AT88SC0204C-MPTG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Secure Memory Chip
• Characteristics: High-security features, compact size, low power consumption
• Package: MPTG (Thin Shrink Small Outline Package)
• 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 Size: 2 kilobits (256 bytes)
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Data Retention: Minimum 10 years
• Write Endurance: Minimum 100,000 cycles
• Communication Interface: I2C (Two-wire Serial Interface)

Pin Configuration

The AT88SC0204C-MPTG has a total of 8 pins:

1. VCC: Power supply voltage
2. GND: Ground connection
3. SDA: Serial Data Line for I2C communication
4. SCL: Serial Clock Line for I2C communication
5. WP: Write Protect pin for write protection
6. NC: No Connection
7. NC: No Connection
8. RST: Reset pin for device initialization

Functional Features

• Advanced Security: Provides secure storage and retrieval of sensitive data
• Read/Write Access Control: Allows selective access to specific memory areas
• Cryptographic Functions: Supports encryption and decryption algorithms
• Unique Serial Number: Each chip has a unique identifier for authentication purposes
• Tamper Detection: Detects physical tampering attempts and triggers security measures

Advantages

• High Security: Offers robust protection against unauthorized access and data breaches
• Compact Size: Small form factor enables integration into various devices
• Low Power Consumption: Optimized power usage for extended battery life
• Flexible Access Control: Allows fine-grained control over memory access permissions

Disadvantages

• Limited Memory Capacity: Suitable for storing small amounts of data only
• Higher Cost: Advanced security features contribute to a higher price point compared to standard memory chips
• Complex Integration: Requires expertise in secure system design and implementation

Working Principles

The AT88SC0204C-MPTG utilizes non-volatile memory technology to store data securely. It employs encryption algorithms and access control mechanisms to protect sensitive information. The chip communicates with the host device using the I2C serial interface, enabling seamless integration into various applications.

Application Field Plans

The AT88SC0204C-MPTG is designed for use in applications that require secure storage of sensitive data. Some potential application fields include:

1. Smart Cards: Used in payment systems, access control, and identification cards.
2. Authentication Tokens: Provides secure authentication for online services and networks.
3. Medical Devices: Stores patient data securely in medical devices and equipment.
4. IoT Devices: Enables secure communication and storage in Internet of Things devices.
5. Automotive Systems: Protects critical data in automotive electronics and keyless entry systems.

Alternative Models

1. AT88SC0104C-MPTG: 1 kilobit version of the same secure memory chip.
2. AT88SC0404C-MPTG: 4 kilobit version with increased memory capacity.
3. AT88SC0808C-MPTG: 8 kilobit version for applications requiring larger storage.

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