MT48LC64M8A2TG-75:C

Product Overview

Category

The MT48LC64M8A2TG-75:C 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 during operation.

Characteristics

• High-speed performance: The MT48LC64M8A2TG-75:C offers fast data transfer rates, enabling efficient processing of large amounts of information.
• Large storage capacity: With a capacity of 64 megabits (8 megabytes), this DRAM chip provides ample space for data storage.
• Low power consumption: The chip is designed to operate with minimal power requirements, making it energy-efficient.
• Wide temperature range: The MT48LC64M8A2TG-75:C can function reliably across a broad temperature spectrum, ensuring its suitability for various environments.

Package and Quantity

This product is available in a surface-mount package, specifically the Thin Small Outline Package (TSOP). It is typically sold in reels or trays containing multiple units.

Specifications

• Memory Type: Dynamic Random Access Memory (DRAM)
• Organization: 64 Megabits x 8
• Operating Voltage: 3.3V
• Speed Grade: -75
• Refresh Mode: Auto-refresh and self-refresh
• Package Type: TSOP
• Pin Count: 48 pins

Detailed Pin Configuration

The MT48LC64M8A2TG-75:C features a total of 48 pins, each serving a specific purpose. 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. A0
12. A1
13. A2
14. A3
15. A4
16. A5
17. A6
18. A7
19. A8
20. A9
21. A10
22. A11
23. A12
24. A13
25. A14
26. A15
27. A16
28. A17
29. A18
30. A19
31. A20
32. A21
33. A22
34. WE#
35. CAS#
36. RAS#
37. CKE
38. CS#
39. BA0
40. BA1
41. DQM0
42. DQM1
43. DQS0
44. DQS1
45. DM0
46. DM1
47. VREF
48. VSS

Functional Features

The MT48LC64M8A2TG-75:C offers the following functional features:

• High-speed data transfer: The chip allows for rapid reading and writing of data, facilitating efficient processing.
• Auto-refresh and self-refresh modes: These modes ensure that the stored data is maintained and refreshed automatically, reducing the need for manual intervention.
• Low power consumption: The DRAM chip is designed to operate with minimal power requirements, conserving energy and prolonging battery life in portable devices.

Advantages and Disadvantages

Advantages

• Fast data transfer rates enable quick access to information.
• Large storage capacity accommodates substantial amounts of data.
• Energy-efficient design minimizes power consumption.
• Wide temperature range ensures reliability in various environments.

Disadvantages

• As a volatile memory, data is lost when power is disconnected.
• Relatively higher latency compared to other types of memory.
• Sensitive to electrical noise and requires proper shielding.

Working Principles

The MT48LC64M8A2TG-75:C operates based on the principles of dynamic random access memory. It stores data in capacitors within each memory cell, which must be periodically refreshed to maintain the stored information. When a read or write operation is initiated, the chip accesses the specific memory location using the provided address and transfers the data accordingly.

Detailed Application Field Plans

The MT48LC64M8A2TG-75:C finds extensive application in various electronic devices and systems, including:

1. Personal computers and laptops
2. Servers and data centers
3. Networking equipment (routers, switches)
4. Mobile devices (smartphones, tablets)
5. Automotive electronics
6. Industrial control systems
7. Medical equipment

Alternative Models

For those seeking alternative options, the following DRAM chips can be considered:

1. MT48LC32M8A2TG-75:C - 32 Megabit x 8 organization, similar characteristics and package.
2. MT48LC128M8