71V3556S133PFGI8

Basic Information Overview

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

Specifications

• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Memory Type Supported: SDRAM (Synchronous Dynamic Random Access Memory)
• Memory Capacity: 256 Megabits (32 Megabytes)
• Data Bus Width: 16 bits
• Clock Frequency: 133 MHz
• Interface: Parallel

Detailed Pin Configuration

The 71V3556S133PFGI8 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. A10
21. A9
22. A8
23. A7
24. A6
25. A5
26. A4
27. A3
28. A2
29. A1
30. A0
31. /CAS
32. /RAS
33. /WE
34. /CS
35. /CKE
36. /CS2
37. /CS3
38. VDD
39. VSS
40. NC
41. NC
42. NC
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC
49. NC
50. NC
51. NC
52. NC
53. NC
54. NC

Functional Features

• Memory control and data transfer management
• Supports various SDRAM memory types
• High-speed operation at 133 MHz clock frequency
• Low-power consumption for energy efficiency
• Parallel interface for efficient data communication

Advantages

• Enables efficient memory control in electronic devices
• High-speed operation enhances overall system performance
• Low-power consumption prolongs battery life in portable devices
• Compatible with a wide range of SDRAM memory modules
• Easy integration into existing circuit designs

Disadvantages

• Limited to 256 Megabits memory capacity
• Requires proper handling and ESD precautions during installation
• Not suitable for applications requiring higher memory capacities

Working Principles

The 71V3556S133PFGI8 is a memory controller IC designed to facilitate the control and transfer of data between a microprocessor and SDRAM memory modules. It operates at a clock frequency of 133 MHz, allowing for high-speed data access and transfer. The IC communicates with the memory modules through a parallel interface, utilizing control signals such as CAS (Column Address Strobe), RAS (Row Address Strobe), WE (Write Enable), and CS (Chip Select). By managing these control signals and coordinating data flow, the IC ensures efficient memory utilization and reliable data storage.

Detailed Application Field Plans

The 71V3556S133PFGI8 IC finds application in various electronic devices that require memory control and data transfer capabilities. Some potential application fields include: - Personal Computers (PCs) - Laptops and Notebooks - Servers and Data Centers - Networking Equipment - Consumer Electronics (e.g., Smartphones, Tablets, Gaming Consoles)

Detailed and Complete Alternative Models

1. 71V3556S133BFGI8: Similar to the 71V3556S133PFGI8, but available in a different package (BGA) with the same specifications.
2. 71V3556S133RFGI8: Another variant of the 71V3556S133PFGI8, featuring extended temperature range (-40°C to +105°C) for industrial applications.

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option based on specific requirements.

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