AS7C34098A-20JCN

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Large storage capacity
• Package: 32-pin plastic small outline J-lead chip carrier (SOJ)
• Essence: Non-volatile memory device
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Part Number: AS7C34098A-20JCN
• Organization: 4M x 8-bit
• Voltage Range: 2.7V to 3.6V
• Access Time: 20ns
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years
• Package Dimensions: 0.400" x 0.900"

Detailed Pin Configuration

The AS7C34098A-20JCN has a total of 32 pins. The pin configuration is as follows:

1. A0
2. A1
3. A2
4. A3
5. A4
6. A5
7. A6
8. A7
9. VSS (Ground)
10. A8
11. A9
12. A10
13. A11
14. A12
15. A13
16. A14
17. A15
18. WE (Write Enable)
19. OE (Output Enable)
20. CE (Chip Enable)
21. I/O0
22. I/O1
23. I/O2
24. I/O3
25. I/O4
26. I/O5
27. I/O6
28. I/O7
29. VCC (Power)
30. NC (No Connection)
31. NC (No Connection)
32. VCCQ (Power)

Functional Features

• High-speed operation allows for quick data access and retrieval.
• Low power consumption ensures efficient energy usage.
• Large storage capacity of 4 megabits (4M) provides ample space for data storage.
• Non-volatile memory retains data even when power is turned off.

Advantages and Disadvantages

Advantages: - Fast access time enhances overall system performance. - Low power consumption prolongs battery life in portable devices. - Large storage capacity accommodates extensive data storage needs. - Non-volatile memory ensures data retention without the need for constant power supply.

Disadvantages: - Limited compatibility with certain systems due to specific pin configuration. - Relatively higher cost compared to other memory chips with lower capacities.

Working Principles

The AS7C34098A-20JCN operates based on the principles of non-volatile memory technology. It utilizes a combination of electronic circuits and semiconductor materials to store and retrieve digital information. The chip's internal architecture enables high-speed data access and low power consumption, making it suitable for various applications.

Detailed Application Field Plans

The AS7C34098A-20JCN finds application in various fields, including but not limited to: 1. Computer systems: Used as main memory or cache memory in desktops, laptops, and servers. 2. Consumer electronics: Integrated into smartphones, tablets, digital cameras, and gaming consoles for data storage purposes. 3. Automotive industry: Employed in automotive infotainment systems, navigation devices, and engine control units for storing critical data. 4. Industrial automation: Utilized in programmable logic controllers (PLCs), robotics, and control systems for data storage and retrieval. 5. Medical devices: Incorporated into medical equipment such as patient monitoring systems, ultrasound machines, and diagnostic devices.

Detailed and Complete Alternative Models

1. AS7C34098A-20JCN: The model described in this entry.
2. AS7C34098B-20JCN: Similar to the AS7C34098A-20JCN, but with a different pin configuration.
3. AS7C34098C-20JCN: Offers higher storage capacity compared to the AS7C34098A-20JCN.
4. AS7C34098D-20JCN: Provides faster access time than the AS7C34098A-20JCN.

Note: The alternative models listed above are just examples and may not represent an exhaustive list of available alternatives.

This entry provides comprehensive information about the AS7C34098A-20JCN memory chip, including its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.