AT25M02-SSHD-T

The AT25M02-SSHD-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip produced by Adesto Technologies. It features a 2 Mbit (256 Kbit x 8) storage capacity and uses the SPI (Serial Peripheral Interface) protocol for communication, making it suitable for a variety of applications requiring non-volatile memory storage.
Key features include a low-voltage operation (typically 2.5V to 3.6V), fast read and write speeds, and the ability to withstand a large number of write/erase cycles. The AT25M02-SSHD-T is designed for applications such as configuration storage, firmware updates, and data logging, commonly found in consumer electronics, automotive systems, and industrial devices.
The chip is housed in a compact 8-pin SOIC package, facilitating easy integration into various circuits. Additionally, it includes features like page programming and an array of write-protection options, enhancing data security. Overall, the AT25M02-SSHD-T is a reliable solution for applications that require durable, efficient, and compact memory storage.

The AT25M02-SSHD-T is a serial Flash memory device from Adesto Technologies, featuring a 2 Megabit (256 Kbytes) capacity. Key features include:
1. Interface: Supports a Serial Peripheral Interface (SPI) compatible with standard and dual I/O commands.
2. Operating Voltage: It operates on a voltage range of 2.7V to 3.6V, making it suitable for low-power applications.
3. Data Retention: Offers a data retention period of up to 20 years, ensuring data longevity.
4. Endurance: Supports a minimum of 100,000 program/erase cycles, enhancing durability in frequent write applications.
5. Speed: Achieves high-speed data access with clock rates up to 66 MHz, improving performance for applications.
6. Multiple Modes: Features options for single, dual, and quad SPI modes, providing flexibility in data transfer.
7. Package: Available in a compact 8-pin SOIC package, facilitating easy integration into space-constrained designs.
These characteristics make the AT25M02-SSHD-T ideal for various applications, including consumer electronics, automotive, and industrial systems.

The AT25M02-SSHD-T is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) form factor. This compact package is designed for surface mounting and is commonly used in applications requiring EEPROM memory.

The AT25M02-SSHD-T is a 2-Mbit (256 K x 8) Serial Flash memory device by Adesto Technologies. It has a total of 8 pins. The pin configuration and functions are as follows:
1. CS (Chip Select): Active low input that enables the device.
2. SCK (Serial Clock): Clock input for synchronizing data transfer.
3. SI (Serial Input): Input pin for data to be written to the memory.
4. SO (Serial Output): Output pin for data being read from the memory.
5. HOLD: Input to pause the operation without resetting the device.
6. WP (Write Protect): Input to protect the memory from being written to.
7. VCC: Power supply pin.
8. GND: Ground pin.
This device supports SPI (Serial Peripheral Interface) communication for data operations.

The AT25M02-SSHD-T is manufactured by Adesto Technologies, a company specializing in non-volatile memory solutions. Adesto focuses on providing innovative memory products, including Serial Flash and other memory types, for a variety of applications in areas such as the Internet of Things (IoT), industrial, and consumer electronics. The company is known for its emphasis on low-power and reliable memory solutions, catering to the growing demand for efficient data storage in connected devices.

The AT25M02-SSHD-T is a 2-Mbit serial flash memory device commonly used in applications such as code storage, data logging, and firmware updates. It is ideal for embedded systems, consumer electronics, automotive, industrial automation, and Internet of Things (IoT) devices, where non-volatile memory is required for storing configuration settings, boot code, and other critical data. Its EEPROM-like interface makes it suitable for applications needing high reliability and endurance.

The AT25M02-SSHD-T chip is a serial EEPROM from Atmel (now part of Microchip Technology). Equivalent products include the Microchip 25AA020, 25LC020, and STMicroelectronics M25P02. Other alternatives could be Winbond W25X20CL, and NXP's M24M02. Always verify specifications and compatibility for your specific application.