AT49F8192AT-70TC

Product Overview

Category

The AT49F8192AT-70TC belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices, such as microcontrollers, embedded systems, and consumer electronics.

Characteristics

• Non-volatile: The AT49F8192AT-70TC retains stored data even when power is disconnected.
• High capacity: It offers a storage capacity of 8192 kilobits (1 megabyte).
• Fast access time: With a maximum access time of 70 nanoseconds, it ensures quick retrieval of stored data.
• Low power consumption: The device operates at low power levels, making it suitable for battery-powered applications.

Package

The AT49F8192AT-70TC is available in a Thin Small Outline Package (TSOP) with 48 pins. This package provides a compact form factor and facilitates easy integration into circuit boards.

Essence

The essence of the AT49F8192AT-70TC lies in its ability to provide reliable and high-capacity non-volatile memory storage for electronic devices.

Packaging/Quantity

The product is typically packaged in reels or tubes, with each containing a specific quantity of AT49F8192AT-70TC units. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Storage Capacity: 8192 kilobits (1 megabyte)
• Access Time: Maximum 70 nanoseconds
• Supply Voltage: 5V ±10%
• Operating Temperature Range: -40°C to +85°C
• Package Type: Thin Small Outline Package (TSOP)
• Pin Count: 48

Detailed Pin Configuration

The AT49F8192AT-70TC features 48 pins arranged as follows:

1. VCC
2. A16
3. A14
4. A12
5. A7
6. A6
7. A5
8. A4
9. A3
10. A2
11. A1
12. A0
13. DQ0
14. DQ1
15. DQ2
16. DQ3
17. DQ4
18. DQ5
19. DQ6
20. DQ7
21. BYTE#
22. WE#
23. CE#
24. OE#
25. RESET#
26. RP#
27. VSS
28. A15
29. A13
30. A11
31. A10
32. A9
33. A8
34. NC
35. NC
36. NC
37. NC
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC

Functional Features

• Easy integration: The AT49F8192AT-70TC can be easily integrated into existing circuit designs due to its standard pin configuration.
• High-speed data transfer: The device supports fast data transfer rates, enabling efficient read and write operations.
• Reliable data retention: With its non-volatile nature, the AT49F8192AT-70TC ensures reliable data retention over extended periods.
• Compatibility: It is compatible with various microcontrollers and electronic systems, making it versatile for different applications.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Low power consumption
• Easy integration into circuit designs
• Reliable data retention

Disadvantages

• Limited pin count may restrict certain complex applications
• Higher cost compared to lower-capacity memory devices

Working Principles

The AT49F8192AT-70TC utilizes flash memory technology for data storage. It employs a combination of floating-gate transistors and charge storage mechanisms to store and retrieve data. When data is written, charges are trapped in the floating gates, representing the stored information. During read operations, the charges are sensed to determine the stored data.

Detailed Application Field Plans

The AT49F8192AT-70TC finds applications in various fields, including: 1. Microcontroller-based systems 2. Embedded systems 3. Consumer electronics 4. Automotive electronics 5. Industrial automation

In microcontroller-based systems, it can be used for program storage, data logging, and firmware updates. In embedded systems, it enables non-volatile storage of critical system parameters and configuration data. Consumer electronics, such as digital cameras and set-top boxes, can utilize this memory for storing multimedia content. Automotive electronics benefit from its reliability and high capacity for storing vehicle diagnostics and firmware. Industrial automation systems can leverage the AT49F8192AT-70TC for data logging and configuration storage