MT48LC32M16A2P-75:C TR

Product Overview

Category

The MT48LC32M16A2P-75:C TR belongs to the category of dynamic random access memory (DRAM) chips.

Use

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

Characteristics

• High-speed operation: The MT48LC32M16A2P-75:C TR offers fast data transfer rates, making it suitable for applications that require rapid data processing.
• Large storage capacity: With a capacity of 32 megabits (4 megabytes), this DRAM chip can store a significant amount of data.
• Low power consumption: The chip is designed to operate efficiently with minimal power consumption, contributing to energy savings in electronic devices.
• Wide temperature range: It can function reliably within a wide temperature range, making it suitable for various environments.
• RoHS compliant: The product adheres to the Restriction of Hazardous Substances directive, ensuring its environmental friendliness.

Package and Quantity

The MT48LC32M16A2P-75:C TR is available in a small outline integrated circuit (SOIC) package. It is typically sold in reels containing a specific quantity of chips, usually around 2500 units per reel.

Specifications

• Memory Type: Dynamic Random Access Memory (DRAM)
• Organization: 32M words x 16 bits
• Operating Voltage: 3.3V
• Speed Grade: 75 ns
• Interface: Parallel
• Package Type: SOIC
• Pin Count: 48 pins

Detailed Pin Configuration

The MT48LC32M16A2P-75:C TR has a total of 48 pins. Here is a detailed pin configuration:

1. VDD
2. A10
3. A9
4. A11
5. A8
6. A7
7. A6
8. A5
9. A4
10. A3
11. A2
12. A1
13. A0
14. DQ15
15. DQ14
16. DQ13
17. DQ12
18. DQ11
19. DQ10
20. DQ9
21. DQ8
22. VSS
23. DQ7
24. DQ6
25. DQ5
26. DQ4
27. DQ3
28. DQ2
29. DQ1
30. DQ0
31. WE#
32. CAS#
33. RAS#
34. CKE
35. CS#
36. BA1
37. BA0
38. CLK
39. DQM2
40. DQM1
41. DQS1#
42. DQS1
43. VSS
44. VDD
45. DQS0
46. DQS0#
47. NC
48. VSS

Functional Features

The MT48LC32M16A2P-75:C TR offers the following functional features:

• Random Access: The chip allows for random access to any location within its memory array, enabling efficient data retrieval.
• Burst Mode: It supports burst mode operations, allowing for consecutive data transfers without the need for repeated address inputs.
• Auto Refresh: The DRAM chip automatically refreshes its memory cells at regular intervals, ensuring data integrity and preventing data loss.
• Self-Refresh: It has a self-refresh mode that reduces power consumption when the device is idle or in standby mode.

Advantages and Disadvantages

Advantages

• High-speed operation enables fast data processing.
• Large storage capacity accommodates substantial amounts of data.
• Low power consumption contributes to energy efficiency.
• Wide temperature range allows for versatile usage.
• RoHS compliance ensures environmental friendliness.

Disadvantages

• The chip's speed grade may not be suitable for applications requiring ultra-fast data access.
• Limited pin count may restrict the number of external connections.

Working Principles

The MT48LC32M16A2P-75:C TR operates based on the principles of dynamic random access memory. It stores data in a matrix of capacitors, with each capacitor representing a single bit of information. To read or write data, the chip applies voltage to specific rows and columns within the matrix, allowing the charge stored in the capacitors to be sensed or modified.

Detailed Application Field Plans

The MT48LC32M16A2P-75:C TR is widely used in various electronic devices and systems, including:

1. Personal Computers (PCs): It serves as the main memory in desktop computers and laptops, providing fast data access for running applications and storing temporary data.
2. Servers: The DRAM chip is