AT93C66A-10TI-1.8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Serial EEPROM Memory
• Characteristics:
  • Low-power CMOS technology
  • 4K-bit (512 x 8) electrically erasable programmable read-only memory (EEPROM)
  • 1.8V operating voltage
• Package: 8-lead SOIC (Small Outline Integrated Circuit)
• Essence: Data storage and retrieval in electronic systems
• Packaging/Quantity: Available in reels, 2500 units per reel

Specifications

• Operating Voltage: 1.8V to 5.5V
• Maximum Clock Frequency: 2 MHz
• Write Cycle Time:
  • Byte/Page Write: 5 ms (typical)
  • Chip Erase/Write Protect: 10 ms (typical)
• Data Retention: 200 years (minimum)
• Endurance: 1 million write cycles (minimum)

Detailed Pin Configuration

The AT93C66A-10TI-1.8 IC has the following pin configuration:

___________ | | NC |1 8| VCC DO |2 7| CS DI |3 6| SK GND |4 5| WP |___________|

• NC: No Connection
• DO: Data Output
• DI: Data Input
• GND: Ground
• VCC: Power Supply
• CS: Chip Select
• SK: Serial Clock
• WP: Write Protect

Functional Features

• Non-volatile memory: Retains data even when power is removed
• Serial interface: Allows easy integration with microcontrollers and other digital systems
• Small form factor: Suitable for space-constrained applications
• Low power consumption: Ideal for battery-powered devices
• High endurance: Supports frequent read and write operations
• Wide operating voltage range: Provides flexibility in various systems

Advantages

• Compact size enables integration into small electronic devices
• Low power consumption prolongs battery life
• High endurance ensures reliable data storage and retrieval
• Serial interface simplifies communication with microcontrollers
• Wide operating voltage range allows compatibility with different systems

Disadvantages

• Limited storage capacity (4K-bit)
• Slower write cycle times compared to some other EEPROMs
• Requires external components for proper operation (e.g., pull-up resistors)

Working Principles

The AT93C66A-10TI-1.8 operates based on the principles of electrically erasable programmable read-only memory (EEPROM). It utilizes a serial interface to communicate with a microcontroller or other digital system. The IC stores data in non-volatile memory cells, which retain information even when power is removed. Reading from and writing to the memory cells is achieved through specific commands sent via the serial interface.

Detailed Application Field Plans

The AT93C66A-10TI-1.8 finds application in various electronic systems, including but not limited to: - Automotive electronics - Consumer electronics - Industrial control systems - Medical devices - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the AT93C66A-10TI-1.8 include: - AT93C46A-10SU-2.7: 1K-bit EEPROM, 2.7V operating voltage, 8-lead SOIC package - CAT24C256WI-GT3: 256K-bit EEPROM, 1.8V to 5.5V operating voltage, 8-lead TSSOP package - 24AA1025-I/SN: 1M-bit EEPROM, 1.8V to 5.5V operating voltage, 8-lead SOIC package

These alternative models can be considered based on specific requirements and system constraints.

Word count: 346 words