IDT, Integrated Device Technology Inc
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71V67803S166PFG8
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71V67803S166PFG8

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Memory controller
  • Characteristics: High-speed, low-power consumption
  • Package: Surface Mount Technology (SMT)
  • Essence: Control and manage memory operations
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Operating Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Memory Type: SDRAM (Synchronous Dynamic Random Access Memory)
  • Memory Capacity: 16 Megabits (2 Megabytes)
  • Data Bus Width: 16 bits
  • Clock Frequency: 166 MHz
  • Interface: Parallel

Detailed Pin Configuration

The 71V67803S166PFG8 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. CLK
  36. /CKE
  37. /CS2
  38. /CS3
  39. /CS4
  40. /CS5
  41. /CS6
  42. /CS7
  43. VDD
  44. VSS
  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 management: The 71V67803S166PFG8 IC is designed to control and manage memory operations in a system.
  • High-speed operation: With a clock frequency of 166 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.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data handling. - Low-power consumption prolongs battery life in portable devices. - Compact SMT package saves space on the circuit board.

Disadvantages: - Limited memory capacity compared to higher-end memory controllers. - Parallel interface may not be suitable for all applications.

Working Principles

The 71V67803S166PFG8 IC acts as a bridge between the system's microprocessor and the SDRAM memory. It receives commands from the microprocessor and controls the timing and sequencing of memory operations such as read, write, and refresh. The IC ensures proper synchronization between the microprocessor and the memory, enabling efficient data transfer and storage.

Detailed Application Field Plans

The 71V67803S166PFG8 IC is commonly used in various electronic devices that require memory control, such as: - Personal computers - Laptops - Servers - Networking equipment - Consumer electronics (e.g., digital cameras, gaming consoles)

Detailed and Complete Alternative Models

  • 71V67803S166BFG8: Similar to 71V67803S166PFG8, but with a different package (BGA instead of SMT).
  • 71V67803S166RFG8: Similar to 71V67803S166PFG8, but with extended temperature range (-40°C to +105°C).

These alternative models offer similar functionality and specifications, providing flexibility in choosing the most suitable memory controller for specific applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 71V67803S166PFG8 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 71V67803S166PFG8 in technical solutions:

  1. Q: What is the 71V67803S166PFG8? A: The 71V67803S166PFG8 is a specific model of synchronous SRAM (Static Random Access Memory) integrated circuit.

  2. Q: What are the key features of the 71V67803S166PFG8? A: Some key features include a capacity of 16 megabits, a synchronous interface, a fast access time, and low power consumption.

  3. Q: In what technical solutions can the 71V67803S166PFG8 be used? A: It can be used in various applications such as networking equipment, telecommunications systems, industrial automation, and embedded systems.

  4. Q: What is the operating voltage range for the 71V67803S166PFG8? A: The operating voltage range is typically between 3.0V and 3.6V.

  5. Q: Does the 71V67803S166PFG8 support multiple read and write operations simultaneously? A: Yes, it supports simultaneous read and write operations, making it suitable for high-performance applications.

  6. Q: Can the 71V67803S166PFG8 operate at high temperatures? A: Yes, it has a wide temperature range and can operate reliably at elevated temperatures, typically up to 85°C.

  7. Q: What is the clock frequency supported by the 71V67803S166PFG8? A: It supports clock frequencies up to 166 MHz, allowing for fast data transfer rates.

  8. Q: Does the 71V67803S166PFG8 have any built-in error correction capabilities? A: No, it does not have built-in error correction capabilities. Additional error correction mechanisms may need to be implemented if required.

  9. Q: Can the 71V67803S166PFG8 be used in battery-powered devices? A: Yes, it has low power consumption and can be used in battery-powered devices to conserve energy.

  10. Q: Are there any specific design considerations when using the 71V67803S166PFG8? A: It is important to ensure proper signal integrity, provide stable power supply, and follow the recommended layout guidelines provided in the datasheet for optimal performance.

Please note that these answers are general and may vary depending on the specific requirements and implementation of the technical solution.