AT24C512C-SSHM
512K-bit serial EEPROM with 2-wire interface, 8-pin SOIC package
Manufacturer： ['microchip', 'atmel']
series introduction
# AT24C512C - SSHM Product Series Introduction
## 1. Overview
The AT24C512C - SSHM is a highly reliable and versatile series of Electrically Erasable Programmable Read - Only Memory (EEPROM) products. Manufactured with advanced semiconductor technology, these EEPROMs are designed to meet the diverse data storage needs of a wide range of electronic applications. With a storage capacity of 512 kilobits (64 kilobytes), they offer a balance between sufficient storage space and cost - effectiveness, making them a popular choice in various industries.
## 2. Key Features
### 2.1 High - Density Storage
The 512 - kilobit storage capacity allows for the storage of a significant amount of data. This is particularly useful in applications where large amounts of configuration data, calibration values, or historical records need to be stored. For example, in industrial control systems, it can store the operating parameters of machinery, and in automotive electronics, it can hold diagnostic information.
### 2.2 I²C Interface
The AT24C512C - SSHM series utilizes the widely adopted I²C (Inter - Integrated Circuit) serial interface. This interface offers several advantages, including simplicity of design, low pin count, and the ability to connect multiple devices on the same bus. With a maximum clock frequency of [X] MHz, it enables fast data transfer between the EEPROM and the host microcontroller, reducing the overall system latency.
### 2.3 Low Power Consumption
These EEPROMs are designed with power - saving in mind. They have a low standby current and a low active current during read and write operations. This makes them ideal for battery - powered devices such as portable medical equipment, smartwatches, and wireless sensors, where power efficiency is crucial for extending the device's battery life.
### 2.4 High Endurance and Data Retention
The AT24C512C - SSHM series offers a high endurance rating, typically [X] write cycles. This means that the EEPROM can withstand a large number of write operations over its lifetime, making it suitable for applications that require frequent data updates. Additionally, it has a long data retention period of up to [X] years at normal operating temperatures, ensuring that the stored data remains intact even when the power is removed.
### 2.5 Wide Operating Temperature Range
These EEPROMs can operate over a wide temperature range, from - 40°C to + 85°C. This makes them suitable for use in harsh environments, such as automotive under - the - hood applications, industrial automation in extreme temperature conditions, and outdoor monitoring systems.
## 3. Package Options
The AT24C512C - SSHM series is available in a small - outline, surface - mount package (SSHM). This package offers several benefits, including a compact form factor, which is ideal for space - constrained applications. It also provides good thermal performance and mechanical stability, ensuring reliable operation in various environments.
## 4. Applications
### 4.1 Consumer Electronics
In consumer electronics, the AT24C512C - SSHM can be used in smart TVs to store user preferences, such as channel settings, picture and sound configurations. It can also be found in digital cameras to store camera settings, such as ISO values, shutter speeds, and white balance presets.
### 4.2 Industrial Automation
Industrial automation systems often require reliable data storage for configuration and monitoring purposes. The AT24C512C - SSHM can be used to store the operating parameters of industrial robots, programmable logic controllers (PLCs), and motor drives. It can also store historical data for diagnostic and maintenance purposes.
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Images for reference
8-SOIC
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