AS7C34098A-20JINTR

Product Overview

Category: Integrated Circuit (IC)

Use: The AS7C34098A-20JINTR is a high-speed, low-power 4-megabit CMOS static random access memory (SRAM) IC. It is designed for use in various electronic devices that require fast and reliable data storage and retrieval.

Characteristics: - High-speed operation - Low power consumption - Non-volatile memory - Wide operating voltage range - Small form factor - Easy integration into existing circuit designs

Package: The AS7C34098A-20JINTR is available in a compact 32-pin plastic small outline J-lead package (SOJ). This package offers excellent thermal performance and ease of handling during assembly.

Essence: The essence of the AS7C34098A-20JINTR lies in its ability to provide high-speed and low-power data storage capabilities, making it an essential component in modern electronic devices.

Packaging/Quantity: The AS7C34098A-20JINTR is typically sold in reels containing 250 units per reel.

Specifications

• Memory Size: 4 Megabits (512K x 8)
• Access Time: 20 nanoseconds
• Operating Voltage: 3.0V - 3.6V
• Standby Current: 10 microamps (typical)
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years (minimum)

Detailed Pin Configuration

The AS7C34098A-20JINTR has a total of 32 pins, each serving a specific function. Here is a detailed pin configuration:

1. Vcc - Power supply voltage
2. WE - Write Enable
3. OE - Output Enable
4. A0-A18 - Address Inputs
5. DQ0-DQ7 - Data Inputs/Outputs
6. CE1, CE2 - Chip Enable inputs
7. UB, LB - Upper and Lower Byte Enable inputs
8. NC - No Connection (reserved pin)
9. Vss - Ground

Functional Features

• High-speed operation allows for quick data access and retrieval.
• Low power consumption ensures efficient use of energy resources.
• Non-volatile memory retains stored data even when power is disconnected.
• Wide operating voltage range provides flexibility in various electronic systems.
• Small form factor enables integration into space-constrained designs.
• Easy integration into existing circuit designs simplifies the development process.

Advantages and Disadvantages

Advantages: - Fast data access and retrieval - Low power consumption - Reliable non-volatile memory - Versatile operating voltage range - Compact size for easy integration - Seamless integration into existing circuit designs

Disadvantages: - Limited memory size (4 Megabits) - Relatively high standby current (10 microamps)

Working Principles

The AS7C34098A-20JINTR operates based on the principles of static random access memory (SRAM). It stores data using flip-flops, which retain their state as long as power is supplied. The address inputs are used to select a specific memory location, while the data inputs/outputs facilitate the reading and writing of data. The control inputs (WE, OE, CE1, CE2) enable or disable specific operations, such as write, read, and chip enable.

Detailed Application Field Plans

The AS7C34098A-20JINTR finds applications in various electronic devices that require fast and reliable data storage, such as: - Personal computers - Networking equipment - Telecommunications devices - Automotive electronics - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

• AS7C34098A-20JCNTR
• AS7C34098A-20JCN
• AS7C34098A-20JCTR
• AS7C34098A-20JCT
• AS7C34098A-20JIN
• AS7C34098A-20JCNTRT
• AS7C34098A-20JCNTRT
• AS7C34098A-20JCNTRT

These alternative models offer similar specifications and functionality to the AS7C34098A-20JINTR, providing flexibility in choosing the most suitable option for specific applications.

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