S-93C66BD0I-T8T1U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Serial EEPROM Memory
• Characteristics:
  • Low power consumption
  • High reliability
  • Small package size
  • Wide operating voltage range
• Package: TSSOP-8
• Essence: This IC is a non-volatile memory chip that can store data even when the power is turned off.
• Packaging/Quantity: The S-93C66BD0I-T8T1U is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Memory Size: 4Kbits (512 x 8 bits)
• Interface: Serial I2C
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

The S-93C66BD0I-T8T1U has a total of 8 pins, which are as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply Voltage | | 2 | SDA | Serial Data Input/Output | | 3 | SCL | Serial Clock Input | | 4 | WP | Write Protect | | 5 | GND | Ground | | 6 | NC | No Connection | | 7 | NC | No Connection | | 8 | NC | No Connection |

Functional Features

• Non-volatile memory: The S-93C66BD0I-T8T1U retains data even when the power is turned off, making it suitable for applications requiring persistent storage.
• Serial interface: The IC uses the I2C serial interface protocol, allowing for easy integration with microcontrollers and other devices.
• Low power consumption: The chip operates at low power levels, making it ideal for battery-powered devices.
• High reliability: With a write cycle endurance of 1 million cycles and data retention of 100 years, the S-93C66BD0I-T8T1U offers reliable long-term performance.

Advantages

• Small package size: The TSSOP-8 package allows for space-efficient PCB designs.
• Wide operating voltage range: The IC can operate within a wide voltage range, providing flexibility in various applications.
• Easy integration: The serial interface simplifies the integration process with other devices.
• High reliability: The chip's endurance and data retention characteristics ensure long-lasting performance.

Disadvantages

• Limited memory size: The S-93C66BD0I-T8T1U has a relatively small memory capacity of 4Kbits, which may not be sufficient for certain applications requiring larger storage.

Working Principles

The S-93C66BD0I-T8T1U utilizes EEPROM (Electrically Erasable Programmable Read-Only Memory) technology. It stores data by electrically charging or discharging specific memory cells within the chip. The stored data can be read, written, and erased using the serial interface provided.

Detailed Application Field Plans

The S-93C66BD0I-T8T1U is commonly used in various electronic devices and systems, including but not limited to: - Consumer electronics - Automotive electronics - Industrial control systems - Medical devices - Communication equipment

Detailed and Complete Alternative Models

• S-93C46BD0I-T8T1U: 2Kbit version of the same IC
• S-93C86BD0I-T8T1U: 16Kbit version of the same IC
• S-93C66BDOH-I8T1U: High-temperature variant of the S-93C66BD0I-T8T1U

These alternative models offer different memory capacities and may have slight variations in specifications to cater to specific application requirements.

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