CY7C4285V-15ASXI

Overview

Product Category: Integrated Circuit (IC)

Use: The CY7C4285V-15ASXI is a high-speed synchronous static random access memory (SRAM) designed for use in various electronic devices and systems.

Characteristics: - High-speed operation - Low power consumption - Large storage capacity - Reliable performance

Package: The CY7C4285V-15ASXI is available in a small outline integrated circuit (SOIC) package, which provides ease of integration into electronic circuits.

Essence: This IC serves as a vital component in electronic devices by providing fast and reliable data storage capabilities.

Packaging/Quantity: The CY7C4285V-15ASXI is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory Type: Synchronous SRAM
• Organization: 256K x 18 bits
• Operating Voltage: 3.3V
• Access Time: 15 ns
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel
• Package Type: SOIC
• Pin Count: 48

Detailed Pin Configuration

The CY7C4285V-15ASXI features a total of 48 pins, each serving a specific function within the IC. The pin configuration is as follows:

1. VDDQ
2. DQ0
3. DQ1
4. DQ2
5. DQ3
6. DQ4
7. DQ5
8. DQ6
9. DQ7
10. DQ8
11. DQ9
12. DQ10
13. DQ11
14. DQ12
15. DQ13
16. DQ14
17. DQ15
18. DQ16
19. DQ17
20. DQ18
21. DQ19
22. DQ20
23. DQ21
24. DQ22
25. DQ23
26. DQ24
27. DQ25
28. DQ26
29. DQ27
30. DQ28
31. DQ29
32. DQ30
33. DQ31
34. GND
35. VDD
36. A0
37. A1
38. A2
39. A3
40. A4
41. A5
42. A6
43. A7
44. A8
45. A9
46. A10
47. A11
48. WE

Functional Features

The CY7C4285V-15ASXI offers the following functional features:

• Synchronous operation for precise data transfer
• High-speed access time of 15 ns for quick data retrieval
• Low power consumption for energy-efficient operation
• Large storage capacity of 256K x 18 bits for ample data storage
• Reliable performance to ensure data integrity

Advantages and Disadvantages

Advantages: - High-speed operation enables fast data access - Low power consumption prolongs battery life in portable devices - Large storage capacity accommodates extensive data requirements - Reliable performance ensures data integrity

Disadvantages: - Limited compatibility with certain interface types - Relatively higher cost compared to other memory options

Working Principles

The CY7C4285V-15ASXI operates based on synchronous SRAM technology. It utilizes a clock signal to synchronize data transfers between the memory and the connected device. When a read or write operation is initiated, the appropriate address is provided, and data is transferred through the parallel interface. The IC's internal circuitry ensures accurate and efficient data storage and retrieval.

Detailed Application Field Plans

The CY7C4285V-15ASXI finds applications in various electronic systems and devices, including but not limited to: - Computer systems - Networking equipment - Communication devices - Industrial control systems - Automotive electronics - Consumer electronics

Its high-speed operation, large storage capacity, and reliable performance make it suitable for applications that require fast and efficient data processing and storage.

Alternative Models

For users seeking alternative options, the following models can be considered as alternatives to the CY7C4285V-15ASXI: - CY7C433-25PC - AS6C4008-55SIN - IS61LV25616AL-10TLI

These models offer similar functionalities and specifications, providing flexibility in choosing the most suitable option for specific application requirements.

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