M93C66-RMC6TG

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M93C66-RMC6TG

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IC EEPROM 4KBIT SPI 1MHZ 8UFDFPN

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 4Kb (512 x 8, 256 x 16)
Memory Interface SPI
Clock Frequency 1 MHz
Write Cycle Time - Word Page 5ms
Voltage - Supply 1.8V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The M93C66-RMC6TG is a type of electrically erasable programmable read-only memory (EEPROM) chip, often used for storing small amounts of non-volatile data in electronic devices. This chip is manufactured by STMicroelectronics, a leading global semiconductor company. The EEPROM operates with a microwire serial interface, which provides a simple and efficient means of communication with microcontrollers and digital signal processors.
Key features of the M93C66-RMC6TG include:
1. Memory Capacity: It typically offers 4K bits of memory, which can be organized in either 256 x 16-bit words or 512 x 8-bit bytes, depending on the configuration.

2. Wide Operating Range: The chip supports a wide voltage range, making it suitable for various applications.
3. Data Retention: It boasts excellent data retention and endurance capabilities, ensuring reliability over time.
4. Compact Package: The chip is available in a small package, which is ideal for space-constrained applications.
These attributes make the M93C66-RMC6TG a versatile choice for storing configuration settings, calibration data, and other critical information in consumer electronics, industrial systems, and automotive applications.

Equivalent

The M93C66-RMC6TG is a 4Kb (512 x 8 or 256 x 16) serial EEPROM chip. Equivalent products from other manufacturers include:
1. Microchip 93C66
2. Atmel/Microchip AT93C66
3. ROHM BR93C66
4. ON Semiconductor CAT93C66
5. Renesas R1EX24512
These chips typically offer similar functionality in terms of memory size, organization, and communication protocols (SPI or Microwire). However, always verify compatibility based on specific application requirements and electrical characteristics.

Features

The M93C66-RMC6TG is a 4-kilobit EEPROM (Electrically Erasable Programmable Read-Only Memory) commonly used in automotive and industrial applications. Key features include:
1. Organization: Configurable as either 512 x 8 bits or 256 x 16 bits, allowing flexible data storage.
2. Serial Interface: Utilizes a Microwire-compatible 3-wire serial interface for communication, requiring fewer pins and simplifying the design.
3. Supply Voltage: Operates on a wide voltage range, typically from 2.5V to 5.5V, making it suitable for various environments.
4. Read/Write Capabilities: Supports both byte and page write operations, improving writing efficiency for larger data sets.
5. Data Retention: Offers high data retention, typically up to 100 years, ensuring long-term reliability.
6. Endurance: Provides a high write/erase cycle endurance, generally up to 1 million cycles.
7. Temperature Range: Functions effectively across a wide temperature range, often from -40°C to +125°C, which is critical for automotive use.
8. Package: Available in compact, space-saving packages such as SOIC-8.
These features make the M93C66-RMC6TG a versatile and reliable choice for non-volatile memory applications.

Pinout

The M93C66-RMC6TG is an EEPROM memory chip typically used for data storage in various electronic devices. It has an 8-pin configuration. Here's a brief overview of the pin functions:
1. CS (Chip Select): Activates the chip for communication.
2. SK (Serial Clock): Provides the clock signal for timing.
3. DI (Data Input): Inputs data into the chip.
4. DO (Data Output): Outputs data from the chip.
5. GND: Ground reference for the power supply.
6. ORG (Organization): Selects memory organization (word/byte).
7. NC (No Connect): Not internally connected, often left unconnected.
8. VCC: Power supply pin.
These functions are crucial for interfacing the EEPROM with a microcontroller or another digital device, enabling tasks like reading, writing, and data retention.

Manufacturer

The M93C66-RMC6TG is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for designing, developing, manufacturing, and marketing a broad range of products, including microcontrollers, sensors, discrete and power devices, analog products, and integrated circuits. It serves a variety of sectors such as automotive, industrial, personal electronics, and communications equipment. The company is recognized for its innovation and leadership in semiconductor solutions, focusing on sustainability and smart technologies.

Application

The M93C66-RMC6TG is a 4Kbit (512 x 8 or 256 x 16) serial EEPROM chip, often used in applications requiring non-volatile memory storage. Key application areas include automotive systems for storing configuration and calibration data, consumer electronics for device settings and user preferences, and industrial automation for parameter storage and data logging. It is also used in telecommunications for storing network configurations and in medical devices for recording patient data and device settings. The chip's compact size and reliable data retention make it suitable for a broad range of embedded systems where space and power efficiency are crucial.

Package

The M93C66-RMC6TG is a 256 x 16-bit or 512 x 8-bit serial SPI bus EEPROM, and it typically comes in a SO-8 (Small Outline) package type, which is a surface-mount package.

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