R1LP0408DSB-5SI#S1

Product Overview

Category: Integrated Circuit (IC)

Use: Memory chip

Characteristics: - High-speed operation - Low power consumption - Large storage capacity - Compact size

Package: Small Outline Integrated Circuit (SOIC)

Essence: Non-volatile memory storage device

Packaging/Quantity: Individually packaged, quantity varies based on customer requirements

Specifications

• Memory Type: Dynamic Random Access Memory (DRAM)
• Organization: 4M words x 8 bits
• Operating Voltage: 3.3V ± 0.3V
• Access Time: 50 ns (max)
• Refresh: Auto refresh and self-refresh modes
• Operating Temperature: -40°C to +85°C
• Package Dimensions: 150 mil wide SOIC

Detailed Pin Configuration

The R1LP0408DSB-5SI#S1 has a total of 28 pins. The pin configuration is as follows:

1. Vcc
2. A10
3. A9
4. A8
5. A7
6. A6
7. A5
8. A4
9. A3
10. A2
11. A1
12. A0
13. DQ0
14. DQ1
15. DQ2
16. DQ3
17. DQ4
18. DQ5
19. DQ6
20. DQ7
21. /RAS
22. /CAS
23. /WE
24. /OE
25. NC
26. GND
27. /CS1
28. /CS2

Functional Features

• High-speed data access
• Low power consumption
• Easy integration into existing systems
• Auto refresh and self-refresh modes for data retention
• Compatible with various microcontrollers and processors

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data access - Low power consumption helps conserve energy - Large storage capacity accommodates extensive data requirements - Compact size enables space-efficient designs

Disadvantages: - Requires proper handling to prevent damage from electrostatic discharge (ESD) - Sensitive to voltage fluctuations, necessitating stable power supply

Working Principles

The R1LP0408DSB-5SI#S1 is a dynamic random access memory (DRAM) chip. It stores data in a volatile manner, meaning the data is lost when power is removed. The chip utilizes a matrix of capacitors to store binary information as electrical charges. These charges are constantly refreshed to maintain data integrity.

Detailed Application Field Plans

The R1LP0408DSB-5SI#S1 is commonly used in various electronic devices and systems, including: - Personal computers - Laptops - Servers - Networking equipment - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

1. R1LP0408DSP-5SI#S1
2. R1LP0408DSB-7SI#S1
3. R1LP0408DSB-6SI#S1
4. R1LP0408DSB-5SI#S2
5. R1LP0408DSB-5SI#S3

These alternative models offer similar functionality and specifications, providing flexibility in design and compatibility with different system requirements.

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