M93C46-WBN6P

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M93C46-WBN6P

+BOM

IC EEPROM 1KBIT MICROWIRE 8DIP

  • 제조업체ST마이크로일렉트로닉스(주)

  • 제조업체 부품 #M93C46-WBN6P

  • 데이터시트 M93C46-WBN6P DataSheet

  • 재고5944

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사양

속성 가치
PartStatus Obsolete
DigiKeyProgrammable Verified
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 1Kbit
MemoryOrganization 128 x 8, 64 x 16
MemoryInterface Microwire
WriteCycleTime-Word,Page 5ms
Voltage-Supply 2.5V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Through Hole
Package/Case 8-DIP (0.300", 7.62mm)
SupplierDevicePackage 8-PDIP
BaseProductNumber M93C46
ClockFrequency 2 MHz

개요

Description

The M93C46-WBN6P is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip designed by STMicroelectronics. It operates on a 2.5V to 5.5V power supply and utilizes a two-wire I²C interface for communication, making it suitable for various embedded applications. This memory device typically comes with a storage capacity of 2 kilobits (256 bytes) and supports byte-level read and write operations.
Key features include a fast access time, with read operations taking as little as 5 ms, and the ability to perform up to 1 million write/erase cycles. The chip is ideal for storing configuration data, calibration settings, and small amounts of user data. Its low power consumption makes it suitable for battery-operated devices.
Overall, the M93C46-WBN6P is a reliable choice for applications requiring non-volatile memory with simple interfacing and compact size.

Equivalent

The M93C46-WBN6P is a CMOS EEPROM chip. Equivalent products include the Microchip 93C46, STMicroelectronics M93C46, and Atmel AT93C46. Look for similar specifications, such as memory size (1 Kbit), pin configuration, and voltage range (2.7V to 5.5V). Always verify compatibility based on your specific application requirements.

Features

The M93C46-WBN6P is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) that offers several key features:
1. Memory Size: It provides 2K bits (256 bytes) of memory.
2. Interface: Utilizes a 2-wire I2C interface for communication, enabling easy integration with microcontrollers.
3. Voltage Range: Operates within a voltage range of 2.5V to 5.5V, making it suitable for various applications.
4. Data Retention: Ensures data retention for up to 40 years, providing reliability.
5. Write Endurance: Supports a write endurance of 1 million cycles, allowing frequent updates to data.
6. Low Power Consumption: Designed for low power consumption, it is ideal for battery-operated devices.
7. Byte/Sequential Write: Allows for both byte-level and sequential writing, enhancing flexibility in data storage.
8. Temperature Range: Operates in a standard temperature range, suitable for industrial applications.
These features make the M93C46-WBN6P suitable for applications like smart cards, consumer electronics, and industrial controls.

Pinout

The M93C46-WBN6P is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device with a total of 8 pins. Here is a concise pin count and function breakdown:
1. VCC (Pin 1): Power supply pin.
2. GND (Pin 2): Ground pin.
3. SDA (Pin 3): Serial Data Input/Output pin for data communication.
4. SCL (Pin 4): Serial Clock pin for synchronizing data transfer.
5. WP (Pin 5): Write Protect pin, used to enable or disable write operations.
6. A0 (Pin 6): Address selection pin, used for addressing multiple devices.
7. A1 (Pin 7): Address selection pin, used for addressing multiple devices.
8. A2 (Pin 8): Address selection pin, used for addressing multiple devices.
The M93C46-WBN6P is typically used in applications requiring non-volatile storage, such as configuration data and calibration settings.

Manufacturer

The M93C46-WBN6P is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in the design, development, and manufacturing of a wide range of semiconductor devices and solutions. The company serves various sectors, including automotive, industrial, personal electronics, communications, and computer applications.
STMicroelectronics is known for its innovation in microelectronics and semiconductor technology, producing components such as microcontrollers, memory chips, and sensors. They emphasize quality and sustainability in their operations, aiming to create products that enhance energy efficiency and connectivity in a wide array of applications. The M93C46-WBN6P is specifically a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device, used for data storage in various electronic applications, highlighting STMicroelectronics' focus on providing reliable memory solutions for modern electronic systems.

Application

The M93C46-WBN6P is a serial EEPROM memory chip widely used in various applications due to its fast read/write capabilities and low power consumption. Key areas include consumer electronics (like TVs and home appliances), automotive systems (for configuration data storage), industrial automation (to store calibration data), and communication devices (for configuration settings). It is also utilized in medical devices for patient data storage and in smart card applications for secure information management. Its small footprint and versatility make it suitable for embedded systems requiring non-volatile memory.

Package

The M93C46-WBN6P is packaged in a 8-pin SOIC (Small Outline Integrated Circuit) package. This surface-mount package is designed for easy integration onto circuit boards, optimizing space and providing reliable connectivity.

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