IDT71V3579S80PF8

Product Overview

Category

The IDT71V3579S80PF8 belongs to the category of Static Random Access Memory (SRAM) chips.

Use

This SRAM chip is commonly used in various electronic devices and systems for storing and retrieving data quickly.

Characteristics

• High-speed access: The IDT71V3579S80PF8 offers fast read and write operations, making it suitable for applications requiring rapid data processing.
• Large storage capacity: With a capacity of 4 megabits (4Mb), this chip can store a significant amount of data.
• Low power consumption: The IDT71V3579S80PF8 is designed to operate efficiently with low power requirements.
• Wide temperature range: It can function reliably across a wide temperature range, making it suitable for use in different environments.

Package

The IDT71V3579S80PF8 is available in a 44-pin Plastic Quad Flat Pack (PQFP) package.

Essence

This SRAM chip serves as a high-speed memory component that enables quick data access and retrieval in electronic systems.

Packaging/Quantity

The IDT71V3579S80PF8 is typically sold in reels or trays, with each reel or tray containing a specific quantity of chips. The exact quantity may vary depending on the supplier or manufacturer.

Specifications

• Capacity: 4 Megabits (4Mb)
• Organization: 512K words x 8 bits
• Supply Voltage: 3.3V ± 0.3V
• Access Time: 8 ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: 44-pin Plastic Quad Flat Pack (PQFP)

Detailed Pin Configuration

The IDT71V3579S80PF8 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. /CE1
19. /CE2
20. /OE
21. /WE
22. I/O0
23. I/O1
24. I/O2
25. I/O3
26. I/O4
27. I/O5
28. I/O6
29. I/O7
30. GND
31. NC
32. NC
33. NC
34. NC
35. NC
36. NC
37. NC
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC

Functional Features

• High-speed access: The IDT71V3579S80PF8 offers fast read and write operations, allowing for efficient data processing.
• Low power consumption: This chip is designed to minimize power usage, making it suitable for battery-powered devices.
• Easy integration: The SRAM chip can be easily integrated into various electronic systems due to its standard interface and pin compatibility.

Advantages and Disadvantages

Advantages

• Fast access time enables quick data retrieval.
• Large storage capacity accommodates a significant amount of data.
• Low power consumption prolongs battery life in portable devices.
• Wide temperature range allows for reliable operation in different environments.

Disadvantages

• Limited storage capacity compared to other memory technologies like NAND flash.
• Volatile memory requires constant power supply to retain data.

Working Principles

The IDT71V3579S80PF8 operates based on the principles of static random access memory. It stores data in a cell composed of flip-flops, which can hold information as long as power is supplied. The chip uses address lines to select specific memory locations and control lines to manage read and write operations.

Detailed Application Field Plans

The IDT71V3579S80PF8 finds applications in various electronic systems, including but not limited to: - Computer motherboards - Networking equipment - Telecommunications devices - Industrial automation systems - Medical equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the IDT71V3579S80PF8 include: - Cypress CY7C1041DV33 - Samsung K6R4016V1D - Micron MT45W4MW16BFB-708 WT

These alternative models provide comparable storage capacity, access time, and power consumption characteristics, making them suitable replacements for the IDT71V3579S