AT17C65-10NI

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile memory device

Characteristics: - Low-power consumption - High-speed operation - Reliable data retention - Easy to program and erase

Package: 28-pin PDIP (Plastic Dual In-line Package)

Essence: The AT17C65-10NI is a non-volatile memory IC that provides reliable data storage with low power consumption and high-speed operation.

Packaging/Quantity: The AT17C65-10NI is available in a 28-pin PDIP package. It is typically sold in quantities of one unit or more.

Specifications

The specifications of the AT17C65-10NI are as follows:

• Memory Size: 64 kilobits (8 kilobytes)
• Operating Voltage: 2.7V to 5.5V
• Access Time: 10 nanoseconds
• Data Retention: More than 10 years
• Endurance: 1 million write/erase cycles
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT17C65-10NI has a total of 28 pins, each serving a specific function. The pin configuration is as follows:

Pin 1: Chip Enable (CE) Pin 2: Output Enable (OE) Pin 3: Write Enable (WE) Pin 4-11: Address Inputs (A0-A7) Pin 12-27: Data Input/Output (DQ0-DQ15) Pin 28: Supply Voltage (+Vcc/GND)

Functional Features

The AT17C65-10NI offers the following functional features:

• Byte-wise programmability
• Sector erase capability
• Automatic page write
• Software and hardware protection options
• Fast write and read operations

Advantages and Disadvantages

Advantages: - Low power consumption - High-speed operation - Reliable data retention - Easy to program and erase - Wide operating voltage range

Disadvantages: - Limited memory size (64 kilobits) - Relatively high cost compared to other memory devices

Working Principles

The AT17C65-10NI utilizes a floating gate technology to store data. When programming, a high voltage is applied to the gate of the memory cell, trapping electrons in the floating gate. This alters the threshold voltage of the cell, allowing it to store either a "0" or a "1". Erasing is achieved by removing the trapped charge from the floating gate.

Detailed Application Field Plans

The AT17C65-10NI can be used in various applications that require non-volatile memory storage, such as:

1. Embedded systems
2. Industrial control systems
3. Automotive electronics
4. Consumer electronics
5. Medical devices

Detailed and Complete Alternative Models

Here are some alternative models that offer similar functionality to the AT17C65-10NI:

1. AT17C128-10PC: 128 kilobit (16 kilobyte) non-volatile memory IC in a 24-pin DIP package.
2. AT17LV010A-10JC: 1 megabit (128 kilobyte) low-voltage non-volatile memory IC in a 32-pin PLCC package.
3. AT25SF041-SSHD-T: 4 megabit (512 kilobyte) serial flash memory IC in an 8-pin SOIC package.

These alternative models provide different memory sizes, package types, and additional features to suit specific application requirements.

In conclusion, the AT17C65-10NI is a reliable non-volatile memory IC with low power consumption and high-speed operation. It is commonly used in various industries and offers byte-wise programmability, sector erase capability, and software/hardware protection options. While it has some limitations in terms of memory size and cost, there are alternative models available to meet different application needs.