AS7C3256A-20JINTR

Product Overview

Category

AS7C3256A-20JINTR belongs to the category of semiconductor memory devices.

Use

It is primarily used as a random access memory (RAM) device in various electronic systems.

Characteristics

• High-speed operation
• Low power consumption
• Large storage capacity
• Reliable performance

Package

AS7C3256A-20JINTR is available in a compact and industry-standard package, making it suitable for integration into different electronic devices.

Essence

The essence of AS7C3256A-20JINTR lies in its ability to provide fast and efficient data storage and retrieval functions.

Packaging/Quantity

This product is typically packaged in trays or reels, with varying quantities depending on customer requirements.

Specifications

• Part Number: AS7C3256A-20JINTR
• Memory Type: Static Random Access Memory (SRAM)
• Organization: 32K x 8 bits
• Operating Voltage: 3.3V
• Access Time: 20 ns
• Interface: Parallel
• Package Type: SOJ (Small Outline J-lead)
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AS7C3256A-20JINTR has a total of 28 pins, which are assigned specific functions as follows:

1. A0-A14: Address Inputs
2. DQ0-DQ7: Data Inputs/Outputs
3. WE: Write Enable
4. OE: Output Enable
5. CE1, CE2: Chip Enables
6. VCC: Power Supply
7. GND: Ground

Functional Features

• Fast and reliable data access
• Non-volatile storage
• Low power consumption
• Easy integration into existing systems
• Compatibility with various microcontrollers and processors

Advantages

• High-speed operation allows for quick data access
• Low power consumption helps in reducing overall energy usage
• Large storage capacity accommodates extensive data requirements
• Reliable performance ensures data integrity and system stability

Disadvantages

• Limited storage capacity compared to other memory technologies
• Volatile memory requires constant power supply to retain data
• Relatively higher cost per bit compared to other memory options

Working Principles

AS7C3256A-20JINTR operates based on the principles of static random access memory. It stores data in a volatile manner using flip-flops, allowing for fast read and write operations. The memory cells are organized in a matrix-like structure, with each cell storing one bit of information.

Detailed Application Field Plans

AS7C3256A-20JINTR finds applications in various electronic systems, including but not limited to: - Computer systems - Networking devices - Communication equipment - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AS7C3256A-20JINTR include: - AS6C1008-55PCN: 128K x 8-bit SRAM - AS7C1024B-15TIN: 1M x 8-bit SRAM - AS7C4096A-12BIN: 512K x 8-bit SRAM - AS7C34098A-10TIN: 4M x 8-bit SRAM

These alternative models offer different storage capacities, access times, and package types, providing flexibility for various application requirements.

In conclusion, AS7C3256A-20JINTR is a high-performance SRAM device that offers fast and reliable data storage capabilities. Its compact package, low power consumption, and compatibility make it suitable for a wide range of electronic systems.