IS43LD16128B-18BL

Product Overview

Category

IS43LD16128B-18BL belongs to the category of dynamic random access memory (DRAM) chips.

Use

It is primarily used as a storage component in electronic devices such as computers, smartphones, and tablets.

Characteristics

• High-speed data access
• Non-volatile memory
• Low power consumption
• Compact size

Package

IS43LD16128B-18BL is available in a small outline dual in-line memory module (SODIMM) package.

Essence

The essence of IS43LD16128B-18BL lies in its ability to store and retrieve data quickly and efficiently.

Packaging/Quantity

IS43LD16128B-18BL is typically packaged in trays or reels, with each containing a specific quantity of chips.

Specifications

• Memory Type: DRAM
• Capacity: 16 megabytes (MB)
• Speed: 18 nanoseconds (ns)
• Voltage: 3.3 volts (V)
• Organization: 1M x 16 bits
• Interface: Parallel

Detailed Pin Configuration

The pin configuration of IS43LD16128B-18BL is as follows:

1. Vcc
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. /OE
38. NC
39. Vss

Functional Features

• Random access to stored data
• High-speed read and write operations
• Refresh mechanism for maintaining data integrity
• Compatibility with various electronic devices

Advantages and Disadvantages

Advantages

• Fast data access speeds
• Low power consumption
• Compact size for space-constrained devices
• Reliable data storage

Disadvantages

• Limited storage capacity compared to other memory technologies
• Volatile memory requires constant power supply to retain data

Working Principles

IS43LD16128B-18BL operates based on the principles of dynamic random access memory. It stores data in capacitors within the memory cells, which are periodically refreshed to maintain the stored information. When data needs to be accessed, the appropriate row and column addresses are provided, allowing the memory controller to retrieve or store the desired data.

Detailed Application Field Plans

IS43LD16128B-18BL finds applications in a wide range of electronic devices, including: - Personal computers - Laptops - Servers - Mobile phones - Tablets - Gaming consoles

Detailed and Complete Alternative Models

Some alternative models to IS43LD16128B-18BL include: - IS43TR16256A-125KBL: 16MB DRAM chip with a speed of 125 nanoseconds - IS43TR16256B-15HBL: 16MB DRAM chip with a speed of 15 nanoseconds - IS43TR16256C-20JBL: 16MB DRAM chip with a speed of 20 nanoseconds

These alternative models offer similar functionality and can be used as replacements or alternatives to IS43LD16128B-18BL.

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