AT25PE20-SSHN-T

The AT25PE20-SSHN-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Microchip Technology. It features 2 megabits (256 kilobytes) of storage capacity, organized in sectors for efficient data management. This device uses a serial Peripheral Interface (SPI) protocol, allowing for fast data transfer rates and easy integration into various applications.
Key features include:
- Operating Voltage: Typically ranges from 2.7V to 5.5V, supporting a wide range of microcontrollers.
- Speed: It offers high-speed read and write operations, making it suitable for applications needing quick data access.
- Endurance and Data Retention: The AT25PE20 is designed for a minimum of 100,000 program/erase cycles with data retention up to 100 years.
- Package Type: The "SSHN" designator indicates a small, surface-mount package suitable for compact designs.
Ideal for applications like code storage, configuration settings, and data logging, the AT25PE20-SSHN-T is a reliable choice for embedded systems.

The AT25PE20-SSHN-T is a 2-megabit (256K x 8) serial Flash memory device from Microchip Technology. Its key features include:
1. Interface: It uses a SPI (Serial Peripheral Interface) for communication, allowing for high-speed data transfer.
2. Voltage Range: Operating voltage range is typically between 2.7V to 3.6V.
3. Data Retention: Offers a data retention of up to 20 years, ensuring long-term data stability.
4. Programming Speed: Supports a fast page programming time, typically around 5 ms for a full page.
5. Read Speed: High-speed read capability, allowing for quick access to stored data.
6. Erase Capability: Features sector, page, and chip erase options for flexible memory management.
7. Temperature Range: Designed to operate in a wide temperature range, making it suitable for various applications.
8. Package Type: Comes in a 8-lead SOIC package, which is compact and easy to integrate into designs.
These features make the AT25PE20-SSHN-T ideal for applications such as code storage, configuration data storage, and firmware updates.

The AT25PE20-SSHN-T is provided in a SOP-8 (Small Outline Package) type package. This compact, surface-mount design is suitable for applications with limited board space.

The AT25PE20-SSHN-T is a 2 Mbit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device from Microchip Technology. It features a total of 8 pins. The pin functions are as follows:
1. CS (Chip Select): Activates the device.
2. SO (Serial Output): Outputs data from the device.
3. SI (Serial Input): Inputs data to the device.
4. SCK (Serial Clock): Provides the clock signal for synchronous data transmission.
5. WP (Write Protect): Protects the memory from being written to when high.
6. HOLD: Pauses operations when held low.
7. VCC: Power supply pin.
8. GND: Ground pin.
The device operates using a Serial Peripheral Interface (SPI) and is commonly used for data storage in various electronic applications.

The AT25PE20-SSHN-T is manufactured by Adesto Technologies Corporation, a company that specializes in non-volatile memory solutions. Adesto focuses on providing innovative memory products for various applications, including consumer electronics, industrial, and Internet of Things (IoT) devices. They are known for their expertise in low-power, high-performance memory technologies, particularly in the areas of flash memory and embedded memory solutions. Adesto aims to enable smarter, more connected devices by offering reliable and efficient memory products tailored to meet the needs of modern electronic systems.

The AT25PE20-SSHN-T is a serial EEPROM memory chip commonly used in applications such as consumer electronics, automotive systems, industrial automation, and medical devices. It is ideal for storing configuration settings, calibration data, and firmware due to its low power consumption and fast read/write capabilities. Its compact size and reliability make it suitable for embedded systems, smart appliances, and IoT devices.

The AT25PE20-SSHN-T chip is a 2M bit serial flash memory. Equivalent products include the Winbond W25P20, Micron MT25QL200ABA, and IS25WP020. Ensure to check specifications such as voltage, package type, and interface compatibility for exact replacements.