AT88SC0104C-SI

Product Overview

• Category: Integrated Circuit (IC)
• Use: Secure Memory Chip
• Characteristics: High-security features, compact size, low power consumption
• Package: Small Outline Integrated Circuit (SOIC)
• Essence: Non-volatile memory chip with advanced security features
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Memory Capacity: 1Kbit (128 bytes)
• Operating Voltage: 2.7V to 5.5V
• Communication Interface: Serial Peripheral Interface (SPI)
• Security Features: Encrypted read/write access, unique serial number, authentication protocols
• Data Retention: Up to 10 years
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The AT88SC0104C-SI has a total of 8 pins arranged as follows:

┌───┬───┐ │ 1 │ 8 │ └───┴───┘

1. VCC: Power supply voltage input
2. GND: Ground reference
3. SDA: Serial Data Input/Output
4. SCL: Serial Clock Input
5. WP: Write Protect
6. NC: No Connection
7. RST: Reset
8. VSS: Ground reference

Functional Features

• Secure data storage and retrieval
• Encrypted read/write access for enhanced security
• Unique serial number for device identification
• Authentication protocols to prevent unauthorized access
• Low power consumption for extended battery life
• Compact size for space-constrained applications

Advantages

• High level of security to protect sensitive data
• Flexible communication interface for easy integration
• Compact size allows for use in small devices
• Low power consumption extends battery life
• Wide operating temperature range for versatile applications

Disadvantages

• Limited memory capacity (1Kbit)
• Relatively higher cost compared to non-secure memory chips
• Requires additional security protocols for full protection

Working Principles

The AT88SC0104C-SI is based on non-volatile memory technology, which allows data to be stored even when the power supply is disconnected. It utilizes encryption algorithms and authentication protocols to ensure secure access to the stored data. The chip communicates with the host device through the Serial Peripheral Interface (SPI), enabling seamless integration into various systems.

Application Field Plans

The AT88SC0104C-SI is suitable for a wide range of applications that require secure data storage, such as:

1. Smart cards and identification systems
2. Access control systems
3. Secure authentication devices
4. Medical devices and equipment
5. Industrial automation systems
6. IoT (Internet of Things) devices

Alternative Models

1. AT88SC0104C-MU: Similar specifications but available in a different package (Micro Leadframe Package)
2. AT88SC0104C-SSU: Similar specifications but available in a different package (Shrink Small Outline Package)
3. AT88SC0104C-CI: Similar specifications but with extended temperature range (-40°C to +105°C)

These alternative models provide options for customers based on their specific requirements and preferences.

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