93LC56BT-I/SN

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93LC56BT-I/SN

IC EEPROM 2KBIT SPI 2MHZ 8SOIC

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Spezifikationen

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 2Kb (128 x 16)
MemoryInterface SPI
ClockFrequency 2 MHz
WriteCycleTime-WordPage 6ms
Voltage-Supply 2.5V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Übersicht

Description

The 93LC56BT-I/SN is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device manufactured by Microchip Technology. It features a 2K-bit storage capacity organized as 256 words, each 8 bits wide. The device operates on a wide voltage range of 2.5V to 5.5V and communicates using a standard 3-wire SPI (Serial Peripheral Interface) protocol, allowing for easy integration into various microcontroller applications.
Key features include fast write and read operations, low power consumption, and a high endurance of up to 1 million write/erase cycles. The device also supports multiple chip select lines, enabling connection to multiple EEPROMs on the same bus.
The 93LC56BT-I/SN is typically used in applications such as data storage for calibration constants, configuration settings, and other non-volatile memory needs in consumer electronics, automotive systems, and industrial devices. Its compact package and reliable performance make it a popular choice for designers looking for efficient and effective memory solutions.

Features

The 93LC56BT-I/SN is a 1K-bit (128 x 8) serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device designed for low-power applications. Key features include:
1. Interface: It uses a 3-wire SPI (Serial Peripheral Interface) for easy integration with microcontrollers.
2. Memory Organization: Configured as 128 x 8 bits, allowing for flexible data storage.
3. Operating Voltage: Supports a wide voltage range from 2.5V to 5.5V, making it suitable for various power supply environments.
4. Data Retention: Capable of retaining data for over 100 years at 25°C.
5. Endurance: Guaranteed for 1 million write/erase cycles, ensuring durability for frequent data updates.
6. Access Time: Offers fast read times typically around 100 ns (for 5V operation).
7. Low Power Consumption: Consumes minimal power during active and standby modes, ideal for battery-operated devices.
This device is commonly used in consumer electronics, automotive applications, and industrial systems for data storage and configuration settings.

Package

The 93LC56BT-I/SN is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package. This surface-mount package is designed for compact applications, providing a small footprint for integrated circuits.

Pinout

The 93LC56BT-I/SN is a 8-bit serial EEPROM with a 16-pin dual in-line package (DIP). It features a variety of functions for data storage and retrieval.
Pin Count: 16 pins.
Functions of Key Pins:
- VCC (Pin 1): Power supply.
- GND (Pin 8): Ground.
- SCK (Pin 2): Serial clock input for synchronization.
- SI (Pin 3): Serial input for data to be written.
- SO (Pin 4): Serial output for data being read.
- CS (Pin 5): Chip select to enable communication.
- WP (Pin 6): Write protect, controlling write access.
- HOLD (Pin 7): Pauses serial communication without resetting.
The device supports various operations such as read, write, and erase through its serial interface, making it suitable for applications requiring non-volatile memory storage.

Manufacturer

The manufacturer of the 93LC56BT-I/SN is Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in embedded control applications and offers a wide range of products, including memory devices, microcontrollers, and development tools. Founded in 1989, Microchip is known for its innovative semiconductor solutions that are used in various industries such as automotive, industrial, consumer electronics, and communications. The 93LC56BT-I/SN is a serial EEPROM memory device that provides data storage capabilities for embedded systems, reflecting Microchip's focus on offering reliable and efficient components for electronic design.

Application

The 93LC56BT-I/SN is a serial EEPROM used in various application areas, including consumer electronics, automotive systems, telecommunications, and industrial automation. Its primary functions include data storage for configuration settings, firmware updates, and user preferences. It is ideal for applications requiring low power consumption, reliability, and small form factor, such as smart meters, security devices, and embedded systems.

Equivalent

The 93LC56BT-I/SN is a 2K-bit EEPROM with I²C interface. Equivalent products include:
1. Microchip 93LC56B: Similar functionality and specifications.
2. STMicroelectronics M24C02: Also a 2K-bit I²C EEPROM.
3. Atmel AT24C02: Another compatible 2K-bit EEPROM for I²C applications.
Check specific pin configurations and voltage requirements when substituting.

Versand

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von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

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