71V3559S80BQG8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory controller
• Characteristics: High-speed, low-power consumption
• Package: BGA (Ball Grid Array)
• Essence: Control and manage memory operations
• Packaging/Quantity: Single unit per package

Specifications

• Technology: CMOS (Complementary Metal-Oxide-Semiconductor)
• Voltage Supply: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Speed: Up to 80 MHz
• Memory Type: SDRAM (Synchronous Dynamic Random Access Memory)
• Memory Capacity: 4 Megabits (512K x 8 bits)
• Interface: Parallel

Detailed Pin Configuration

The 71V3559S80BQG8 IC has a total of 48 pins. The pin configuration is as follows:

1. VDDQ
2. DQ0
3. DQ1
4. DQ2
5. DQ3
6. DQ4
7. DQ5
8. DQ6
9. DQ7
10. VSSQ
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. /CAS
28. /RAS
29. /WE
30. /CS
31. CLK
32. CKE
33. /LDQM
34. /UDQM
35. /RESET
36. VDD
37. VSS
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC

Functional Features

• Memory control and management: The 71V3559S80BQG8 is designed to control and manage memory operations in a system.
• High-speed operation: With a maximum operating frequency of 80 MHz, it enables fast data transfer and processing.
• Low-power consumption: The IC is optimized for low power consumption, making it suitable for battery-powered devices.
• Synchronous operation: It operates synchronously with the system clock, ensuring efficient data transfer.

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data access and processing. - Low-power consumption extends battery life in portable devices. - Synchronous operation ensures efficient data transfer. - Compact BGA package offers space-saving benefits.

Disadvantages: - Limited memory capacity (4 Megabits) may not be sufficient for certain applications requiring larger storage. - Parallel interface may limit compatibility with newer systems that primarily use serial interfaces.

Working Principles

The 71V3559S80BQG8 acts as a memory controller, facilitating communication between the system and the SDRAM memory. It receives commands from the system, such as read or write requests, and manages the data flow between the memory and the system bus. By synchronizing its operations with the system clock, it ensures efficient and reliable data transfer.

Detailed Application Field Plans

The 71V3559S80BQG8 is commonly used in various electronic devices and systems, including: 1. Personal computers 2. Laptops and notebooks 3. Networking equipment 4. Telecommunications devices 5. Consumer electronics 6. Industrial automation systems

Detailed and Complete Alternative Models

1. 71V3559S80BQG6: Similar to the 71V3559S80BQG8, but with a lower operating frequency of 60 MHz.
2. 71V3559S80BQG10: Similar to the 71V3559S80BQG8, but with a higher operating frequency of 100 MHz.
3. 71V3559S80BQG16: Similar to the 71V3559S80BQG8, but with a higher memory capacity of 16 Megabits.

These alternative models offer different specifications and can be chosen based on specific requirements and system constraints.

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