AT49BV1614A-70TI

Product Overview

Category

AT49BV1614A-70TI belongs to the category of Flash Memory.

Use

It is primarily used for data storage in various electronic devices such as computers, smartphones, tablets, and digital cameras.

Characteristics

• Non-volatile memory: Retains data even when power is turned off.
• High-speed read and write operations: Allows for quick access to stored data.
• Large storage capacity: Can store a significant amount of data.
• Low power consumption: Helps conserve battery life in portable devices.

Package

AT49BV1614A-70TI is available in a compact Thin Small Outline Package (TSOP) which ensures easy integration into electronic circuits.

Essence

The essence of AT49BV1614A-70TI lies in its ability to provide reliable and high-performance data storage solutions for a wide range of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, with each reel or tray containing a specific quantity of AT49BV1614A-70TI chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Operating Voltage: 2.7V - 3.6V
• Capacity: 16 Megabits (2 Megabytes)
• Access Time: 70 nanoseconds
• Organization: 2M x 8 bits
• Interface: Parallel
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT49BV1614A-70TI chip has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

1. A0 - Address Input
2. A1 - Address Input
3. A2 - Address Input
4. A3 - Address Input
5. A4 - Address Input
6. A5 - Address Input
7. A6 - Address Input
8. A7 - Address Input
9. A8 - Address Input
10. A9 - Address Input
11. A10 - Address Input
12. A11 - Address Input
13. A12 - Address Input
14. A13 - Address Input
15. A14 - Address Input
16. A15 - Address Input
17. BYTE# - Byte Control Input
18. WE# - Write Enable Input
19. CE# - Chip Enable Input
20. OE# - Output Enable Input
21. I/O0 - Data Input/Output
22. I/O1 - Data Input/Output
23. I/O2 - Data Input/Output
24. I/O3 - Data Input/Output
25. I/O4 - Data Input/Output
26. I/O5 - Data Input/Output
27. I/O6 - Data Input/Output
28. I/O7 - Data Input/Output
29. VCC - Power Supply
30. GND - Ground
31. NC - No Connection
32. WP# - Write Protect Input

Functional Features

• Erase and Program Operations: The AT49BV1614A-70TI supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Automatic Page Write: This feature enables efficient programming of multiple bytes in a single operation, reducing overall write time.
• Hardware Data Protection: The chip includes a Write Protect (WP#) pin that can be used to prevent accidental modification of stored data.
• High Reliability: AT49BV1614A-70TI incorporates advanced error correction techniques and endurance management algorithms, ensuring reliable data storage over an extended lifespan.

Advantages and Disadvantages

Advantages

• Fast read and write operations
• Large storage capacity
• Low power consumption
• Compact package size
• High reliability

Disadvantages

• Limited endurance: Flash memory has a finite number of erase/write cycles before it may become unreliable.
• Relatively higher cost compared to other types of memory.

Working Principles

AT49BV1614A-70TI utilizes the principles of floating-gate transistors to store data. It employs a grid of memory cells, with each cell capable of storing one or more bits of information. The data is stored by trapping electric charge within the floating gate of the transistor, which alters its conductive properties. This trapped charge represents the binary state of the stored data (0 or 1). The data can be read, erased, and programmed using specific voltage levels applied to the control pins.

Detailed Application Field Plans

AT49BV1614A-70TI finds applications in various electronic devices and systems, including but not limited to: - Personal computers - Laptops and notebooks - Smartphones and tablets - Digital cameras - Gaming consoles - Automotive electronics - Industrial control systems - Medical equipment

Detailed