M93C46-WBN6P

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M93C46-WBN6P

IC EEPROM 1KBIT MICROWIRE 8DIP

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規格

Part Status Obsolete
DigiKey Programmable Verified
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 1Kbit
Memory Organization 128 x 8, 64 x 16
Memory Interface Microwire
Write Cycle Time - Word, Page 5ms
Voltage - Supply 2.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP
Base Product Number M93C46
Clock Frequency 2 MHz

概述

Description

The M93C46-WBN6P is a type of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip commonly used in electronic devices for non-volatile storage. This particular model falls under the category of serial EEPROMs and features a 1K-bit memory organized as 64 words of 16 bits each. It operates using a 3-wire serial interface, making it efficient for applications that require small data storage, such as device configuration settings, calibration data, and identification information.
The M93C46-WBN6P supports both write and read operations and allows data to be electrically erased and reprogrammed, which provides flexibility and adaptability in various applications. Its design ensures low-power consumption, which is critical for battery-operated devices. It typically comes in a compact package suitable for space-constrained environments.
This EEPROM is reliable for use in automotive, industrial, and consumer electronics, owing to its robust design and ability to withstand varying environmental conditions. It is important for engineers to understand its electrical characteristics, operational limits, and interface requirements to effectively integrate it into their systems.

Features

The M93C46-WBN6P is a type of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip, commonly used in devices for data storage. Here are some of its features:
1. Memory Capacity: It offers 1 Kbit of memory, organized as 128 x 8 bits or 64 x 16 bits, depending on the configuration.
2. Interface: Utilizes a Microwire bus interface for communication, which is a simpler version of the SPI protocol, making it easy to integrate into various systems.
3. Operating Voltage: Supports a wide range of operating voltages, typically from 2.5V to 5.5V, allowing flexibility in different applications.
4. Speed: It features a clock frequency of up to 2 MHz, enabling relatively fast read and write operations.
5. Data Retention: Offers high data retention capabilities, often around 40 years, ensuring longevity of stored information.
6. Endurance: Typically characterized by high endurance, allowing for up to 1 million write/erase cycles.
7. Package Type: Commonly available in various package types, such as SOIC-8, making it suitable for compact designs.
These features make the M93C46-WBN6P suitable for applications like configuration settings storage, calibration data, and other small-scale data storage needs in electronic devices.

Package

The M93C46-WBN6P is a 1Kb (128 x 8 or 64 x 16) serial EEPROM from STMicroelectronics. It comes in an 8-lead SOIC package, which is a Surface-Mounted Device (SMD) package type. The "W" in its part number indicates that it is a wide version of the SOIC package.

Manufacturer

The M93C46-WBN6P is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products, including microcontrollers, sensors, power management components, and memory devices. The company serves various industries, including automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is known for its innovation and commitment to sustainability and energy efficiency in its products.

Application

The M93C46-WBN6P is a 1Kbit EEPROM memory chip commonly used in various electronic applications. It is suitable for data storage in automotive systems, consumer electronics, industrial automation, telecommunications, and computer peripherals. Its small size and low power consumption make it ideal for storing configuration settings, calibration data, and user preferences in embedded systems.

Equivalent

The M93C46-WBN6P is a 1Kbit serial EEPROM memory chip. Equivalent products from other manufacturers could include:
1. AT93C46 from Microchip Technology
2. 93LC46B from Microchip Technology
3. X93C46 from Xicor (now part of Renesas Electronics)
4. 93C46 from ON Semiconductor
Ensure compatibility in terms of package type, voltage, and other specifications when selecting an alternative.

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