AT24CM01-XHD-T: Features, Specs & More
Non-volatile memory plays a critical role in modern embedded electronics. Designers frequently need reliable storage for configuration data, firmware parameters, calibration values, and device logs. The Microchip Technology AT24CM01-XHD-T is a high-density serial EEPROM designed to meet these requirements while maintaining low power consumption and strong reliability. In this comprehensive article, we'll delve into the intricacies of the AT24CM01-XHD-T, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
AT24CM01-XHD-T's Overview
The AT24CM01-XHD-T is a serial EEPROM produced by Microchip Technology. EEPROM stands for Electrically Erasable Programmable Read-Only Memory, a type of non-volatile memory that retains data even without power. Unlike flash memory, EEPROM allows precise, byte-level programming, making it ideal for storing configuration settings, calibration data, and small code snippets in electronic devices.
This specific model features a 1M-bit capacity, organized as 128K x 8 bits. Its Serial-I2C interface ensures easy integration with microcontrollers and other digital systems, while the industrial temperature grade (-40°C to 85°C) guarantees reliable operation in harsh environments. Hardware data protection further secures stored information, preventing accidental overwrites or corruption.
Key Features
Let's delve into the standout features that make the AT24CM01-XHD-T a standout in the world of electronics:
l The device provides 1-megabit non-volatile storage capacity.
l The device uses an industry-standard I²C serial communication interface.
l The device operates with supply voltages from 2.5 V to 5.5 V.
l The device supports dual voltage operation at 3.3 V and 5 V systems.
l The device stores data with a minimum retention period of 100 years.
l The device supports hardware data protection features.
l The device supports industrial temperature operation from −40°C to 85°C.
l The device uses a compact 8-pin TSSOP surface-mount package.
l The device enables byte-level data organization.
l The device provides low operating current for efficient power consumption.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the AT24CM01-XHD-T:
Type | Parameter |
Chip Density (bit) | 1M |
Organization | 128Kx8 |
Address Bus Width (bit) | 2 |
Programmability | Yes |
Data Retention (Year) | 100(Min) |
Max. Access Time (ns) | 450 |
Maximum Operating Frequency (MHz) | 1 |
Interface Type | Serial-I2C |
Minimum Operating Supply Voltage (V) | 2.5 |
Typical Operating Supply Voltage (V) | 3.3|5 |
Maximum Operating Supply Voltage (V) | 5.5 |
Operating Current (mA) | 3 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Supplier Temperature Grade | Industrial |
Hardware Data Protection | Yes |
Packaging | Tape and Reel |
Number of Bits per Word (bit) | 8 |
Mounting | Surface Mount |
Package Height | 1 |
Package Width | 4.4 |
Package Length | 3 |
PCB changed | 8 |
Standard Package Name | SO |
Supplier Package | TSSOP |
Pin Count | 8 |
Lead Shape | Gull-wing |
Applications
The AT24CM01-XHD-T EEPROM is suitable for a wide range of electronic applications, including:
l Embedded system memory storage for microcontrollers.
l Industrial control systems requiring long-term data retention.
l IoT devices with non-volatile configuration storage.
l Consumer electronics needing compact and reliable EEPROM.
l Automotive sensors and modules operating under harsh temperatures.
AT24CM01-XHD-T's Manufacturer
Microchip Technology, a global leader in the semiconductor industry, stands at the forefront of innovation, consistently pushing the boundaries of technology to create solutions that power the interconnected world. With a rich history dating back to 1989, Microchip has become synonymous with cutting-edge microcontroller and analog products. Renowned for its commitment to quality, reliability, and customer satisfaction, the company offers a comprehensive portfolio of integrated circuits and embedded solutions. Microchip's diverse range of products caters to a wide array of industries, including automotive, industrial, consumer electronics, and healthcare.
Conclusion
The AT24CM01-XHD-T EEPROM offers a robust, long-lasting memory solution for engineers seeking reliability, efficiency, and ease of integration. Its 1M-bit capacity, industrial-grade temperature range, and Serial-I2C interface make it ideal for embedded systems, IoT devices, and industrial applications. With Microchip Technology's proven track record in high-quality semiconductors, this EEPROM provides designers with confidence for both current and future electronic projects. Choosing the AT24CM01-XHD-T ensures your system benefits from durability, high data integrity, and simplified circuit integration, making it a top choice for professional electronics development.
