MT46V256M4P-75:A

Basic Information Overview

• Category: Memory chip
• Use: Storage and retrieval of digital information in electronic devices
• Characteristics:
  • High capacity
  • Fast data transfer rate
  • Low power consumption
• Package: Integrated circuit (IC)
• Essence: Non-volatile memory component
• Packaging/Quantity: Typically sold in reels or trays containing multiple chips

Specifications

• Model: MT46V256M4P-75:A
• Capacity: 256 megabits (32 megabytes)
• Speed: 75 nanoseconds (ns)
• Organization: 4 Meg x 4 banks x 4 bits
• Voltage: 3.3 volts (V)
• Technology: Synchronous Dynamic Random Access Memory (SDRAM)

Detailed Pin Configuration

The MT46V256M4P-75:A chip has a total of 54 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. 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. VSS
37. /CAS
38. /RAS
39. /WE
40. /CS0
41. /CS1
42. /CS2
43. /CS3
44. VDD
45. CLK
46. CKE
47. /CKE
48. /LDQM
49. UDQM
50. /UDQM
51. /DQML
52. DQMH
53. VSS
54. VDD

Functional Features

• High-speed data transfer: The MT46V256M4P-75:A chip allows for rapid storage and retrieval of digital information.
• Low power consumption: It operates efficiently with low power requirements, making it suitable for battery-powered devices.
• Synchronous operation: The chip synchronizes its operations with the system clock, enabling precise timing and efficient data transfer.

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast data transfer rate - Low power consumption - Synchronous operation for efficient timing

Disadvantages: - Relatively high cost compared to other memory options - Limited compatibility with certain older systems

Working Principles

The MT46V256M4P-75:A chip utilizes synchronous dynamic random access memory (SDRAM) technology. It stores digital information in a matrix of capacitors, which can hold electrical charges representing binary data. The chip's control circuitry manages the reading and writing of data to and from these capacitors based on input signals from the system.

Detailed Application Field Plans

The MT46V256M4P-75:A chip finds applications in various electronic devices, including but not limited to: - Personal computers - Laptops - Servers - Networking equipment - Consumer electronics (e.g., smartphones, tablets) - Industrial control systems

Detailed and Complete Alternative Models

• MT46V256M4P-75B:A
• MT46V256M4P-75C:A
• MT46V256M4P-75D:A
• MT46V256M4P-75E:A

These alternative models offer similar specifications and functionality to the MT46V256M4P-75:A chip, providing options for different price points or availability.

Word count: 346 words