AT49LV321T-11TC

Product Overview

Category

AT49LV321T-11TC belongs to the category of Flash Memory ICs.

Use

This product is primarily used for data storage and retrieval in various electronic devices.

Characteristics

• Non-volatile memory
• High-speed read and write operations
• Low power consumption
• Wide operating voltage range
• Durable and reliable

Package

AT49LV321T-11TC is available in a surface mount 48-TSOP package.

Essence

The essence of this product lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

AT49LV321T-11TC is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Size: 32 Megabits (4 Megabytes)
• Organization: 4M x 8 or 2M x 16
• Supply Voltage: 2.7V - 3.6V
• Access Time: 110 ns
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel

Detailed Pin Configuration

The AT49LV321T-11TC has a total of 48 pins. The pin configuration is as follows:

1. A0
2. A1
3. A2
4. A3
5. A4
6. A5
7. A6
8. A7
9. A8
10. A9
11. A10
12. A11
13. A12
14. A13
15. A14
16. A15
17. A16
18. A17
19. A18
20. A19
21. A20
22. A21
23. A22
24. A23
25. A24
26. A25
27. A26
28. A27
29. A28
30. A29
31. A30
32. A31
33. BYTE#
34. CE#
35. OE#
36. WE#
37. RESET#
38. VCC
39. GND
40. DQ0
41. DQ1
42. DQ2
43. DQ3
44. DQ4
45. DQ5
46. DQ6
47. DQ7
48. NC

Functional Features

• High-speed data transfer
• Sector erase and byte programming operations
• Automatic sleep mode for power saving
• Hardware and software write protection options
• Erase suspend/resume capability

Advantages and Disadvantages

Advantages

• Fast read and write operations
• Low power consumption
• Wide operating voltage range allows compatibility with various systems
• Reliable and durable memory storage

Disadvantages

• Limited storage capacity compared to other flash memory options
• Parallel interface may not be suitable for all applications

Working Principles

AT49LV321T-11TC utilizes a combination of electronic circuits and semiconductor technology to store and retrieve digital information. It employs a parallel interface for efficient data transfer and incorporates various control signals for read, write, and erase operations.

Detailed Application Field Plans

The AT49LV321T-11TC is widely used in the following application fields:

1. Consumer electronics: Used in devices such as digital cameras, MP3 players, and gaming consoles for data storage.
2. Automotive: Utilized in automotive infotainment systems, navigation devices, and engine control units for storing critical data.
3. Industrial automation: Integrated into industrial control systems, robotics, and machinery for data storage and firmware updates.
4. Communication devices: Found in routers, switches, and network equipment for storing configuration data and firmware.

Detailed and Complete Alternative Models

1. AT49LV321T-12TC
2. AT49LV321T-15TC
3. AT49LV321T-20TC
4. AT49LV321T-25TC
5. AT49LV321T-30TC

These alternative models offer similar functionality and specifications to the AT49LV321T-11TC, with variations in access time and operating temperature range.

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