IDT71V416VL12PHG8

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 tape and reel packaging, with a quantity of 250 units per reel

Specifications

• Memory Size: 4 Megabits (4M x 16 bits)
• Operating Voltage: 3.3V ± 0.3V
• Access Time: 12 ns
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Greater than 10 years
• Standby Current: Less than 5 mA
• Package Dimensions: 10mm x 10mm x 1.4mm

Pin Configuration

The IDT71V416VL12PHG8 has a total of 44 pins. The pin configuration is as follows:

1. A0
2. A1
3. A2
4. A3
5. A4
6. A5
7. A6
8. A7
9. A8
10. A9
11. A10
12. A11
13. A12
14. A13
15. A14
16. A15
17. VCC
18. DQ0
19. DQ1
20. DQ2
21. DQ3
22. DQ4
23. DQ5
24. DQ6
25. DQ7
26. DQ8
27. DQ9
28. DQ10
29. DQ11
30. DQ12
31. DQ13
32. DQ14
33. DQ15
34. WE#
35. OE#
36. CE#
37. UB#
38. LB#
39. CLK
40. VSS
41. NC
42. NC
43. NC
44. NC

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 efficient data transfer.
• Easy integration into various electronic systems due to its standard pin configuration.
• Provides non-volatile storage capabilities, retaining data even when power is disconnected.

Advantages and Disadvantages

Advantages: - Fast access time enables quick data processing. - Low standby current helps conserve power. - Reliable data retention ensures data integrity. - Wide operating temperature range allows for use in various environments.

Disadvantages: - Limited memory size compared to other storage devices. - Higher cost per bit compared to larger memory modules. - Requires external control signals for proper operation.

Working Principles

The IDT71V416VL12PHG8 is a synchronous SRAM that stores and retrieves data using an internal clock signal. When the chip enable (CE#) and output enable (OE#) signals are active, the device can read or write data on the rising edge of the clock (CLK) signal. The address lines (A0-A15) specify the location in memory where data is to be accessed. Data is transferred through the bidirectional data lines (DQ0-DQ15).

Detailed Application Field Plans

The IDT71V416VL12PHG8 is commonly used in various applications, including:

1. Computer systems: Used as cache memory or main memory in desktops, laptops, and servers.
2. Networking equipment: Provides fast data storage for routers, switches, and network appliances.
3. Telecommunications devices: Used in base stations, modems, and communication systems for data buffering.
4. Industrial control systems: Enables reliable data storage and retrieval in automation and control applications.
5. Consumer electronics: Found in gaming consoles, set-top boxes, and digital cameras for data storage needs.

Detailed and Complete Alternative Models

1. IDT71V416S: Similar to the IDT71V416VL12PHG8 but operates at a faster access time of 10 ns.
2. IDT71V416L: Low-power variant with reduced standby current for energy-efficient applications.
3. IDT71V416X: Extended temperature range version suitable for harsh operating conditions.
4. IDT71V416W: Wide voltage range model that supports both 3.3V and 5V operation.

These alternative models offer similar functionality but may have variations in speed, power consumption, temperature range, or voltage compatibility to cater to specific application requirements.

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