IDT71024S15YI8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics: High-speed, low-power, synchronous static random-access memory (SRAM)
• Package: 28-pin Small Outline Integrated Circuit (SOIC)
• Essence: Provides fast and reliable data storage and retrieval capabilities
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 250 units per reel

Specifications

• Organization: 128K x 8 bits
• Voltage Supply: 3.3V
• Access Time: 15ns
• Operating Temperature Range: -40°C to +85°C
• Standby Current: 10µA (typical)
• Data Retention: 10 years (minimum)

Detailed Pin Configuration

The IDT71024S15YI8 has a total of 28 pins, which are assigned as follows:

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 (+3.3V)
7. Ground (GND)

Please refer to the datasheet for a complete pin configuration diagram.

Functional Features

• High-speed operation allows for quick data access and transfer.
• Low-power consumption makes it suitable for battery-powered devices.
• Synchronous design ensures reliable and synchronized data transactions.
• Static RAM technology provides non-volatile storage capabilities.
• Easy integration into existing circuit designs due to standard interface protocols.

Advantages and Disadvantages

Advantages: - Fast access time enables efficient data processing. - Low standby current prolongs battery life in portable devices. - Reliable data retention ensures data integrity over extended periods. - Compact package size saves board space in electronic designs.

Disadvantages: - Limited storage capacity compared to other memory technologies. - Higher cost per bit compared to larger memory modules. - Sensitivity to environmental conditions, such as temperature and voltage fluctuations.

Working Principles

The IDT71024S15YI8 is a synchronous SRAM that stores data in a static manner. It utilizes a combination of flip-flops and logic gates to retain information without the need for constant refreshing. The chip operates by receiving address inputs, which specify the location of the desired data, and then retrieving or storing the corresponding data from or into the memory array. The synchronous design ensures that data transactions occur at precise intervals, allowing for reliable and synchronized operation.

Detailed Application Field Plans

The IDT71024S15YI8 is commonly used in various applications that require fast and reliable data storage and retrieval capabilities. Some potential application fields include:

1. Computer Systems: Used as cache memory to enhance overall system performance.
2. Networking Equipment: Utilized for buffering and packet processing tasks.
3. Telecommunications: Employed in base stations and network switches for data handling.
4. Industrial Automation: Integrated into control systems for real-time data storage.
5. Automotive Electronics: Used in advanced driver assistance systems (ADAS) and infotainment systems.

Detailed and Complete Alternative Models

1. Cypress CY62167EV30LL-45ZSXI
2. Micron MT48LC16M16A2P-75IT:C
3. Samsung K6R4016V1D-UI10
4. Renesas R1LV1616RSA-7SI#B0
5. NXP PDMB28UN,118

These alternative models offer similar specifications and functionality to the IDT71024S15YI8 and can be considered as suitable replacements depending on specific requirements.

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