IS42S16400J-7B2LI

Product Overview

Category

IS42S16400J-7B2LI belongs to the category of dynamic random access memory (DRAM) modules.

Use

This product is primarily used in computer systems and electronic devices for storing and retrieving data quickly and efficiently.

Characteristics

• High-speed data access
• Large storage capacity
• Low power consumption
• Compact package size
• Reliable performance

Package

IS42S16400J-7B2LI is packaged in a small outline dual in-line memory module (SODIMM) format, which is commonly used in laptops, notebooks, and other portable devices.

Essence

The essence of IS42S16400J-7B2LI lies in its ability to provide fast and reliable data storage and retrieval, enhancing the overall performance of electronic devices.

Packaging/Quantity

IS42S16400J-7B2LI is typically sold in individual units or in bulk packaging, depending on the requirements of the customer. The quantity may vary based on the specific needs of the application.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Capacity: 16 Megabytes (MB)
• Organization: 1M words x 16 bits
• Speed: 7 nanoseconds (ns)
• Voltage: 3.3 volts (V)
• Interface: Parallel
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of IS42S16400J-7B2LI is as follows:

1. VDD
2. DQ0
3. DQ1
4. DQ2
5. DQ3
6. DQ4
7. DQ5
8. DQ6
9. DQ7
10. DQ8
11. DQ9
12. DQ10
13. DQ11
14. DQ12
15. DQ13
16. DQ14
17. DQ15
18. A0
19. A1
20. A2
21. A3
22. A4
23. A5
24. A6
25. A7
26. A8
27. A9
28. A10
29. A11
30. A12
31. A13
32. A14
33. A15
34. /CAS
35. /RAS
36. /WE
37. /CS0
38. /CS1
39. /CS2
40. /CS3
41. /CKE
42. /CLK
43. /DQM0
44. /DQM1
45. VSS

Functional Features

• High-speed data transfer rate
• Burst mode operation for efficient data access
• Auto-refresh and self-refresh modes for power-saving
• On-die termination (ODT) for improved signal integrity
• Programmable burst length and latency settings
• Easy integration into various electronic systems

Advantages and Disadvantages

Advantages

• Fast data access speed enhances overall system performance
• Large storage capacity allows for storing a significant amount of data
• Low power consumption helps in extending battery life for portable devices
• Compact package size enables easy integration into space-constrained designs
• Reliable performance ensures data integrity and system stability

Disadvantages

• Limited capacity compared to higher-end memory modules
• Relatively slower data transfer rate compared to newer memory technologies
• Incompatibility with certain older computer systems due to interface differences

Working Principles

IS42S16400J-7B2LI operates based on the principles of synchronous dynamic random access memory (SDRAM). It stores data in a matrix of capacitors, with each capacitor representing a single bit of information. The data is accessed by sending commands and addresses to the memory module, which activates the appropriate row and column to read or write data.

Detailed Application Field Plans

IS42S16400J-7B2LI finds applications in various electronic devices and systems, including: 1. Laptops and notebooks 2. Desktop computers 3. Servers 4. Gaming consoles 5. Mobile devices 6. Embedded systems 7. Networking equipment

Detailed and Complete Alternative Models

Some alternative models to IS42S16400J-7B2LI include: 1. MT16VDDT1664AG-265A1 2. K4S561632H-UC75 3. HYB39S256160FE-7.5 4. M378T6553CZ3-CD5 5. HYS64D32009GU-7-B

These alternative models offer similar functionality and specifications, providing options for