MT46H32M16LFBF-5 AIT:C

Product Overview

Category

The MT46H32M16LFBF-5 AIT:C belongs to the category of dynamic random access memory (DRAM) chips.

Use

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

Characteristics

• High-speed operation: The MT46H32M16LFBF-5 AIT:C offers fast data transfer rates, enabling efficient processing of large amounts of information.
• 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 consume minimal power, making it suitable for battery-powered devices.
• Compact package: The MT46H32M16LFBF-5 AIT:C comes in a small form factor package, allowing for easy integration into various electronic devices.
• RoHS compliant: This product adheres to the Restriction of Hazardous Substances directive, ensuring its environmental friendliness.

Packaging/Quantity

The MT46H32M16LFBF-5 AIT:C is typically packaged in tape and reel format. Each reel contains a specific quantity of chips, usually around 1000 units.

Specifications

• Memory Type: DDR3 SDRAM
• Organization: 32M words x 16 bits
• Operating Voltage: 1.5V
• Clock Frequency: 800 MHz
• Data Rate: 1600 Mbps
• Burst Length: 8
• Refresh Interval: 7.8 µs
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MT46H32M16LFBF-5 AIT:C has a total of 60 pins, which are arranged as follows:

1. VDD
2. DQ0
3. DQ1
4. DQ2
5. DQ3
6. DQ4
7. DQ5
8. DQ6
9. DQ7
10. DQ8
11. DQ9
12. DQ10
13. DQ11
14. DQ12
15. DQ13
16. DQ14
17. DQ15
18. VSS
19. NC
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. BA0
37. BA1
38. RAS#
39. CAS#
40. WE#
41. CK
42. CKE
43. CS#
44. DM0
45. DM1
46. VREF
47. VSS
48. VDD
49. VSS
50. VDD
51. VSS
52. VDD
53. VSS
54. VDD
55. VSS
56. VDD
57. VSS
58. VDD
59. VSS
60. VDD

Functional Features

• High-speed data transfer: The MT46H32M16LFBF-5 AIT:C supports fast read and write operations, enabling efficient data processing.
• Auto-refresh capability: This chip automatically refreshes the stored data at regular intervals, ensuring data integrity.
• On-die termination (ODT): The ODT feature helps to reduce signal reflections and improve signal quality.
• Burst mode operation: The chip supports burst mode, allowing for consecutive data transfers without the need for repeated commands.

Advantages and Disadvantages

Advantages

• High-speed operation enables quick data access.
• Large storage capacity accommodates a significant amount of data.
• Low power consumption prolongs battery life in portable devices.
• Compact package facilitates easy integration into various electronic devices.
• RoHS compliance ensures environmental friendliness.

Disadvantages

• Limited compatibility with older device architectures that do not support DDR3 SDRAM.

Working Principles

The MT46H32M16LFBF-5 AIT:C operates based on the principles of dynamic random access memory. It stores data in capacitors within its memory cells, which are organized in a matrix. To read or write data, the chip activates specific rows and columns using address signals. The stored charge in the capacitors represents the binary data, which can be accessed and manipulated by the connected device.

Detailed Application Field Plans

The MT46H32M16LFBF-5 A