AT29C010A-70PC

Product Overview

Category: Integrated Circuit (IC)

Use: The AT29C010A-70PC is a high-performance, low-power, 1-megabit (128K x 8) electrically erasable programmable read-only memory (EEPROM). It is designed for use in various electronic devices that require non-volatile storage.

Characteristics: - High performance: The AT29C010A-70PC offers fast access times and low power consumption, making it suitable for applications requiring quick data retrieval. - Non-volatile storage: The EEPROM retains data even when the power is turned off, ensuring data integrity. - Large capacity: With a capacity of 1 megabit, the AT29C010A-70PC can store a significant amount of data. - Easy to program and erase: The device supports both byte and page programming, allowing for flexible data manipulation.

Package: The AT29C010A-70PC is available in a 32-pin plastic DIP (Dual In-line Package) format. This package provides mechanical protection and facilitates easy integration into circuit boards.

Essence: The essence of the AT29C010A-70PC lies in its ability to provide reliable and non-volatile storage for electronic devices, ensuring data persistence even in the absence of power.

Packaging/Quantity: The AT29C010A-70PC is typically packaged in tubes or trays, with each tube or tray containing a specified quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Memory Capacity: 1 megabit (128K x 8)
• Access Time: 70 nanoseconds
• Supply Voltage: 5V ±10%
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years
• Endurance: 10,000 erase/write cycles

Pin Configuration

The AT29C010A-70PC features a 32-pin configuration. The pins are numbered as follows:

1. A16
2. A14
3. A12
4. A7
5. A6
6. A5
7. A4
8. A3
9. A2
10. A1
11. A0
12. VCC
13. OE#
14. CE#
15. WE#
16. I/O0
17. I/O1
18. I/O2
19. I/O3
20. I/O4
21. I/O5
22. I/O6
23. I/O7
24. NC
25. GND
26. A8
27. A9
28. A11
29. A13
30. A15
31. BYTE#
32. WP#

Functional Features

• Byte and page programming modes: The AT29C010A-70PC supports both byte and page programming, allowing for efficient data manipulation.
• Hardware and software data protection: The device provides various methods to protect stored data from accidental modification or erasure.
• Automatic sleep mode: When not in use, the AT29C010A-70PC enters a low-power sleep mode to conserve energy.
• Fast access times: The EEPROM offers quick access times, enabling rapid data retrieval.

Advantages and Disadvantages

Advantages: - Non-volatile storage ensures data persistence even during power loss. - High-performance access times facilitate fast data retrieval. - Easy to program and erase, supporting both byte and page programming modes. - Offers hardware and software data protection mechanisms.

Disadvantages: - Limited storage capacity compared to modern memory technologies. - Relatively slower access times compared to some contemporary memory devices.

Working Principles

The AT29C010A-70PC utilizes EEPROM technology to store data. It consists of a grid of memory cells, each capable of holding one bit of information. The device uses electrical signals to program and erase these memory cells, allowing for non-volatile storage.

During programming, the device applies specific voltage levels to the memory cells, altering their state to represent the desired data. Erasing is achieved by applying higher voltages that reset the memory cells to their initial state.

Detailed Application Field Plans

The AT29C010A-70PC finds applications in various electronic devices that require non-volatile storage, such as: 1. Microcontrollers 2. Embedded systems 3. Automotive electronics 4. Industrial control systems 5. Consumer electronics

In microcontroller applications, the AT29C010A-70PC can be used to store firmware, configuration data, or other critical information. In automotive electronics, it can be utilized for storing vehicle-specific data or firmware updates. Industrial control systems may employ this EEPROM for storing calibration data or system parameters.

Alternative Models