AT49BV1614A-90TI

Product Overview

Category: Integrated Circuit (IC)

Use: The AT49BV1614A-90TI is a high-performance flash memory IC designed for use in various electronic devices. It provides non-volatile storage capabilities, allowing data to be retained even when power is removed.

Characteristics: - High-speed operation - Low power consumption - Large storage capacity - Reliable data retention - Easy integration into electronic systems

Package: The AT49BV1614A-90TI is available in a compact and durable Thin Small Outline Package (TSOP). This package ensures efficient heat dissipation and protects the IC from external elements.

Essence: The essence of the AT49BV1614A-90TI lies in its ability to store and retrieve digital information reliably and quickly. It serves as a crucial component in many electronic devices, enabling them to retain important data even during power cycles.

Packaging/Quantity: The AT49BV1614A-90TI 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's specifications.

Specifications

• Memory Type: Flash
• Memory Size: 16 Megabits (2 Megabytes)
• Operating Voltage: 2.7V - 3.6V
• Access Time: 90 nanoseconds
• Interface: Parallel
• Organization: 2M x 8
• Erase/Program Suspend & Resume Support: Yes
• Data Retention: 20 years
• Endurance: 10,000 erase/program cycles

Detailed Pin Configuration

The AT49BV1614A-90TI 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. BYTE#
21. VCC
22. DQ0
23. DQ1
24. DQ2
25. DQ3
26. DQ4
27. DQ5
28. DQ6
29. DQ7
30. RY/BY#
31. RESET#
32. WP#
33. NC
34. VSS
35. VSS
36. VSS
37. VSS
38. VSS
39. VSS
40. VSS
41. VSS
42. VSS
43. VSS
44. VSS
45. VSS
46. VSS
47. VSS
48. VSS

Functional Features

• High-speed read and write operations
• Low power consumption during standby mode
• Sector erase and byte programming capabilities
• Automatic program and erase verification
• Hardware and software data protection mechanisms
• Erase and program suspend/resume support

Advantages and Disadvantages

Advantages: - Fast access time allows for quick data retrieval - Low power consumption prolongs battery life in portable devices - Large storage capacity accommodates a wide range of applications - Reliable data retention ensures long-term data integrity - Easy integration into electronic systems simplifies design and development processes

Disadvantages: - Limited endurance compared to other non-volatile memory technologies - Higher cost per bit compared to some alternative memory solutions - Requires additional circuitry for proper interfacing and control

Working Principles

The AT49BV1614A-90TI utilizes a floating gate transistor technology to store digital information. It employs a combination of electrical charges to represent binary data, with the presence or absence of charge indicating the logical state of each memory cell. The IC's control circuitry manages the reading, writing, and erasing operations, ensuring accurate and reliable data storage.

Detailed Application Field Plans

The AT49BV1614A-90TI finds applications in various electronic devices, including but not limited to: - Mobile phones - Digital cameras - Portable media players - Automotive electronics - Industrial control systems - Networking equipment

Its high-speed operation, large storage capacity, and low power consumption make it suitable for use in these and many other electronic devices that require non-volatile memory capabilities.

Detailed and Complete Alternative Models

1. AT49BV1614T-90TI: Similar to the AT49BV1614A-90TI, but with extended temperature range support (-40°C to 85°C).
2. AT49BV