AT93C46EN-SH-T

The AT93C46EN-SH-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for applications requiring non-volatile data storage. It features a 1K-bit capacity organized as 128 x 8 bits and communicates via a 3-wire SPI (Serial Peripheral Interface) bus, allowing for efficient data transfer between the memory and microcontrollers.
This device operates with a supply voltage ranging from 2.7V to 5.5V, making it suitable for a variety of power-sensitive applications. Its write endurance is rated for 1,000,000 cycles, and data retention is guaranteed for up to 100 years, ensuring reliability over time.
The AT93C46EN-SH-T is ideal for storing configuration settings, calibration data, or any other information that must persist through power cycles. Its compact 8-pin SOIC (Small Outline Integrated Circuit) package provides space-saving benefits for embedded systems. Overall, the AT93C46EN-SH-T is an effective choice for low-power, high-reliability applications in consumer electronics, automotive, and industrial devices.

The AT93C46EN-SH-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for low-power applications. Key features include:
1. Memory Capacity: 2 Kbits (256 x 8 bits) of EEPROM.
2. Interface: Supports a 3-wire serial interface (SI, SO, SCK) for easy integration with microcontrollers.
3. Voltage Range: Operates between 2.5V to 5.5V, making it suitable for various applications.
4. Speed: Fast data access with a clock frequency of up to 2 MHz.
5. Endurance: Provides high endurance with up to 1,000,000 write/erase cycles.
6. Data Retention: Maintains data integrity for over 100 years.
7. Package: Available in small form factor packages, facilitating space-constrained designs.
8. Low Power Consumption: Designed for low power operation, making it ideal for battery-powered devices.
9. Write Protection: Features a write-protect pin for safeguarding against accidental writes.
These attributes make the AT93C46EN-SH-T suitable for applications such as automotive, consumer electronics, and industrial control systems.

The AT93C46EN-SH-T is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) form factor. This surface-mount package is designed for compact applications and features a low profile for efficient space utilization on circuit boards.

The AT93C46EN-SH-T is a 2K-bit (256 x 8) EEPROM, and it features a total of 8 pins. Here’s a summary of the pin count and their functions:
1. VCC (Pin 1): Power supply voltage.
2. GND (Pin 2): Ground reference.
3. SI (Pin 3): Serial Input for data communication.
4. SO (Pin 4): Serial Output for data communication.
5. SCK (Pin 5): Serial Clock input for synchronizing data transfer.
6. CS (Pin 6): Chip Select to enable communication with the device.
7. HOLD (Pin 7): Hold pin to pause data transfers.
8. WP (Pin 8): Write Protect to prevent writing data.
This device uses a serial interface for data transfer and is suitable for various applications where non-volatile memory is required.

The manufacturer of the AT93C46EN-SH-T is Microchip Technology Inc. Microchip is a leading provider of microcontroller and analog semiconductors. Founded in 1989, the company specializes in producing a wide range of embedded control solutions, including microcontrollers, memory products, and other integrated circuits. Microchip serves various industries such as automotive, industrial, consumer electronics, and communications. The AT93C46EN-SH-T is a serial EEPROM device designed for data storage applications, showcasing Microchip's commitment to providing reliable and innovative semiconductor solutions.

The AT93C46EN-SH-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) primarily used in applications such as data storage, configuration settings, calibration data, and firmware storage in embedded systems. It is suitable for automotive, industrial, consumer electronics, and telecommunications devices due to its low power consumption and reliability. Common uses include digital thermostats, sensors, and microcontroller interfacing for non-volatile memory needs.

The AT93C46EN-SH-T chip is a 1K-bit Serial EEPROM with a I²C interface. Equivalent products include the Microchip 93LC46, STMicroelectronics M95M02, and Winbond W25X40. These alternatives offer similar functionality, storage capacity, and communication protocols. Always check specific datasheets for detailed specifications and compatibility.