IDT71V416YS15PHI

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, quantity varies based on customer requirements

Specifications

• Memory Type: Synchronous SRAM
• Density: 4 Megabits (4M x 1)
• Access Time: 15 nanoseconds
• Operating Voltage: 3.3 volts
• Operating Temperature: -40°C to +85°C
• Data Retention: Greater than 10 years
• Interface: Parallel

Detailed Pin Configuration

The IDT71V416YS15PHI 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. WE#
44. OE#

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.
• Easy integration into existing circuitry due to its parallel interface.

Advantages and Disadvantages

Advantages: - Fast access time enables efficient data processing. - Low power consumption prolongs battery life in portable devices. - Synchronous design ensures reliable data transfer. - Parallel interface simplifies integration into existing systems.

Disadvantages: - Limited storage capacity compared to other memory technologies. - Higher cost per bit compared to alternative memory options. - Requires additional control signals for read and write operations.

Working Principles

The IDT71V416YS15PHI operates as a synchronous SRAM, utilizing a parallel interface for data transfer. It stores and retrieves data based on the address provided by the system. The device is controlled by various control signals such as Write Enable (WE#) and Output Enable (OE#), which determine the read and write operations. The synchronous design ensures that data transfers are synchronized with the system clock, allowing for reliable and efficient operation.

Detailed Application Field Plans

The IDT71V416YS15PHI is commonly used in applications that require fast and reliable data storage and retrieval capabilities. Some of the specific application fields include:

1. Embedded Systems: Used in microcontrollers and digital signal processors (DSPs) to store program code and data.
2. Networking Equipment: Employed in routers, switches, and network cards for buffering and caching purposes.
3. Telecommunications: Utilized in base stations, voice/data switches, and communication infrastructure for data buffering.
4. Industrial Automation: Integrated into control systems and PLCs to store critical data and program instructions.
5. Consumer Electronics: Found in gaming consoles, set-top boxes, and digital cameras for temporary data storage.

Detailed and Complete Alternative Models

1. IDT71V416S: Similar to IDT71V416YS15PHI but operates at a different access time of 10 nanoseconds.
2. IDT71V416L: Low-power variant of IDT71V416YS15PHI with reduced power consumption.
3. IDT71V416Z: Higher-density version with 16 Megabits (4M x 4) capacity.
4. IDT71V416X: Extended temperature range variant suitable for harsh environments.

These alternative models offer variations in terms of access time, power consumption, density, and temperature range to cater to specific application requirements.

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