IDT71V016SA15Y

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 fast and reliable data storage and retrieval capabilities
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 250 units per reel

Specifications

• Memory Size: 1 Megabit (128K x 8)
• Operating Voltage: 3.3V
• Access Time: 15 nanoseconds
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Greater than 10 years
• Standby Current: Less than 5mA
• Package Dimensions: 12.8mm x 20.4mm x 1.0mm

Pin Configuration

The IDT71V016SA15Y has a total of 44 pins. The pin configuration is as follows:

1. VCCQ
2. A14
3. A12
4. A7
5. A6
6. A5
7. A4
8. A3
9. A2
10. A1
11. A0
12. DQ0
13. DQ1
14. DQ2
15. DQ3
16. DQ4
17. DQ5
18. DQ6
19. DQ7
20. GND
21. A8
22. A9
23. A11
24. A10
25. A13
26. CE2#
27. CE1#
28. WE#
29. OE#
30. BYTE#
31. DQ15
32. DQ14
33. DQ13
34. DQ12
35. DQ11
36. DQ10
37. DQ9
38. DQ8
39. VCC
40. NC
41. NC
42. NC
43. NC
44. GND

Functional Features

• High-speed operation allows for fast data access and retrieval.
• Low-power consumption makes it suitable for battery-powered devices.
• Synchronous design ensures reliable and synchronized data transfer.
• Byte write capability enables efficient memory utilization.
• Easy integration with various microcontrollers and processors.

Advantages and Disadvantages

Advantages: - Fast access time enhances overall system performance. - Low standby current prolongs battery life in portable devices. - Reliable data retention ensures data integrity over extended periods. - Compatibility with different voltage levels simplifies system design.

Disadvantages: - Limited memory size may not be sufficient for certain applications. - Higher cost compared to other memory technologies. - Sensitivity to electromagnetic interference (EMI) may require additional shielding measures.

Working Principles

The IDT71V016SA15Y is a synchronous SRAM that stores and retrieves data using electronic circuits. It operates by receiving address signals from the controller, which specify the location of the data to be accessed. The data is then read or written through the data input/output pins based on control signals such as chip enable (CE), write enable (WE), and output enable (OE). The synchronous design ensures that data transfers are synchronized with the clock signal, enabling reliable and efficient communication between the memory and the controller.

Detailed Application Field Plans

The IDT71V016SA15Y is commonly used in various applications, including:

1. Computer systems: Used as cache memory to improve overall system performance.
2. Networking equipment: Provides fast data buffering and storage capabilities.
3. Telecommunication devices: Used for storing configuration data and temporary buffers.
4. Industrial control systems: Enables quick data access for real-time processing.
5. Automotive electronics: Used in engine control units, infotainment systems, and other applications requiring reliable data storage.

Detailed and Complete Alternative Models

1. IDT71V016SA10Y: Similar to IDT71V016SA15Y but with a faster access time of 10 nanoseconds.
2. IDT71V016SA20Y: Similar to IDT71V016SA15Y but with a slower access time of 20 nanoseconds.
3. IDT71V016SA25Y: Similar to IDT71V016SA15Y but with a slower access time of 25 nanoseconds.
4. IDT71V016SA30Y: Similar to IDT71V016SA15Y but with a slower access time of 30 nanoseconds.

These alternative models provide flexibility in choosing the appropriate access time based on specific application requirements.

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