AT25DF021-SSH-T - Adesto Technologies

Manufacturer Part Number

AT25DF021-SSH-T

Manufacturer

microchip-technology

Introduction

The AT25DF021-SSH-T is a 2Mbit, non-volatile FLASH memory device, employing SPI interface for fast data transfer and efficient operation in a wide variety of applications.

Product Features and Performance

Non-Volatile FLASH memory

2Mbit memory size with a 256K x 8 organization

SPI Memory Interface for high-speed communication

Clock Frequency of up to 70 MHz

Write Cycle Time: 7µs (Word), 5ms (Page)

Operating Temperature range: -40°C to 85°C

Product Advantages

High-speed data transfer and low power consumption

Suitable for a wide range of operating temperatures

Provides reliable data storage and retrieval

Compact 8-SOIC package for easy integration into various designs

Key Technical Parameters

Memory Type: FLASH

Memory Size: 2Mbit

Clock Frequency: 70 MHz

Voltage Supply: 2.7V to 3.6V

Memory Organization: 256K x 8

Write Cycle Time: 7µs (Word), 5ms (Page)

Quality and Safety Features

Built-in data protection features to ensure data integrity

Complies with industry-standard quality and safety certifications

Compatibility

SPI interface for universal compatibility with microcontrollers and processors

Suitable for applications requiring high-speed data access and storage

Application Areas

Embedded Systems

Consumer Electronics

Internet of Things (IoT) devices

Data Logging Systems

Product Lifecycle

Obsolete: The AT25DF021-SSH-T is categorized as obsolete, implying limited availability and support.

Potential customers should consider sourcing replacements or upgrades for future designs.

Several Key Reasons to Choose This Product

High-speed SPI interface enhances system performance.

Wide operating temperature range makes it suitable for harsh environments.

Non-volatile FLASH technology provides reliable data retention.

Compact and efficient design for ease of integration into various applications.

Despite being obsolete, it offers valuable characteristics for legacy systems in need of specific memory solutions.