IDT71V424S15PH8

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 Small Outline Package (TSOP)
• Essence: Provides high-performance data storage and retrieval capabilities for various electronic devices
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 250 units per reel

Specifications

• Memory Type: Synchronous SRAM
• Density: 4 Megabits (Mbit)
• Organization: 512K words x 8 bits
• Operating Voltage: 3.3V ± 0.3V
• Access Time: 15 ns
• Clock Frequency: 66 MHz
• Standby Current: 10 mA (maximum)
• Operating Temperature: -40°C to +85°C

Pin Configuration

The IDT71V424S15PH8 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. WE#
12. OE#
13. A0
14. A1
15. A2
16. A3
17. A4
18. A5
19. A6
20. A7
21. A8
22. A9
23. A10
24. A11
25. A12
26. A13
27. A14
28. A15
29. A16
30. A17
31. A18
32. A19
33. A20
34. A21
35. A22
36. A23
37. NC
38. CLK
39. VCC
40. GND
41. DQ15
42. DQ14
43. DQ13
44. DQ12

Functional Features

• High-speed operation with a clock frequency of up to 66 MHz
• Low-power consumption for efficient energy usage
• Synchronous interface for synchronized data transfer
• Easy integration into various electronic systems
• Reliable and stable performance

Advantages and Disadvantages

Advantages: - High-speed access and data transfer capabilities - Low power consumption for energy efficiency - Synchronous interface ensures reliable data synchronization - Compact package size for space-saving designs

Disadvantages: - Limited storage capacity compared to other memory devices - Higher cost per bit compared to larger memory modules - Requires proper handling and static discharge precautions during installation

Working Principles

The IDT71V424S15PH8 is a synchronous SRAM that stores and retrieves data using an internal clock signal. It operates at a clock frequency of up to 66 MHz, allowing for fast access times. The device uses a synchronous interface, which ensures that data transfers are synchronized with the clock signal, enabling reliable and accurate data retrieval.

Detailed Application Field Plans

The IDT71V424S15PH8 can be used in various applications that require high-speed and low-power memory storage. Some potential application fields include:

1. Computer Systems: Used as cache memory or for storing critical system data.
2. Networking Equipment: Provides fast data buffering and storage capabilities for routers, switches, and network appliances.
3. Telecommunications: Used in communication devices for storing voice and data information.
4. Industrial Control Systems: Provides memory storage for control units and data logging applications.
5. Automotive Electronics: Used in automotive systems for storing critical data and firmware.

Detailed and Complete Alternative Models

1. IDT71V424S15Y: Similar to IDT71V424S15PH8 but available in a different package (SOJ).
2. IDT71V424S15P: Similar specifications, but operates at a lower clock frequency (50 MHz).
3. IDT71V424S10PHI: Lower density (2 Mbit) version of the IDT71V424S15PH8.
4. IDT71V424S15YGI: Higher operating temperature range (-40°C to +125°C) variant of the IDT71V424S15PH8.

These alternative models provide similar functionality and can be considered as substitutes based on specific requirements and compatibility with the target system.

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