AS7C256A-10TCNTR

Product Overview

Category: Integrated Circuit (IC)

Use: The AS7C256A-10TCNTR is a high-speed, low-power 32K x 8-bit CMOS static random access memory (SRAM) chip. It is commonly used in various electronic devices and systems that require fast and reliable data storage.

Characteristics: - High-speed operation - Low power consumption - Non-volatile storage - Easy integration with other components - Wide temperature range (-40°C to +85°C) - RoHS compliant

Package: The AS7C256A-10TCNTR is available in a small outline integrated circuit (SOIC) package. This package provides a compact form factor and allows for easy mounting on printed circuit boards (PCBs).

Essence: The essence of the AS7C256A-10TCNTR is its ability to store and retrieve data quickly and efficiently. It offers reliable non-volatile storage, making it suitable for applications where data integrity is crucial.

Packaging/Quantity: The AS7C256A-10TCNTR is typically sold in reels or tubes, containing a specific quantity of chips per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Memory Size: 32K x 8 bits
• Access Time: 10 ns
• Operating Voltage: 2.7V - 3.6V
• Standby Current: 1 µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC
• Pin Count: 28

Detailed Pin Configuration

The AS7C256A-10TCNTR has a total of 28 pins, each serving a specific function. Here is a detailed pin configuration:

1. A0-A14: Address Inputs
2. DQ0-DQ7: Data Inputs/Outputs
3. WE: Write Enable
4. OE: Output Enable
5. CE: Chip Enable
6. VCC: Power Supply (+3.3V)
7. GND: Ground (0V)

Functional Features

• High-speed operation allows for fast data access and retrieval.
• Low power consumption ensures efficient use of energy resources.
• Non-volatile storage retains data even when power is disconnected.
• Easy integration with other components simplifies circuit design and implementation.
• Wide temperature range makes it suitable for various environmental conditions.
• RoHS compliance ensures the product meets international standards for hazardous substance restrictions.

Advantages and Disadvantages

Advantages: - Fast and reliable data storage - Low power consumption - Non-volatile memory - Easy integration with other components - Wide temperature range suitability

Disadvantages: - Limited memory size (32K x 8 bits) - Higher cost compared to alternative memory technologies

Working Principles

The AS7C256A-10TCNTR operates based on the principles of static random access memory (SRAM). It uses flip-flops to store each bit of data, which can be accessed and modified at high speeds. The chip requires a power supply and appropriate control signals to read from or write to the memory cells.

Detailed Application Field Plans

The AS7C256A-10TCNTR finds applications in various electronic devices and systems that require fast and reliable data storage. Some common application fields include: - Computer systems - Networking equipment - Communication devices - Industrial automation - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

• AS7C256A-12TCNTR: Similar to AS7C256A-10TCNTR, but with a slightly slower access time of 12 ns.
• AS7C256A-15TCNTR: Similar to AS7C256A-10TCNTR, but with a slower access time of 15 ns.
• AS7C256B-10TCNTR: A newer version with improved performance and features.

These alternative models offer different specifications and may be suitable for specific application requirements.

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