Encyclopedia Entry: 93LC86CT-I/MC

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: Small form factor, low power consumption, high data retention
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Serial Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Memory Size: 16 Kbits (2 Kbytes)
• Organization: 2048 x 8 bits
• Supply Voltage: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 Million cycles
• Data Retention: 200 Years

Pin Configuration

The 93LC86CT-I/MC IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | CS | Chip Select | | 2 | DI | Data Input | | 3 | DO | Data Output | | 4 | CLK | Clock Input | | 5 | VSS | Ground | | 6 | NC | No Connection | | 7 | WP | Write Protect | | 8 | VCC | Supply Voltage |

Functional Features

• Serial communication interface for easy integration with microcontrollers
• Byte-level read and write operations
• Self-timed programming cycle for simplified control
• Software and hardware write protection options
• Low power consumption during standby mode
• High-speed clock input for fast data transfer

Advantages

• Compact size allows for space-efficient designs
• Wide operating voltage range enables compatibility with various systems
• High data retention ensures long-term reliability
• Low power consumption extends battery life in portable devices
• Easy integration with microcontrollers simplifies system design

Disadvantages

• Limited memory size may not be suitable for applications requiring larger storage capacity
• Serial interface may result in slower data transfer compared to parallel interfaces

Working Principles

The 93LC86CT-I/MC is a serial EEPROM that utilizes electrically erasable programmable read-only memory technology. It stores data in non-volatile memory cells, allowing information to be retained even when power is removed. The IC communicates with external devices through a serial interface, enabling easy integration with microcontrollers. Data can be written or read at the byte level, and the programming cycle is self-timed, simplifying control. The IC also provides software and hardware write protection options to prevent accidental modification of stored data.

Application Field Plans

The 93LC86CT-I/MC is commonly used in various electronic systems that require non-volatile memory for storing configuration settings, calibration data, or user preferences. Some potential application fields include: - Automotive electronics (ECUs, infotainment systems) - Industrial automation (PLCs, motor control) - Consumer electronics (smartphones, tablets, wearables) - Medical devices (patient monitoring, diagnostic equipment) - Internet of Things (IoT) devices (sensors, smart home appliances)

Alternative Models

• 93LC66A/B/C/D/E/F/G/H/I/J/K/L/M/N/P/Q/R/S/T/U/V/W/X/Y/Z
• 93LC76A/B/C/D/E/F/G/H/I/J/K/L/M/N/P/Q/R/S/T/U/V/W/X/Y/Z
• 93LC56A/B/C/D/E/F/G/H/I/J/K/L/M/N/P/Q/R/S/T/U/V/W/X/Y/Z

Please note that the above list is not exhaustive and there may be other alternative models available in the market.

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