AT28C010-12FM/883

Product Overview

Category: Integrated Circuit (IC)

Use: The AT28C010-12FM/883 is a high-performance electrically erasable programmable read-only memory (EEPROM) IC. It is commonly used for non-volatile storage of data in various electronic devices.

Characteristics: - High-speed operation - Low power consumption - Wide operating voltage range - Durable and reliable - Easy to interface with microcontrollers

Package: The AT28C010-12FM/883 is available in a 32-pin ceramic flat package (CERDIP). This package provides excellent protection against environmental factors such as moisture and temperature variations.

Essence: The essence of the AT28C010-12FM/883 lies in its ability to store and retrieve data reliably, even in harsh operating conditions. It offers a cost-effective solution for applications that require non-volatile memory.

Packaging/Quantity: The AT28C010-12FM/883 is typically packaged in tubes or trays, with each tube or tray containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Operating Voltage: 4.5V to 5.5V
• Access Time: 120ns
• Memory Size: 1 Megabit (128K x 8)
• Organization: 128K words x 8 bits
• Erase/Write Cycle Endurance: 10,000 cycles
• Data Retention: 10 years
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The AT28C010-12FM/883 has a total of 32 pins. Here is the detailed pin configuration:

```

Pin Name Description

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 Input 18 CE# Chip Enable Input 19 WE# Write Enable Input 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 29 GND Ground 30 NC No Connection 31 NC No Connection 32 NC No Connection ```

Functional Features

• High-speed operation allows for quick data access and retrieval.
• Low power consumption ensures efficient use of energy in battery-powered devices.
• Wide operating voltage range provides flexibility in various electronic systems.
• Durable and reliable, making it suitable for harsh environments.
• Easy interface with microcontrollers simplifies integration into larger systems.

Advantages and Disadvantages

Advantages: - Fast access time enhances overall system performance. - Low power consumption prolongs battery life. - Wide operating voltage range increases compatibility. - Durable construction ensures long-term reliability. - Easy integration with microcontrollers simplifies design and development.

Disadvantages: - Limited storage capacity compared to other memory technologies. - Erase/write cycle endurance may be a limitation in certain applications. - Relatively higher cost per bit compared to some alternative memory options.

Working Principles

The AT28C010-12FM/883 operates based on the principles of electrically erasable programmable read-only memory (EEPROM). It uses a combination of electrical signals and charge storage mechanisms to store and retrieve data. The memory cells within the IC can be selectively programmed or erased using specific voltage levels applied to the control pins.

Detailed Application Field Plans

The AT28C010-12FM/883 finds applications in various electronic systems, including but not limited to: - Embedded systems - Automotive electronics - Industrial control systems - Consumer electronics - Medical devices

In embedded systems, it can be used for firmware storage, configuration data, or parameter storage. In automotive electronics, it can store critical information such as calibration data or vehicle-specific settings. Industrial control systems can utilize it for program