AT49BV161T-70TI

Product Overview

Category

AT49BV161T-70TI belongs to the category of Flash Memory.

Use

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

Characteristics

• Non-volatile memory: Retains data even when power is turned off.
• High storage capacity: The AT49BV161T-70TI has a capacity of 16 megabits (2 megabytes).
• Fast access time: Provides quick read and write operations.
• Low power consumption: Optimized for energy efficiency.
• Wide operating voltage range: Can operate within a voltage range of 2.7V to 3.6V.

Package

The AT49BV161T-70TI is available in a Thin Small Outline Package (TSOP) with 48 pins.

Essence

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

Packaging/Quantity

The AT49BV161T-70TI is typically packaged in reels containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Memory Type: Flash
• Capacity: 16 Megabits (2 Megabytes)
• Access Time: 70 nanoseconds
• Operating Voltage Range: 2.7V - 3.6V
• Package Type: TSOP
• Pin Count: 48

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. A16
18. A17
19. A18
20. A19
21. A20
22. A21
23. A22
24. A23
25. BYTE#
26. WE#
27. CE#
28. OE#
29. I/O0
30. I/O1
31. I/O2
32. I/O3
33. I/O4
34. I/O5
35. I/O6
36. I/O7
37. VCC
38. GND
39. RP#
40. RY/BY#
41. RESET#
42. WP#
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC

Functional Features

• High-speed data transfer: The AT49BV161T-70TI supports fast read and write operations, enabling efficient data transfer.
• Sector erase capability: Allows specific sectors of the memory to be erased, providing flexibility in managing data.
• Write protection: The WP# pin can be used to protect the memory from accidental writes.
• Reset functionality: The RESET# pin allows for a system reset when necessary.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Low power consumption
• Wide operating voltage range
• Sector erase capability

Disadvantages

• Limited pin count may restrict certain applications requiring more extensive I/O capabilities.
• Relatively slower access time compared to some newer flash memory technologies.

Working Principles

The AT49BV161T-70TI utilizes a floating gate transistor technology to store digital information. It employs a grid of memory cells that can be electrically programmed and erased. When data is written, charges are trapped in the floating gate, representing either a "0" or a "1". These charges can be read back to retrieve the stored information.

Detailed Application Field Plans

The AT49BV161T-70TI is widely used in various electronic devices, including but not limited to: - Personal computers - Laptops - Smartphones - Digital cameras - Gaming consoles - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. AT49BV1614T-90CI: Similar to AT49BV161T-70TI, but with a higher access time of 90 nanoseconds.
2. AT49BV162AT-70TU: Offers double the capacity of AT49BV161T-70TI, with 32 megabits (4 megabytes).
3. AT49BV163D-70CU: Provides triple the capacity of AT49BV161T-70TI, with 48 megabits (6 megabytes).

These alternative models offer different specifications and capacities to cater to diverse application requirements.

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