IS61QDB21M36A-250M3L

Product Overview

Category

IS61QDB21M36A-250M3L 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

IS61QDB21M36A-250M3L 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 provide efficient and reliable data storage capabilities for electronic devices.

Packaging/Quantity

IS61QDB21M36A-250M3L 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: 2 Gigabits (256 Megabytes)
• Organization: 32 Meg x 72 bits
• Speed: 250 Megahertz (MHz)
• Voltage: 2.5 Volts (V)
• Interface: Parallel
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of IS61QDB21M36A-250M3L 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. DQ18
21. DQ19
22. DQ20
23. DQ21
24. DQ22
25. DQ23
26. DQ24
27. DQ25
28. DQ26
29. DQ27
30. DQ28
31. DQ29
32. DQ30
33. DQ31
34. VSS
35. /CS
36. /RAS
37. /CAS
38. /WE
39. /CKE
40. /ODT
41. A0
42. A1
43. A2
44. A3
45. A4
46. A5
47. A6
48. A7
49. A8
50. A9
51. A10
52. A11
53. A12
54. A13
55. A14
56. A15
57. BA0
58. BA1
59. /DM0
60. /DM1
61. /DQS0
62. /DQS1
63. /DQSB0
64. /DQSB1
65. VREF

Functional Features

• High-speed data transfer
• Burst mode operation
• Auto precharge and power-down modes
• On-die termination (ODT) for improved signal integrity
• Programmable CAS latency

Advantages and Disadvantages

Advantages

• Fast data transfer rate
• Low power consumption
• Compact size
• Reliable performance
• Flexible configuration options

Disadvantages

• Limited capacity compared to other memory technologies
• Higher cost per unit of storage compared to traditional hard drives

Working Principles

IS61QDB21M36A-250M3L operates based on the principles of DDR SDRAM technology. It utilizes a synchronous interface and double data rate transfer to achieve high-speed data access and retrieval.

Detailed Application Field Plans

IS61QDB21M36A-250M3L is commonly used in various electronic devices, including but not limited to: - Personal computers - Laptops - Servers - Networking equipment - Consumer electronics - Industrial applications

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to IS61QDB21M36A-250M3L include: - IS61QDB21M36A-200M3L - IS61QDB21M36A-300M3L - IS61QDB21M36A-400M3L - IS61QDB21M36A-500M3L

These alternative models provide different speed and capacity options to cater to specific application requirements.

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