IS42S32200L-7BL

Product Overview

Category

IS42S32200L-7BL belongs to the category of dynamic random access memory (DRAM) modules.

Use

This product is primarily used in electronic devices such as computers, laptops, and servers for storing and accessing data quickly.

Characteristics

• High-speed data transfer capabilities
• Large storage capacity
• Low power consumption
• Compact package size

Package

The IS42S32200L-7BL module is available in a small outline dual in-line memory module (SODIMM) package.

Essence

The essence of IS42S32200L-7BL lies in its ability to provide fast and efficient data storage and retrieval in electronic devices.

Packaging/Quantity

Each package of IS42S32200L-7BL contains one memory module.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Capacity: 2 gigabits (256 megabytes)
• Organization: 32M words x 8 bits x 4 banks
• Operating Voltage: 3.3V
• Speed Grade: 7 (133 MHz)
• Interface: Parallel
• Refresh Mode: Auto-refresh and self-refresh
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IS42S32200L-7BL module has a total of 66 pins. The pin configuration is as follows:

1. VDD
2. DQ0
3. DQ1
4. DQ2
5. DQ3
6. DQ4
7. DQ5
8. DQ6
9. DQ7
10. VSS
11. DQ8
12. DQ9
13. DQ10
14. DQ11
15. DQ12
16. DQ13
17. DQ14
18. DQ15
19. VSS
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. A18
39. A19
40. A20
41. A21
42. A22
43. A23
44. A24
45. A25
46. A26
47. A27
48. A28
49. A29
50. A30
51. A31
52. BA0
53. BA1
54. RAS#
55. CAS#
56. WE#
57. CS#
58. CKE
59. CLK
60. DQM0
61. DQM1
62. VCC
63. VCCQ
64. VSS
65. VSSQ
66. NC

Functional Features

• High-speed data transfer rate
• Burst mode operation for efficient data access
• On-die termination (ODT) for improved signal integrity
• Programmable burst length and latency
• Auto precharge and power-down modes for power savings
• Internal pipelined architecture for continuous data flow

Advantages and Disadvantages

Advantages

• Fast data transfer speed enhances overall system performance.
• Large storage capacity allows for the handling of extensive data requirements.
• Low power consumption helps conserve energy.
• Compact package size enables easy integration into various electronic devices.

Disadvantages

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

Working Principles

IS42S32200L-7BL operates based on the principles of synchronous dynamic random access memory. It utilizes a clock signal to synchronize data transfers between the memory module and the host device. The memory cells store data in capacitors, which need to be periodically refreshed to maintain the stored information.

Detailed Application Field Plans

The IS42S32200L-7BL module finds extensive application in various electronic devices, including but not limited to: - Personal computers - Laptops - Servers - Gaming consoles - Networking equipment - Industrial control systems

Detailed and Complete Alternative Models

1. IS42S16160D-7TLI: 16M x 16-bit SDRAM module with similar characteristics and package.
2. IS42S16400J-7TLI: 16M x 4-bit SDRAM module with comparable specifications.
3. IS42S32800G-6TLI: 32M x 8-bit S