Encyclopedia Entry: 93C86CT-E/SN

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Characteristics: High-density, low-power, serial interface
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Data storage and retrieval in electronic devices
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Memory Size: 8 kilobits (1024 bytes)
• Organization: 128 x 8 bits
• Supply Voltage: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Interface: Serial Peripheral Interface (SPI)
• Write Time: 5ms typical
• Data Retention: 200 years minimum

Detailed Pin Configuration

The 93C86CT-E/SN IC has a total of 8 pins, which are as follows:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Enable (/W)
6. VCC (Power Supply)
7. Ground (GND)
8. Not Connected (NC)

Functional Features

• Non-volatile memory: Retains data even when power is removed
• Electrically erasable: Allows for easy modification of stored data
• Programmable: Data can be written or erased using the SPI interface
• High-density storage: Provides 8 kilobits of memory in a compact package
• Low-power consumption: Operates efficiently with a wide supply voltage range

Advantages and Disadvantages

Advantages: - Compact size and high-density storage - Low-power consumption - Easy modification of stored data - Wide operating temperature range

Disadvantages: - Relatively slower write time compared to other memory technologies - Limited storage capacity compared to larger EEPROMs or other memory types

Working Principles

The 93C86CT-E/SN is based on the Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It utilizes a floating gate transistor structure to store and retrieve data. The memory cells can be electrically programmed and erased using the SPI interface, allowing for easy modification of stored information.

Detailed Application Field Plans

The 93C86CT-E/SN IC finds applications in various electronic devices that require non-volatile memory for data storage and retrieval. Some potential application fields include: 1. Consumer electronics: Smartphones, tablets, digital cameras 2. Automotive: Engine control units, infotainment systems 3. Industrial automation: Programmable logic controllers, sensors, actuators 4. Medical devices: Patient monitoring systems, diagnostic equipment 5. Communication systems: Routers, modems, network switches

Detailed and Complete Alternative Models

Some alternative models to the 93C86CT-E/SN IC with similar functionality and specifications are: 1. AT93C66A-10SU-2.7: 4 kilobit SPI Serial EEPROM 2. CAT24C08WI-GT3: 8 kilobit I2C Serial EEPROM 3. M93C86-WMN6TP: 16 kilobit Microwire Serial EEPROM 4. ST25P08V6: 8 kilobit Dual Interface EEPROM 5. MX25L8006EM2I-12G: 8 megabit Serial Flash Memory

Note: The above alternatives are provided as examples and may not cover all available options.

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Word Count: 389 words