IDT71T016SA12BFI

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics: High-speed, low-power, synchronous static RAM (SRAM)
• Package: BGA (Ball Grid Array)
• 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: 1 Megabit (128K x 8)
• Access Time: 12 ns
• Operating Voltage: 3.3V
• Operating Temperature: -40°C to +85°C
• Data Retention: Greater than 10 years
• Interface: Parallel

Pin Configuration

The IDT71T016SA12BFI 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. CE1
11. CE2
12. WE
13. OE
14. I/O0
15. I/O1
16. I/O2
17. I/O3
18. I/O4
19. I/O5
20. I/O6
21. I/O7
22. GND
23. NC
24. A8
25. A9
26. A10
27. A11
28. A12
29. A13
30. A14
31. A15
32. A16
33. A17
34. A18
35. A19
36. A20
37. A21
38. A22
39. A23
40. NC
41. VCC
42. VCC
43. GND
44. GND

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 with other components due to its standard parallel interface.

Advantages and Disadvantages

Advantages: - Fast access time enables efficient data processing. - Low power consumption extends battery life in portable devices. - Reliable synchronous operation ensures accurate data transfer. - Compact BGA package offers space-saving benefits.

Disadvantages: - Limited memory size compared to newer SRAM technologies. - Parallel interface may not be compatible with certain modern systems. - Higher cost compared to alternative memory technologies.

Working Principles

The IDT71T016SA12BFI is a synchronous SRAM that stores and retrieves data using an array of memory cells. It operates by synchronizing the read and write operations with an external clock signal. When a read operation is initiated, the addressed memory location's contents are output on the I/O pins. During a write operation, data is written into the specified memory location.

Detailed Application Field Plans

The IDT71T016SA12BFI is commonly used in various applications, including:

1. Embedded Systems: Provides fast and reliable data storage for microcontrollers and digital signal processors.
2. Networking Equipment: Used as cache memory in routers, switches, and network appliances.
3. Telecommunications: Enables high-speed data buffering in communication systems.
4. Industrial Automation: Stores critical data in control systems and PLCs.
5. Automotive Electronics: Used in automotive control units for storing configuration data and temporary variables.

Alternative Models

1. IDT71V016SA: Similar specifications and pin configuration, but operates at a lower voltage (2.5V).
2. Cypress CY7C1041DV: Offers the same memory size and access time, but with a different pin configuration.
3. Samsung K6R1016C1D: Provides comparable specifications and pin configuration, suitable for similar applications.

These alternative models can be considered based on specific project requirements and availability.

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