and manipulation.

Application Field Plans

The IS61C5128AL-10KLI finds applications in various fields where reliable and fast data storage is required. Some potential application areas include:

1. Computer Systems: Used as cache memory or for storing critical system data.
2. Communication