AT49BV162A-70TU

Product Overview

Category

AT49BV162A-70TU 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 storage capacity: AT49BV162A-70TU has a storage capacity of 16 megabits (2 megabytes).
• Fast read and write speeds: Allows for quick access to stored data.
• Low power consumption: Efficient energy usage prolongs battery life in portable devices.

Package

AT49BV162A-70TU is available in a Thin Small Outline Package (TSOP) which ensures compactness and ease of integration into electronic circuits.

Essence

The essence of AT49BV162A-70TU lies in its ability to provide reliable and high-performance data storage solutions for a wide range of electronic applications.

Packaging/Quantity

AT49BV162A-70TU is typically packaged in reels or trays, with each reel containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Operating Voltage: 2.7V - 3.6V
• Access Time: 70 nanoseconds
• Organization: 2M x 8 bits
• Erase/Program Suspend & Resume Support
• Sector Erase Architecture: 4KB sectors
• Data Retention: 20 years

Detailed Pin Configuration

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. VCC - Power Supply
10. WE# - Write Enable Input
11. CE# - Chip Enable Input
12. OE# - Output Enable Input
13. I/O0 - Data Input/Output
14. I/O1 - Data Input/Output
15. I/O2 - Data Input/Output
16. I/O3 - Data Input/Output
17. I/O4 - Data Input/Output
18. I/O5 - Data Input/Output
19. I/O6 - Data Input/Output
20. I/O7 - Data Input/Output
21. NC - No Connection
22. GND - Ground

Functional Features

• Fast Read and Write Operations: AT49BV162A-70TU offers high-speed data transfer, enabling efficient read and write operations.
• Sector Erase Capability: The memory can be erased in 4KB sectors, allowing for selective erasure and programming of specific sections.
• Suspend & Resume Support: The device supports suspend and resume functionality during erase and program operations, providing flexibility in managing memory operations.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast read and write speeds
• Low power consumption
• Reliable data retention
• Compact package size

Disadvantages

• Limited erase and write endurance compared to other non-volatile memory technologies
• Higher cost per bit compared to some alternative memory solutions

Working Principles

AT49BV162A-70TU utilizes a floating gate transistor technology to store data. It employs a combination of electrical charges to represent binary information (0s and 1s). The presence or absence of charge on the floating gate determines the stored data value.

Detailed Application Field Plans

AT49BV162A-70TU finds applications in various electronic devices and systems, including: - Personal computers - Laptops and notebooks - Smartphones and tablets - Digital cameras - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. AT49BV162A-70CI - Similar specifications but available in a different package (Chip Carrier).
2. AT49BV162A-70TI - Similar specifications but available in a different package (Thin Small Outline Package).

These alternative models provide similar functionality and performance, allowing for flexibility in design and integration based on specific application requirements.

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