AT21CS01-STUM13-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile memory for storing system-specific data
• Characteristics: Low power consumption, small form factor, high reliability
• Package: Surface-mount package
• Essence: Secure and reliable non-volatile memory storage
• Packaging/Quantity: Typically supplied in reels of 3000 units

Specifications

• Memory Capacity: 1 Kb
• Interface: Single-wire interface (SWI)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to 85°C
• Data Retention: Up to 100 years
• Write Endurance: 1 million write cycles

Detailed Pin Configuration

• Pin 1: VCC
• Pin 2: GND
• Pin 3: SWI
• Pin 4: SDA
• Pin 5: WP

Functional Features

• Security: Supports multiple levels of security features to protect stored data
• Low Power: Operates with low standby and active currents, suitable for battery-powered devices
• Single-Wire Interface: Simplifies integration into systems with limited I/O resources
• Flexible Write Protection: Allows individual memory blocks to be write-protected

Advantages

• Reliability: Long data retention and high write endurance
• Security: Enhanced security features for protecting sensitive information
• Versatility: Suitable for a wide range of applications due to its low power and small form factor

Disadvantages

• Limited Capacity: 1 Kb capacity may be insufficient for some applications requiring larger data storage
• Cost: Higher cost compared to standard non-volatile memory solutions with similar capacity

Working Principles

The AT21CS01-STUM13-T utilizes non-volatile memory cells to store data, which can be read and written through the single-wire interface. The security features ensure that the stored data remains protected from unauthorized access or tampering.

Detailed Application Field Plans

• IoT Devices: Used to store device-specific configuration and calibration data
• Embedded Systems: Utilized for storing boot configuration and firmware parameters
• Smart Cards: Securely stores user credentials and access control data

Detailed and Complete Alternative Models

• AT21CS01-SSHM-B: Similar specifications but in a different package
• AT24C01C-SSHM-T: Larger capacity (2 Kb) alternative with similar interface and characteristics

This comprehensive entry provides an in-depth understanding of the AT21CS01-STUM13-T, covering its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.