MT48LC32M8A2TG-6A:D

Product Overview

Category

The MT48LC32M8A2TG-6A:D belongs to the category of dynamic random access memory (DRAM) chips.

Use

This product is primarily used in computer systems and electronic devices for storing and accessing data quickly and efficiently.

Characteristics

• High-speed performance: The MT48LC32M8A2TG-6A:D 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 MT48LC32M8A2TG-6A:D is designed to operate with low power requirements, making it energy-efficient.
• Compact package: This chip is available in a small form factor, allowing for space-saving integration into various electronic devices.
• RoHS compliant: The product adheres to the Restriction of Hazardous Substances directive, ensuring its environmental friendliness.

Packaging/Quantity

The MT48LC32M8A2TG-6A:D is typically packaged in surface mount technology (SMT) packages, such as ball grid array (BGA) or thin small outline package (TSOP). The quantity per package varies depending on the manufacturer's specifications.

Specifications

• Memory Type: Dynamic Random Access Memory (DRAM)
• Organization: 32M x 8 bits
• Operating Voltage: 3.3V
• Speed Grade: -6A
• Refresh Mode: Auto-refresh and self-refresh
• Package Type: BGA or TSOP
• Operating Temperature Range: -40°C to +85°C
• Data Rate: 166 MHz

Detailed Pin Configuration

The MT48LC32M8A2TG-6A:D has a total of 54 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. WE#
47. CAS#
48. RAS#
49. CKE
50. CS#
51. BA0
52. BA1
53. CLK
54. VDD

Functional Features

The MT48LC32M8A2TG-6A:D offers the following functional features:

• Random access: Allows for quick and efficient retrieval of data from any memory location.
• Auto-refresh and self-refresh modes: Ensures the integrity of stored data by automatically refreshing the memory cells.
• Burst mode operation: Enables consecutive data transfers at high speeds, optimizing performance in data-intensive applications.
• Low power standby mode: Reduces power consumption when the chip is not actively accessed, prolonging battery life in portable devices.

Advantages and Disadvantages

Advantages

• High-speed performance enables fast data processing.
• Large storage capacity accommodates a significant amount of data.
• Low power consumption contributes to energy efficiency.
• Compact package allows for space-saving integration.
• RoHS compliance ensures environmental friendliness.

Disadvantages

• Limited compatibility with certain older systems that require different memory types.
• Higher cost compared to some other memory technologies.

Working Principles

The MT48LC32M8A2TG-6A:D operates based on the principles of dynamic random access memory. It stores data as electrical charges in tiny capacitors within each memory cell. To retain the stored data, the memory cells need to be periodically refreshed. The chip's control circuitry manages the read and write operations, addressing specific memory locations and transferring data between the memory and the processor.

Detailed Application Field Plans

The MT48LC32M8A2TG-6A:D finds application in various fields, including:

1