AT49BV4096A-15TC

Product Overview

Category

AT49BV4096A-15TC 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 AT49BV4096A-15TC retains stored data even when power is removed.
• High capacity: It has a storage capacity of 4,096 kilobits (512 kilobytes).
• Fast access time: The device offers a fast access time of 15 nanoseconds.
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.

Package

The AT49BV4096A-15TC comes in a standard Thin Small Outline Package (TSOP) with 32 pins.

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 AT49BV4096A-15TC is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Memory Type: Flash EEPROM
• Organization: 512K x 8 bits
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Access Time: 15 ns
• Erase/Program Suspend & Resume Support
• Sector Erase Architecture:
  • Boot Block (Top or Bottom) with Lockout
  • Parameter Block
  • Main Memory Array
• Write Protection:
  • Hardware and Software Data Protection
  • Block Locking
• Data Retention: 20 years

Pin Configuration

The AT49BV4096A-15TC has a total of 32 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. RESET#
21. BYTE#
22. VCC
23. VSS
24. NC
25. DQ0
26. DQ1
27. DQ2
28. DQ3
29. DQ4
30. DQ5
31. DQ6
32. DQ7

Functional Features

The AT49BV4096A-15TC offers the following functional features:

• High-speed read and write operations
• Sector erase and chip erase functions
• Erase and program suspend/resume support
• Hardware and software data protection mechanisms
• Block locking for write protection
• Low power consumption during standby mode

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even without power supply.
• High storage capacity allows for storing large amounts of data.
• Fast access time enables quick retrieval of information.
• Low power consumption makes it suitable for battery-powered devices.

Disadvantages

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

Working Principles

The AT49BV4096A-15TC utilizes flash EEPROM technology for data storage. It employs a combination of floating gate transistors and charge trapping to store and retrieve data. The memory cells are organized into sectors, allowing for efficient erasure and programming operations.

Detailed Application Field Plans

The AT49BV4096A-15TC finds applications in various electronic systems, including but not limited to:

1. Embedded systems
2. Consumer electronics
3. Automotive electronics
4. Industrial control systems
5. Communication devices

Alternative Models

Here are some alternative models that offer similar functionality:

1. AT49BV8192A-12TC
2. AT49BV16384A-10TC
3. AT49BV32768A-8TC
4. AT49BV65536A-6TC

These models differ in storage capacity, access time, and other specifications, providing options to suit different requirements.

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