IDT71V424S10PHI8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: High-speed, low-power, synchronous static random-access memory (SRAM)
• Package: 44-pin Plastic Thin Quad Flat Pack (TQFP)
• Essence: Provides fast and reliable data storage and retrieval capabilities
• Packaging/Quantity: Available in reels, with a quantity of 250 units per reel

Specifications

• Memory Size: 4 Megabits (Mbit)
• Organization: 512K words x 8 bits
• Operating Voltage: 3.3 Volts (V)
• Access Time: 10 nanoseconds (ns)
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Greater than 20 years

Pin Configuration

The IDT71V424S10PHI8 has a total of 44 pins. The pin configuration is as follows:

1. VCCQ
2. DQ0
3. DQ1
4. DQ2
5. DQ3
6. DQ4
7. DQ5
8. DQ6
9. DQ7
10. GND
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. A16
28. A17
29. A18
30. A19
31. A20
32. A21
33. A22
34. A23
35. A24
36. A25
37. A26
38. A27
39. A28
40. A29
41. A30
42. A31
43. GND
44. VCC

Functional Features

• High-speed operation allows for quick data access and retrieval.
• Low-power consumption makes it suitable for battery-powered devices.
• Synchronous design ensures reliable and synchronized data transfers.
• Static random-access memory technology provides non-volatile storage.

Advantages and Disadvantages

Advantages

• Fast access time enables efficient data processing.
• Low power consumption prolongs battery life in portable devices.
• Reliable and durable memory storage.
• Compact package size saves board space.

Disadvantages

• Limited memory capacity compared to other storage technologies.
• Higher cost per bit compared to alternative memory options.

Working Principles

The IDT71V424S10PHI8 operates based on the principles of synchronous static random-access memory (SRAM). It stores data in a volatile manner, meaning that the stored information is lost when power is removed. The memory cells are organized into an array of 512K words, with each word consisting of 8 bits. The device uses an address bus to select specific memory locations and a data bus for reading from or writing to those locations. The synchronous design ensures that data transfers occur in synchronization with a clock signal, allowing for reliable and efficient operation.

Detailed Application Field Plans

The IDT71V424S10PHI8 is commonly used in various applications that require fast and reliable data storage and retrieval capabilities. Some potential application fields include:

1. Telecommunications: Used in networking equipment, routers, and switches for buffering and caching purposes.
2. Industrial Automation: Employed in programmable logic controllers (PLCs) and industrial control systems for storing critical data and program code.
3. Automotive Electronics: Utilized in automotive control units, infotainment systems, and navigation devices for data storage and processing.
4. Medical Devices: Integrated into medical equipment such as patient monitoring systems and diagnostic devices to store real-time data.

Detailed and Complete Alternative Models

1. IDT71V424S15PHI8: Similar to the IDT71V424S10PHI8, but with a slightly higher access time of 15 ns.
2. IDT71V424S20PHI8: Another variant with an access time of 20 ns, suitable for applications with less stringent timing requirements.
3. IDT71V424S25PHI8: Offers a slower access time of 25 ns, but at a lower cost compared to the previous models.

These alternative models provide options for different performance requirements and budget considerations.

Word count: 511 words