71V3559S75PFG8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory Controller
• Characteristics: High-speed, Low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Efficient memory management and control
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Memory Type: Synchronous Dynamic Random Access Memory (SDRAM)
• Memory Capacity: 4 Megabytes (32 Megabits)
• Data Bus Width: 16 bits
• Clock Frequency: 133 MHz
• Interface: Parallel

Detailed Pin Configuration

The 71V3559S75PFG8 IC has a total of 54 pins. The pin configuration is as follows:

1. VDDQ
2. DQ15
3. DQ14
4. DQ13
5. DQ12
6. DQ11
7. DQ10
8. DQ9
9. DQ8
10. DQ7
11. DQ6
12. DQ5
13. DQ4
14. DQ3
15. DQ2
16. DQ1
17. DQ0
18. VSSQ
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. A16
37. A17
38. A18
39. A19
40. A20
41. A21
42. A22
43. A23
44. /CAS
45. /RAS
46. /WE
47. /CS0
48. /CS1
49. /CS2
50. /CS3
51. CLK
52. VDD
53. VSS
54. NC

Functional Features

• Efficient memory control and management
• High-speed data transfer
• Low-power consumption
• Support for various memory operations (read, write, refresh)
• Error correction capabilities

Advantages and Disadvantages

Advantages: - High-speed operation allows for faster data processing - Low-power consumption helps in reducing energy usage - Error correction capabilities enhance data reliability

Disadvantages: - Limited memory capacity compared to newer models - Parallel interface may limit compatibility with certain systems

Working Principles

The 71V3559S75PFG8 is a memory controller IC designed to efficiently manage and control SDRAM. It interfaces with the system's microprocessor and facilitates high-speed data transfer between the processor and the memory module. The IC handles various memory operations such as reading, writing, and refreshing data stored in the SDRAM. It also incorporates error correction mechanisms to ensure data integrity.

Detailed Application Field Plans

The 71V3559S75PFG8 IC finds applications in various electronic devices that require efficient memory management. Some potential application fields include: - Computer systems - Networking equipment - Telecommunications devices - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

• 71V3556S75PFG8
• 71V3557S75PFG8
• 71V3558S75PFG8
• 71V3559S75PFG8 (current model)
• 71V3560S75PFG8
• 71V3561S75PFG8

These alternative models offer similar functionality and characteristics, providing options for different memory capacity requirements or specific system compatibility.

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