AT27C010-90TI

Product Overview

Category

AT27C010-90TI belongs to the category of programmable read-only memory (PROM) chips.

Use

This chip is primarily used for storing data that needs to be permanently written and cannot be modified or erased. It is commonly used in applications where non-volatile memory is required.

Characteristics

• Non-volatile: The data stored in AT27C010-90TI remains intact even when power is turned off.
• High capacity: This chip has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: With an access time of 90 nanoseconds, it provides quick retrieval of data.
• Low power consumption: AT27C010-90TI operates at low power levels, making it suitable for battery-powered devices.

Package

AT27C010-90TI is available in a 32-pin plastic package.

Essence

The essence of AT27C010-90TI lies in its ability to store data permanently, ensuring reliable and secure data storage.

Packaging/Quantity

This chip is typically sold in reels or tubes, with each reel or tube containing a specific quantity of AT27C010-90TI chips.

Specifications

• Storage Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 90 Nanoseconds
• Operating Voltage: 5V
• Package Type: 32-pin Plastic Package
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT27C010-90TI chip has a total of 32 pins. The pin configuration is 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. VPP
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. VCC
27. A8
28. A9
29. A11
30. A13
31. A15
32. NC

Functional Features

• Permanent data storage: AT27C010-90TI allows for the permanent storage of data, ensuring that it remains intact even when power is turned off.
• High-speed access: With a fast access time of 90 nanoseconds, this chip enables quick retrieval of stored data.
• Low power consumption: The chip operates at low power levels, making it suitable for energy-efficient applications.
• Reliable performance: AT27C010-90TI offers reliable and secure data storage, ensuring the integrity of stored information.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even without power.
• High storage capacity of 1 megabit.
• Fast access time for quick data retrieval.
• Low power consumption for energy efficiency.

Disadvantages

• Data cannot be modified or erased once programmed.
• Limited storage capacity compared to other memory technologies.
• Requires external programming equipment for initial data programming.

Working Principles

AT27C010-90TI uses a technology called electrically programmable read-only memory (EPROM). It consists of a grid of memory cells that can be individually programmed with data using external programming equipment. Once programmed, the data remains permanently stored in the memory cells and can be accessed by the system whenever required.

Detailed Application Field Plans

AT27C010-90TI finds applications in various fields, including: 1. Embedded systems: Used for storing firmware and configuration data in microcontrollers and other embedded devices. 2. Automotive electronics: Utilized for storing critical data such as calibration tables and software code in automotive electronic control units (ECUs). 3. Industrial automation: Employed for storing program instructions and data in programmable logic controllers (PLCs) used in industrial automation systems. 4. Consumer electronics: Used in devices like gaming consoles, set-top boxes, and audio/video equipment for storing system software and data.

Detailed and Complete Alternative Models

Some alternative models to AT27C010-90TI include: - AT28C010-12PC - AM27C010-120DC - M27C1001-10F1 - SST27SF010-70-3C-PH

These models offer similar functionality and characteristics, providing alternatives for different application requirements.

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