IS61QDB24M18A-250B4LI

Product Overview

Category

IS61QDB24M18A-250B4LI belongs to the category of integrated circuits (ICs).

Use

This product is primarily used in electronic devices for data storage and retrieval.

Characteristics

• High-speed performance
• Low power consumption
• Compact size
• Reliable operation

Package

IS61QDB24M18A-250B4LI is available in a small form factor package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this product lies in its ability to store and retrieve digital information quickly and efficiently.

Packaging/Quantity

IS61QDB24M18A-250B4LI is typically packaged in reels or trays, with a quantity of 250 units per package.

Specifications

• Memory Type: Double Data Rate Synchronous Dynamic Random Access Memory (DDR SDRAM)
• Capacity: 24 Megabits (3 Megabytes)
• Organization: 2 Meg x 18
• Speed: 250 MHz
• Voltage Supply: 2.5V
• Interface: Parallel
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of IS61QDB24M18A-250B4LI 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. DQ16
19. DQ17
20. A0
21. A1
22. A2
23. A3
24. A4
25. A5
26. A6
27. A7
28. A8
29. A9
30. A10
31. A11
32. A12
33. A13
34. A14
35. A15
36. A16
37. A17
38. /CAS
39. /RAS
40. /WE
41. /CS
42. /CKE
43. /CLK
44. VSS

Functional Features

• High-speed data transfer
• Burst mode operation
• Auto-refresh and self-refresh modes
• On-die termination (ODT) for improved signal integrity
• Low power standby mode

Advantages and Disadvantages

Advantages

• Fast data access and retrieval
• Low power consumption
• Compact size for space-constrained applications
• Reliable performance

Disadvantages

• Limited storage capacity compared to higher-capacity memory devices
• Requires proper handling and ESD precautions during installation

Working Principles

IS61QDB24M18A-250B4LI operates based on the principles of DDR SDRAM technology. It utilizes a synchronous interface and double data rate transfers to achieve high-speed data access. The memory cells store digital information in a binary format, which can be read or written by the connected device.

Detailed Application Field Plans

IS61QDB24M18A-250B4LI finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Digital cameras - Portable media players - Networking equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to IS61QDB24M18A-250B4LI are: - MT47H64M16HR-25E: 64 Megabit DDR SDRAM - K4S561632H-UC75: 256 Megabit DDR SDRAM - AS4C32M16SB-7TCN: 512 Megabit DDR SDRAM

These alternative models can be considered based on specific requirements and desired memory capacity.

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