71V3556SA166BQG8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory controller
• Characteristics: High-speed, low-power consumption
• Package: BGA (Ball Grid Array)
• Essence: Facilitates memory management and data transfer
• Packaging/Quantity: Single unit

Specifications

• Model: 71V3556SA166BQG8
• Technology: CMOS (Complementary Metal-Oxide-Semiconductor)
• Voltage: 3.3V
• Speed: 166MHz
• Memory Type: SDRAM (Synchronous Dynamic Random Access Memory)
• Memory Capacity: 256 Megabits (32 Megabytes)
• Organization: 4M x 16 bits
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The 71V3556SA166BQG8 IC has a total of 66 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. DQ8
11. DQ9
12. DQ10
13. DQ11
14. DQ12
15. DQ13
16. DQ14
17. DQ15
18. VSSQ
19. VDD
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. A24
45. A25
46. A26
47. A27
48. A28
49. A29
50. A30
51. A31
52. /CAS
53. /RAS
54. /WE
55. /CS0
56. /CS1
57. /CS2
58. /CS3
59. /CKE
60. /CLK
61. /LDQM
62. /UDQM
63. VSS
64. VDD
65. NC
66. VSS

Functional Features

• Memory control: The 71V3556SA166BQG8 IC efficiently manages memory operations, including read and write cycles.
• Data transfer: It enables high-speed data transfer between the memory module and the controller.
• Error correction: The IC incorporates error correction mechanisms to ensure data integrity.
• Power management: It features low-power consumption, optimizing energy efficiency.

Advantages and Disadvantages

Advantages: - High-speed performance - Low power consumption - Error correction capabilities - Compact BGA package

Disadvantages: - Limited memory capacity (256 Megabits) - Restricted operating temperature range (-40°C to +85°C)

Working Principles

The 71V3556SA166BQG8 IC acts as a memory controller, facilitating the communication between the memory module and the host system. It receives commands from the host, such as read or write requests, and coordinates the data transfer process. The IC also incorporates error correction mechanisms to detect and correct any data errors that may occur during transmission.

Detailed Application Field Plans

The 71V3556SA166BQG8 IC finds applications in various fields, including: 1. Computer systems: Used in desktops, laptops, and servers to manage memory operations efficiently. 2. Networking equipment: Enables high-speed data transfer in routers, switches, and network storage devices. 3. Telecommunications: Facilitates memory control in telecommunication infrastructure equipment, such as base stations and switches. 4. Industrial automation: Utilized in industrial control systems for efficient memory management and data transfer. 5. Consumer electronics: Integrated into gaming consoles, set-top boxes, and multimedia devices to enhance memory performance.

Detailed and Complete Alternative Models

1. 71V3556SA166BQG7: Similar to the 71V3556SA166BQG8, but with a lower operating temperature range (-20°C to +70°C).
2. 71V3556SA166BQG9: Upgraded version with higher memory capacity (512 Megabits) and increased speed (200MHz).

(Note: The above alternative models are provided for