AT49F512-70TC

Product Overview

Category

AT49F512-70TC 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 AT49F512-70TC retains stored data even when power is removed.
• High capacity: It offers a storage capacity of 512 kilobits (64 kilobytes).
• Fast access time: With a maximum access time of 70 nanoseconds, it ensures quick retrieval of data.
• Low power consumption: The device operates on low power, making it suitable for battery-powered applications.

Package

The AT49F512-70TC is available in a Thin Small Outline Package (TSOP) with 32 pins. This package provides compactness and ease of integration into circuit boards.

Essence

The essence of AT49F512-70TC lies in its ability to provide reliable and non-volatile storage for electronic devices, ensuring data integrity and quick access.

Packaging/Quantity

The AT49F512-70TC is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Storage Capacity: 512 kilobits (64 kilobytes)
• Access Time: Maximum 70 nanoseconds
• Supply Voltage: 5V ±10%
• Operating Temperature Range: -40°C to +85°C
• Input/Output Type: Parallel
• Pin Count: 32
• Package Type: Thin Small Outline Package (TSOP)

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. 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. OE: Output Enable
18. CE: Chip Enable
19. WE: Write Enable
20. I/O0: Data Input/Output
21. I/O1: Data Input/Output
22. I/O2: Data Input/Output
23. I/O3: Data Input/Output
24. I/O4: Data Input/Output
25. I/O5: Data Input/Output
26. I/O6: Data Input/Output
27. I/O7: Data Input/Output
28. VCC: Power Supply (5V)
29. GND: Ground
30. RP: Ready/Busy Output
31. RESET: Reset Input
32. NC: No Connection

Functional Features

• Non-volatile storage: The AT49F512-70TC retains data even when power is removed, ensuring data integrity.
• Fast access time: With a maximum access time of 70 nanoseconds, it allows for quick retrieval of stored data.
• Easy integration: The TSOP package and standard pin configuration facilitate easy integration into electronic circuits.
• Low power consumption: The device operates on low power, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Reliable non-volatile storage
• Fast access time
• Compact package size
• Low power consumption

Disadvantages

• Limited storage capacity compared to higher-end memory devices
• Limited temperature range for operation

Working Principles

The AT49F512-70TC utilizes flash memory technology to store data. It consists of a grid of memory cells, where each cell can store a bit of information. The data is stored by trapping electric charges within the memory cells. These trapped charges represent the binary values of the stored data. When data needs to be accessed, the device applies appropriate voltages to the memory cells, allowing the charges to be read and interpreted as data.

Detailed Application Field Plans

The AT49F512-70TC finds applications in various electronic devices, including but not limited to: - Microcontrollers - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems

Its reliable non-volatile storage, fast access time, and low power consumption make it suitable for applications that require data storage with quick retrieval and low energy consumption.

Detailed and Complete Alternative Models

1. AT49F1024-90TI: 1-megabit (128-kilobyte) flash memory with a maximum access time of 90 nanoseconds.