W9412G6KH-5 TR

Product Overview

Category

The W9412G6KH-5 TR belongs to the category of semiconductor memory devices.

Use

This product is primarily used for data storage and retrieval in electronic devices such as computers, smartphones, and tablets.

Characteristics

• High-speed operation
• Large storage capacity
• Low power consumption
• Compact size

Package

The W9412G6KH-5 TR is available in a small form factor package, making it suitable for integration into various electronic devices.

Essence

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

Packaging/Quantity

The W9412G6KH-5 TR is typically packaged in trays or reels, with each package containing a specific quantity of memory chips.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Capacity: 1 gigabit (128 megabytes)
• Organization: 8 banks x 16M words x 4 bits
• Operating Voltage: 3.3V
• Clock Frequency: 166 MHz
• Data Transfer Rate: 333 Mbps
• Interface: Parallel

Detailed Pin Configuration

The W9412G6KH-5 TR has a total of 54 pins, which are assigned different functions. 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. /CAS
37. /RAS
38. /WE
39. /CS0
40. /CS1
41. /CS2
42. /CS3
43. /CKE
44. /CLK
45. /DQM0
46. /DQM1
47. VDD
48. VDD
49. VSS
50. VSS
51. VSS
52. VSS
53. VSS
54. VSS

Functional Features

• Burst mode operation for high-speed data transfer
• Auto-refresh and self-refresh modes for power-saving
• On-die termination (ODT) for improved signal integrity
• Programmable CAS latency for flexible performance optimization

Advantages and Disadvantages

Advantages

• High-speed operation enables faster data access
• Large storage capacity accommodates extensive data requirements
• Low power consumption prolongs battery life in portable devices
• Compact size allows for integration into space-constrained designs

Disadvantages

• Relatively higher cost compared to other memory technologies
• Limited endurance, as repeated read/write cycles may degrade performance over time

Working Principles

The W9412G6KH-5 TR operates based on the principles of synchronous dynamic random-access memory (SDRAM). It stores digital information in a matrix of capacitors, with each capacitor representing a single bit of data. The memory cells are organized into banks, and data is accessed by specifying the appropriate row and column addresses. The synchronous nature of SDRAM ensures that data transfers are synchronized with an external clock signal.

Detailed Application Field Plans

The W9412G6KH-5 TR finds applications in various electronic devices, including but not limited to: - Personal computers - Laptops - Servers - Mobile phones - Tablets - Gaming consoles

Detailed and Complete Alternative Models

1. W9412G6KH-5I: Similar specifications, but available in an industrial temperature range.
2. W9412G6KH-5J: Higher capacity variant (2 gigabits) with the same pin configuration.
3. W9412G6KH-5S: Lower power consumption version optimized for battery-powered devices.

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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