IDT71V416VL12PHI8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: High-speed, low-power, synchronous static random-access memory (SRAM)
• Package: 44-pin Very Thin Quad Flat Pack (VQFP)
• 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 Size: 4 Megabits (4M x 1)
• Operating Voltage: 3.3V
• Access Time: 12 ns
• Operating Temperature Range: -40°C to +85°C
• Data Retention: More than 10 years
• Interface: Synchronous

Detailed Pin Configuration

The IDT71V416VL12PHI8 has a total of 44 pins. The pin configuration is as follows:

1. VCC
2. A0
3. A1
4. A2
5. A3
6. A4
7. A5
8. A6
9. A7
10. A8
11. A9
12. A10
13. A11
14. A12
15. A13
16. A14
17. A15
18. A16
19. A17
20. A18
21. A19
22. A20
23. A21
24. A22
25. A23
26. A24
27. A25
28. A26
29. A27
30. A28
31. A29
32. A30
33. A31
34. DQ0
35. DQ1
36. DQ2
37. DQ3
38. DQ4
39. DQ5
40. DQ6
41. DQ7
42. GND
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 interface ensures reliable data transfer.
• Data retention capability of more than 10 years ensures long-term storage.

Advantages and Disadvantages

Advantages: - Fast access time enables efficient data processing. - Low power consumption prolongs battery life in portable devices. - Reliable synchronous interface ensures accurate data transfer. - Long data retention period provides secure storage.

Disadvantages: - Limited memory size (4 Megabits) may not be sufficient for certain applications requiring larger storage capacity. - Higher cost compared to other memory technologies such as NAND flash.

Working Principles

The IDT71V416VL12PHI8 is a synchronous SRAM that stores and retrieves data using electronic circuits. It operates at a voltage of 3.3V and has an access time of 12 ns. The device uses address lines (A0-A31) to specify the location of data to be read from or written to. The data lines (DQ0-DQ7) are used for bidirectional data transfer. The control signals WE# (Write Enable) and OE# (Output Enable) control the read and write operations.

Detailed Application Field Plans

The IDT71V416VL12PHI8 is commonly used in various applications, including:

1. Computer systems - Used as cache memory to improve system performance.
2. Networking equipment - Provides fast data buffering capabilities.
3. Telecommunications devices - Enables quick data processing in communication protocols.
4. Industrial automation - Stores critical data for real-time control systems.
5. Consumer electronics - Used in gaming consoles, set-top boxes, and other devices requiring fast data access.

Detailed and Complete Alternative Models

1. IDT71V416VL12PHI: Similar to IDT71V416VL12PHI8 but without the 44th pin (OE#).
2. IDT71V416VL15PHI8: Same memory size and package as IDT71V416VL12PHI8 but with a faster access time of 15 ns.
3. IDT71V416VL20PHI8: Same memory size and package as IDT71V416VL12PHI8 but with a faster access time of 20 ns.

These alternative models provide options with different access times to suit specific application requirements.

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