IS43LD16128B-25BL

Product Overview

Category

IS43LD16128B-25BL belongs to the category of semiconductor memory devices.

Use

It is primarily used as a random access memory (RAM) device in various electronic systems.

Characteristics

• High-speed operation
• Low power consumption
• Large storage capacity
• Compact package size
• Wide operating temperature range

Package

IS43LD16128B-25BL is available in a compact Ball Grid Array (BGA) package.

Essence

The essence of IS43LD16128B-25BL lies in its ability to provide fast and efficient data storage and retrieval in electronic systems.

Packaging/Quantity

IS43LD16128B-25BL is typically packaged in reels and is available in large quantities for industrial production.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Capacity: 16 Megabits (2 Megabytes)
• Organization: 1M x 16 bits
• Operating Voltage: 3.3V
• Speed Grade: -25BL (25ns)
• Interface: Parallel
• Clock Frequency: Up to 133 MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of IS43LD16128B-25BL 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. /CS
38. /CKE
39. /LDQM
40. /UDQM
41. VSS

Functional Features

• Burst mode operation for efficient data transfer
• Auto precharge and power-down modes for power saving
• On-die termination (ODT) for improved signal integrity
• Programmable burst length and latency settings
• Internal pipelined architecture for high-speed operation

Advantages and Disadvantages

Advantages

• High-speed operation enables faster data access
• Low power consumption helps in energy-efficient designs
• Large storage capacity accommodates extensive data requirements
• Compact package size allows for space-saving integration
• Wide operating temperature range ensures reliability in various environments

Disadvantages

• Limited compatibility with certain older systems that do not support SDRAM technology
• Relatively higher cost compared to other memory technologies

Working Principles

IS43LD16128B-25BL operates based on the principles of synchronous dynamic random access memory (SDRAM). It stores and retrieves data using a clock signal and synchronized input/output operations.

Detailed Application Field Plans

IS43LD16128B-25BL finds applications in various electronic systems, including but not limited to: - Personal computers - Laptops and notebooks - Servers - Networking equipment - Consumer electronics - Industrial automation systems

Detailed and Complete Alternative Models

Some alternative models to IS43LD16128B-25BL with similar specifications and functionality include: - IS43TR16256A-25BL (32 Megabits SDRAM) - IS43TR32800A-25BL (64 Megabits SDRAM) - IS43TR64800A-25BL (128 Megabits SDRAM)

Note: The above alternative models are provided for reference purposes and may vary based on specific requirements and availability.

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