CY7C64316-16LKXCT

Product Overview

Category

CY7C64316-16LKXCT belongs to the category of high-speed synchronous SRAM (Static Random Access Memory) chips.

Use

This product is primarily used in applications that require fast and reliable data storage and retrieval. It is commonly employed in various electronic devices such as computers, networking equipment, telecommunications systems, and industrial control systems.

Characteristics

• High Speed: The CY7C64316-16LKXCT offers fast access times, allowing for quick data retrieval and processing.
• Large Capacity: This chip provides a generous storage capacity, enabling it to handle large amounts of data.
• Low Power Consumption: It is designed to operate efficiently with low power consumption, making it suitable for battery-powered devices.
• Reliable Performance: The CY7C64316-16LKXCT ensures stable and consistent performance, ensuring data integrity.

Package and Quantity

The CY7C64316-16LKXCT is available in a compact LQFP (Low Profile Quad Flat Package) package. Each package contains one unit of the chip.

Specifications

• Memory Size: 64 Megabits (8 Megabytes)
• Organization: 8M x 8 bits
• Supply Voltage: 3.3V
• Access Time: 16 ns
• Operating Temperature Range: -40°C to +85°C
• Package Type: LQFP
• Pin Count: 48

Detailed Pin Configuration

The CY7C64316-16LKXCT has a total of 48 pins. 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. VSSQ
11. A0
12. A1
13. A2
14. A3
15. A4
16. A5
17. A6
18. A7
19. A8
20. A9
21. A10
22. A11
23. A12
24. A13
25. A14
26. A15
27. A16
28. A17
29. A18
30. A19
31. A20
32. A21
33. A22
34. A23
35. A24
36. A25
37. A26
38. A27
39. A28
40. A29
41. A30
42. A31
43. WE#
44. OE#
45. CE#
46. UB#
47. LB#
48. VDD

Functional Features

• Asynchronous and Synchronous Operation: The CY7C64316-16LKXCT supports both asynchronous and synchronous operation modes, providing flexibility in various applications.
• Burst Mode: It offers burst mode access, allowing for efficient data transfer between the memory and the host system.
• Automatic Power Down: This chip features an automatic power-down mode to conserve energy when not in use.
• Write Protection: The CY7C64316-16LKXCT includes write protection functionality to prevent accidental data modification.

Advantages and Disadvantages

Advantages

• High-speed performance enables quick data access and processing.
• Large storage capacity accommodates extensive data requirements.
• Low power consumption makes it suitable for battery-powered devices.
• Reliable performance ensures data integrity.

Disadvantages

• Limited compatibility with certain legacy systems due to its specific pin configuration.
• Relatively higher cost compared to other memory options with lower specifications.

Working Principles

The CY7C64316-16LKXCT operates based on the principles of static random access memory. It stores data in a volatile manner, meaning that the stored information is lost when power is removed. The chip utilizes a combination of transistors and capacitors to store and retrieve data quickly and efficiently.

Detailed Application Field Plans

The CY7C64316-16LKXCT finds applications in various fields, including:

1. Computer Systems: Used as cache memory or main memory in high-performance computers.
2. Networking Equipment: Employed for buffering and storing data packets in routers and switches.
3. Telecommunications Systems: Utilized for fast data storage and retrieval in telecommunication infrastructure.
4. Industrial Control Systems: Integrated into control units for efficient data processing and storage.

Detailed and Complete Alternative Models

1. CY7C64316-15LTXC: Similar to CY7C64316-16LKXCT but with a slightly slower access time of 15 ns.
2. CY7C64316-20LTXC: Offers a faster access time of