AT49BV1604-11UI

Product Overview

Category

AT49BV1604-11UI belongs to the category of non-volatile memory devices.

Use

It is primarily used for storing and retrieving data in electronic systems.

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High capacity: The AT49BV1604-11UI has a storage capacity of 16 megabits (2 megabytes).
• Fast access time: Provides quick access to stored data.
• Low power consumption: Operates efficiently with minimal power requirements.

Package

The AT49BV1604-11UI is available in a compact, industry-standard 48-pin TSOP package.

Essence

The essence of AT49BV1604-11UI lies in its ability to provide reliable and high-capacity non-volatile memory storage for various electronic applications.

Packaging/Quantity

The AT49BV1604-11UI is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Memory Type: Flash
• Organization: 2M x 8 bits
• Voltage Range: 2.7V - 3.6V
• Access Time: 70 ns
• Operating Temperature Range: -40°C to +85°C
• Erase/Program Cycle Endurance: 10,000 cycles

Detailed Pin Configuration

The AT49BV1604-11UI features a 48-pin TSOP package with the following pin configuration:

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. CE#
18. OE#
19. WE#
20. RESET#
21. BYTE#
22. VCC
23. NC
24. GND
25. DQ0
26. DQ1
27. DQ2
28. DQ3
29. DQ4
30. DQ5
31. DQ6
32. DQ7
33. DQ8
34. DQ9
35. DQ10
36. DQ11
37. DQ12
38. DQ13
39. DQ14
40. DQ15
41. VPP
42. RP#
43. RY/BY#
44. WP#
45. VCCQ
46. NC
47. NC
48. GND

Functional Features

• Fast Read Access: The AT49BV1604-11UI offers quick access to stored data, enabling efficient data retrieval.
• Sector Erase Capability: Allows for selective erasure of specific memory sectors, enhancing flexibility in data management.
• Low Power Consumption: The device operates with low power requirements, making it suitable for battery-powered applications.
• High Reliability: The AT49BV1604-11UI ensures data integrity and reliability through advanced error correction techniques.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity meets the demands of various applications.
• Fast access time enables quick data retrieval.
• Low power consumption prolongs battery life.
• Sector erase capability enhances data management flexibility.

Disadvantages

• Limited erase/program cycle endurance compared to other non-volatile memory technologies.
• Higher cost per bit compared to some alternative memory solutions.

Working Principles

The AT49BV1604-11UI utilizes flash memory technology to store data. It employs a combination of floating-gate transistors and charge storage mechanisms to retain information even when power is turned off. The device uses a series of electrical signals to read, write, and erase data from specific memory locations.

Detailed Application Field Plans

The AT49BV1604-11UI finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices

Alternative Models

1. AT49BV1604-12CI: Similar to AT49BV1604-11UI, but with a different access time.
2. AT49BV1604-15RI: Offers extended temperature range compared to AT49BV1604-11UI.
3. AT49BV1604-20JI: Provides higher endurance cycles for more demanding applications.

These alternative models offer similar functionality and compatibility while catering to specific requirements or constraints.

In conclusion, the AT49BV1604-11UI is a high-capacity non-volatile memory device that offers fast access times, low power consumption