AT49LV1614A-70CI

Product Overview

Category

AT49LV1614A-70CI belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: The AT49LV1614A-70CI retains stored data even when power is removed.
• High capacity: It has a storage capacity of 16 megabits (2 megabytes).
• Fast access time: The device offers a fast access time of 70 nanoseconds.
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.

Package

The AT49LV1614A-70CI is available in a compact 48-pin plastic package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in various electronic applications.

Packaging/Quantity

The AT49LV1614A-70CI is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Memory Type: Flash
• Organization: 2M x 8
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 20 years
• Erase/Write Cycle Endurance: 10,000 cycles

Detailed Pin Configuration

The AT49LV1614A-70CI has a total of 48 pins. Here is the detailed 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. NC
32. GND
33. VPP
34. RP#
35. WP#
36. NC
37. NC
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC

Functional Features

• Fast Read Access: The AT49LV1614A-70CI offers quick access to stored data, enabling efficient data retrieval.
• Sector Erase Capability: It allows for erasing specific sectors of the memory, facilitating flexible data management.
• Low Power Consumption: The device operates at low power levels, conserving energy in battery-powered applications.
• Automatic Sleep Mode: When not in use, the AT49LV1614A-70CI enters a sleep mode to further reduce power consumption.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for accommodating large amounts of data.
• Fast access time enables quick data retrieval.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited erase/write cycle endurance compared to other memory technologies.
• Relatively higher cost per bit compared to some alternative memory options.

Working Principles

The AT49LV1614A-70CI 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 removed. The device uses a series of address lines to access specific memory locations and data lines for reading or writing data.

Detailed Application Field Plans

The AT49LV1614A-70CI finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems - Communication devices

Detailed and Complete Alternative Models

1. AT49LV1614-90TI: Similar to AT49LV1614A-70CI, but with a faster access time of 90 nanoseconds.
2. AT49LV1614-12TC: Offers a lower operating temperature range of -40°C to +70°C.
3. AT49LV1614-15JC: Provides a wider supply voltage range of 2.7V - 5.5V.

These alternative models offer similar functionality and compatibility with the AT49LV1614A-70CI, providing options based on specific requirements.

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