IDT71V3557SA80BQI

Product Overview

Category

The IDT71V3557SA80BQI 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 data temporarily. It provides high-speed read and write operations, making it suitable for applications that require fast access to data.

Characteristics

• High-speed operation
• Low power consumption
• Non-volatile storage
• Reliable performance
• Wide temperature range compatibility

Package

The IDT71V3557SA80BQI is available in a compact and industry-standard package. The package type is Ball Grid Array (BGA), which ensures easy integration into circuit boards.

Essence

The essence of this SRAM chip lies in its ability to provide fast and reliable data storage and retrieval, enhancing the overall performance of electronic devices.

Packaging/Quantity

The IDT71V3557SA80BQI is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package varies but is usually in the range of hundreds to thousands of units.

Specifications

• Memory Size: 4 Megabits (512K x 8)
• Operating Voltage: 3.3V
• Access Time: 8 ns
• Organization: 512K words x 8 bits
• Standby Current: 10 µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Data Retention: More than 20 years

Detailed Pin Configuration

The IDT71V3557SA80BQI has a total of 44 pins. Here is a detailed pin configuration:

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. OE#
19. CE#
20. WE#
21. I/O0
22. I/O1
23. I/O2
24. I/O3
25. I/O4
26. I/O5
27. I/O6
28. I/O7
29. GND
30. NC
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 IDT71V3557SA80BQI offers fast read and write operations, enabling quick data retrieval and storage.
• Low power consumption: This SRAM chip is designed to minimize power usage, making it suitable for battery-powered devices.
• Non-volatile storage: The stored data remains intact even when the power supply is disconnected.
• Reliable performance: The IDT71V3557SA80BQI ensures stable and consistent operation, providing reliable data storage.

Advantages and Disadvantages

Advantages

• Fast access time
• Low power consumption
• Non-volatile storage
• Wide temperature range compatibility

Disadvantages

• Relatively small memory size compared to other SRAM chips
• Limited availability in certain markets

Working Principles

The IDT71V3557SA80BQI operates based on the principles of static random access memory. It utilizes flip-flops to store and retrieve data. When a read or write operation is initiated, the chip activates the necessary circuitry to access the specific memory location.

Detailed Application Field Plans

The IDT71V3557SA80BQI finds applications in various electronic systems, including but not limited to: - Computer motherboards - Networking equipment - Telecommunications devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

1. IDT71V3558S133BQG8 - 4 Megabit (512K x 8) SRAM, operating at 133 MHz.
2. IDT71V3559S85BQG8 - 4 Megabit (512K x 8) SRAM, operating at 85 MHz.
3. IDT71V35510S166BQG8 - 4 Megabit (512K x 8) SRAM, operating at 166 MHz.

These alternative models offer similar functionality and performance characteristics to the IDT71V3557SA80BQI, providing options for different speed requirements.

In conclusion, the IDT71