AT49BV8192AT-90TI

Product Overview

Category

The AT49BV8192AT-90TI 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 AT49BV8192AT-90TI retains stored data even when power is removed.
• High capacity: It has a storage capacity of 8192 kilobits (1 megabyte).
• Fast access time: The device offers a fast access time of 90 nanoseconds.
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.

Package

The AT49BV8192AT-90TI is available in a surface-mount TSOP package.

Essence

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

Packaging/Quantity

The AT49BV8192AT-90TI is typically packaged in reels and can be ordered in quantities as per the requirements of the customer.

Specifications

• Memory Type: Flash
• Organization: 8192 kilobits (1024 kilobytes)
• Access Time: 90 nanoseconds
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: TSOP

Detailed Pin Configuration

The AT49BV8192AT-90TI has a total of 32 pins, which are configured 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. A16 - Address Input
18. A17 - Address Input
19. A18 - Address Input
20. CE# - Chip Enable Input
21. OE# - Output Enable Input
22. WE# - Write Enable Input
23. BYTE# - Byte/Word Organization Input
24. VCC - Power Supply
25. DQ0 - Data Input/Output
26. DQ1 - Data Input/Output
27. DQ2 - Data Input/Output
28. DQ3 - Data Input/Output
29. DQ4 - Data Input/Output
30. DQ5 - Data Input/Output
31. DQ6 - Data Input/Output
32. DQ7 - Data Input/Output

Functional Features

• High-speed data transfer: The AT49BV8192AT-90TI offers fast read and write operations, enabling efficient data transfer.
• Sector erase capability: It allows for erasing specific sectors of the memory, facilitating flexible data management.
• Built-in protection mechanisms: The device incorporates various protection features to prevent accidental data corruption.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity meets the requirements of diverse applications.
• Fast access time enables quick data retrieval.
• Low power consumption extends battery life in portable 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 AT49BV8192AT-90TI 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 can be accessed for both read and write operations, allowing for efficient data management.

Detailed Application Field Plans

The AT49BV8192AT-90TI 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. AT49BV8192A-90TI: Similar to the AT49BV8192AT-90TI, but without the extended temperature range.
2. AT49BV8192AT-70TI: Offers a slower access time of 70 nanoseconds.
3. AT49BV8192AT-120TI: Provides a faster access time of 120 nanoseconds.

These alternative models offer different specifications to cater to specific application requirements while maintaining the core functionality of non-volatile memory storage.

*Note: This entry