AT93C86A-10PU-2.7

Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: Low-power, High-speed, Serial EEPROM
• Package: PDIP (Plastic Dual In-line Package)
• Essence: Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

• Memory Size: 16 Kbits (2048 x 8 bits)
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Write Time: 5ms (typical)
• Data Retention: 100 years (minimum)

Pin Configuration

The AT93C86A-10PU-2.7 has a total of 8 pins arranged as follows:

_______ CS |1 8| VCC SCK |2 7| HOLD SI |3 6| SO GND |4_____| WP

Functional Features

• Low-power consumption during read and write operations
• High-speed serial interface for efficient data transfer
• Byte-wise or page-wise write capability
• Self-timed programming cycle eliminates the need for external timing control
• Software and hardware write protection options
• Sequential read operation for fast access to consecutive memory locations

Advantages

• Compact size and low power consumption make it suitable for portable devices
• High-speed interface enables quick data transfer
• Wide operating voltage range allows compatibility with various systems
• Long data retention period ensures reliable storage of information
• Flexible write protection options provide enhanced security

Disadvantages

• Limited memory capacity compared to other storage devices
• Relatively slower write time may impact performance in certain applications

Working Principles

The AT93C86A-10PU-2.7 is an electrically erasable programmable read-only memory (EEPROM) that stores data even when the power is turned off. It utilizes a serial interface for communication with the microcontroller or other devices. The memory cells are organized into 2048 bytes, each consisting of 8 bits. Data can be written to the memory using a self-timed programming cycle, and it can be read back sequentially or randomly.

Detailed Application Field Plans

The AT93C86A-10PU-2.7 finds applications in various fields, including: 1. Automotive: Used for storing configuration settings, calibration data, and event logs in automotive electronic control units (ECUs). 2. Consumer Electronics: Employed in devices like set-top boxes, digital cameras, and smart TVs for storing user preferences, firmware updates, and device-specific data. 3. Industrial Automation: Utilized in programmable logic controllers (PLCs), sensors, and industrial equipment for storing critical parameters, program code, and system configurations. 4. Medical Devices: Integrated into medical instruments and devices to store patient data, device settings, and calibration information. 5. Communication Systems: Used in networking equipment, routers, and switches for storing configuration data, MAC addresses, and firmware.

Detailed and Complete Alternative Models

Some alternative models to the AT93C86A-10PU-2.7 include: - AT93C46A-10PU-2.7: 1 Kbit EEPROM with similar characteristics and package. - AT93C66A-10PU-2.7: 4 Kbit EEPROM with similar characteristics and package. - AT93C106A-10PU-2.7: 64 Kbit EEPROM with similar characteristics and package.

Note: The above alternative models are from the same series and share common features, but differ in memory capacity.

This concludes the encyclopedia entry for AT93C86A-10PU-2.7, providing an overview of its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.