AT25020B-SSHL-T

AT25020B-SSHL-T Specifications

Manufacturer: Atmel
Part Number: AT25020B-SSHL-T
Product Type: SPI Serial EEPROM
Memory Density: 2 Kbits (256 x 8)
Operating Voltage Range: 1.8 V to 5.5 V
Maximum Clock Frequency: 20 MHz (at 5 V)
Page Size: 8 bytes
Write Cycle Time: 5 ms (maximum)
Endurance: 1,000,000 write cycles
Data Retention: 100 years
Package / Case: 8-Lead SOIC
Mounting Type: Surface Mount
Operating Temperature Range: -40°C to +85°C
RoHS Status: RoHS Compliant

Key Features

The AT25020B-SSHL-T is a 2 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) optimized for industrial and commercial applications requiring low-power and low-voltage operation. It supports Serial Peripheral Interface (SPI) Modes 0 and 3, facilitating seamless integration with various microcontrollers. With an operating voltage range of 1.8 V to 5.5 V and a maximum clock frequency of 20 MHz at 5 V, it ensures high-speed data transfer. The device features an 8-byte page mode, allowing efficient data writing, and offers block write protection to safeguard portions of the memory array. Hardware and software data protection mechanisms, including a Write Protect (WP) pin and write disable instructions, enhance data integrity. Its self-timed write cycle completes in a maximum of 5 ms, ensuring quick data storage. The EEPROM boasts high reliability with an endurance of 1,000,000 write cycles and a data retention period of 100 years.

Applications

Industrial automation systems
Consumer electronics
Medical devices
Data logging applications
Communication systems
Automotive electronics

Product Overview

The AT25020B-SSHL-T from Atmel is designed to meet the demands of applications requiring reliable, non-volatile memory with low power consumption. Its compatibility with standard SPI interfaces simplifies integration into existing designs. The device’s robust data protection features, including block write protection and the WP pin, ensure the safety of critical data. Its fast write cycle time and high endurance make it ideal for applications involving frequent data updates. The wide operating voltage and temperature ranges enhance its versatility across various industries. Compliance with RoHS standards underscores its suitability for environmentally conscious designs.

Contact Us

For additional information regarding our products, feel free to get in touch with us. You can call us at 770-870-1760 or email us at info@Cyndtek.com. We look forward to assisting you and ensuring your satisfaction with all of our Cyndtek products