AS7C256A-15JCN

Product Overview

Category

AS7C256A-15JCN belongs to the category of semiconductor memory devices.

Use

It is primarily used for data storage and retrieval in electronic devices.

Characteristics

• High-speed operation
• Low power consumption
• Non-volatile storage
• Reliable performance

Package

AS7C256A-15JCN is available in a compact and durable package, suitable for integration into various electronic systems.

Essence

The essence of AS7C256A-15JCN lies in its ability to store and retrieve digital information quickly and efficiently.

Packaging/Quantity

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

Specifications

• Part Number: AS7C256A-15JCN
• Memory Type: Static Random Access Memory (SRAM)
• Organization: 32K x 8 bits
• Operating Voltage: 5V
• Access Time: 15 ns
• Data Retention: More than 10 years
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AS7C256A-15JCN has a total of 28 pins. The pin configuration is as follows:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A14)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Power Supply (Vcc)
7. Ground (GND)

Functional Features

• Fast and reliable data access
• Low power consumption during standby mode
• Easy integration into existing electronic systems
• Compatibility with various microcontrollers and processors

Advantages

• High-speed operation allows for efficient data processing
• Low power consumption prolongs battery life in portable devices
• Non-volatile storage ensures data retention even during power loss
• Reliable performance guarantees data integrity in critical applications

Disadvantages

• Limited storage capacity compared to other memory technologies
• Relatively higher cost per bit compared to some alternative memory solutions

Working Principles

AS7C256A-15JCN operates based on the principles of static random access memory. It stores digital information using flip-flops, which retain their state as long as power is supplied. The stored data can be accessed and modified by sending appropriate signals to the control pins.

Detailed Application Field Plans

AS7C256A-15JCN finds application in various electronic systems, including but not limited to: - Microcontrollers - Embedded systems - Communication devices - Industrial automation - Medical equipment

Alternative Models

1. AS6C256K8-55BIN: 32K x 8 SRAM, operating voltage 3.3V, access time 55 ns.
2. IS62WV25616BLL-55TLI: 32K x 8 SRAM, operating voltage 2.5V, access time 55 ns.
3. CY62128ELL-45SXI: 32K x 8 SRAM, operating voltage 1.8V, access time 45 ns.

These alternative models offer similar functionality and can be considered as replacements for AS7C256A-15JCN depending on specific requirements.

In conclusion, AS7C256A-15JCN is a high-speed, low-power semiconductor memory device used for data storage and retrieval in various electronic systems. Its reliable performance, non-volatile storage, and compatibility with different microcontrollers make it a suitable choice for many applications. However, its limited storage capacity and relatively higher cost per bit should be taken into consideration when selecting a memory solution.