AT93C56A-10SU-2.7

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AT93C56A-10SU-2.7

IC EEPROM 2KBIT 3-WIRE 8SOIC

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배송 준비 24 시간

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사양

Part Status Obsolete
DigiKey Programmable Verified
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 2Kbit
Memory Organization 256 x 8, 128 x 16
Memory Interface 3-Wire Serial
Write Cycle Time - Word, Page 10ms
Voltage - Supply 2.7V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number 93C56A
Clock Frequency 2 MHz

개요

Description

The AT93C56A-10SU-2.7 is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device manufactured by Microchip Technology. It features a 56-bit memory capacity, organized in 8 bits per word, with a maximum operating voltage of 2.7V, making it suitable for low-voltage applications. This device operates using a Serial Peripheral Interface (SPI) for data input and output, allowing for efficient communication with microcontrollers and other digital systems.
Key features include a fast access time, typically around 100 ns, and the ability to perform up to 1,000,000 write/erase cycles, ensuring durability. The AT93C56A offers various modes for data operations, including byte and page writes, as well as the ability to read and erase data.
Its compact package and low power consumption make it ideal for applications in consumer electronics, automotive systems, and industrial controls where data storage and retrieval are essential. Overall, the AT93C56A-10SU-2.7 provides reliable, efficient memory solutions for embedded systems.

Features

The AT93C56A-10SU-2.7 is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device featuring the following key attributes:
1. Memory Size: 8K bits (1K x 8 bits).
2. Interface: I²C-compatible serial interface for easy connectivity.
3. Voltage Range: Operates at a low voltage of 2.7V, suitable for battery-operated applications.
4. Speed: Supports a maximum clock frequency of up to 1 MHz.
5. Endurance: Offers high endurance with up to 1 million write/erase cycles.
6. Data Retention: Provides data retention of up to 40 years at 85°C.
7. Package Type: Available in a 8-lead SOIC package for compact design.
These features make the AT93C56A-10SU-2.7 ideal for applications such as consumer electronics, automotive systems, and any device requiring reliable non-volatile memory storage.

Package

The AT93C56A-10SU-2.7 is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) format. This surface-mount package is designed for compactness and ease of integration into electronic circuits.

Pinout

The AT93C56A-10SU-2.7 is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device. It features a 8-pin Dual In-line Package (DIP) configuration. The pin functions are as follows:
1. CS (Chip Select): Activates the device.
2. SI (Serial Input): Data input for writing and reading operations.
3. SO (Serial Output): Data output for reading operations.
4. SCK (Serial Clock): Clock input for synchronizing data transfer.
5. WP (Write Protect): Protects the memory from being written to when high.
6. GND: Ground connection.
7. VCC: Power supply (2.7V to 5.5V).
8. NC: No Connection (not used).
The AT93C56A-10SU-2.7 is commonly used for data storage in various applications, including consumer electronics and industrial systems.

Manufacturer

The AT93C56A-10SU-2.7 is manufactured by Microchip Technology Inc. Microchip is a leading American company that specializes in designing and manufacturing microcontrollers, memory products, and analog semiconductors. Founded in 1989, it serves a wide range of industries, including automotive, industrial, consumer, and communications. Microchip is known for its innovative solutions and commitment to providing integrated circuits and development tools that help engineers design advanced electronic systems. The AT93C56A series specifically refers to EEPROM (Electrically Erasable Programmable Read-Only Memory) devices, used for data storage in various applications.

Application

The AT93C56A-10SU-2.7 is an EEPROM (Electrically Erasable Programmable Read-Only Memory) used in various applications including consumer electronics, automotive systems, smart cards, and industrial control systems. It is ideal for data storage, configuration settings, and firmware storage due to its non-volatile nature and low power consumption. Its compact size and reliability make it suitable for embedded systems and portable devices.

Equivalent

Equivalent products to the AT93C56A-10SU-2.7 chip include the Microchip 93C56A, STMicroelectronics M93C56, and the Winbond W25X16 series (with similar features). Ensure compatibility in terms of voltage, pinout, and memory organization when selecting equivalents. Always refer to the specific datasheets for detailed comparisons.

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