AT88SC1616C-SH-T

Product Overview

Category: Integrated Circuit (IC)
Use: Secure Memory Chip
Characteristics: High security, non-volatile memory, contact interface
Package: SOP (Small Outline Package)
Essence: Secure storage of sensitive data
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Memory Size: 16 kilobits (2 kilobytes)
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
Interface: ISO/IEC 7816-3 compliant contact interface

Pin Configuration

The AT88SC1616C-SH-T has a total of 8 pins. The pin configuration is as follows:

VCC: Power supply voltage
RST: Reset input
CLK: Clock input
GND: Ground
VPP: Programming voltage
I/O: Bi-directional data input/output
NC: No connection
NC: No connection

Functional Features

Secure memory storage for sensitive data
ISO/IEC 7816-3 compliant contact interface for communication
Non-volatile memory ensures data retention even without power
High write endurance allows frequent updates to stored data
Tamper-resistant design protects against unauthorized access

Advantages

High level of security for storing sensitive information
Compact size and low power consumption
Wide operating voltage range for compatibility with various systems
Compliant with industry standards for easy integration into existing designs

Disadvantages

Limited memory size may not be suitable for applications requiring larger storage capacity
Contact interface may limit the speed of data transfer compared to contactless alternatives

Working Principles

The AT88SC1616C-SH-T is based on non-volatile memory technology, which allows it to retain stored data even when power is removed. The chip communicates with external devices through its ISO/IEC 7816-3 compliant contact interface. This interface enables secure data transfer and authentication between the chip and the host system.

Detailed Application Field Plans

The AT88SC1616C-SH-T is commonly used in various applications that require secure storage of sensitive data. Some of the potential application fields include:

Smart Cards: Used in banking, identification, access control, and transportation systems.
Secure Authentication: Provides secure storage for cryptographic keys and digital certificates.
Medical Devices: Ensures confidentiality and integrity of patient data in healthcare systems.
IoT Security: Protects sensitive information in connected devices and networks.
Government Applications: Used in passports, national ID cards, and secure documents.

Alternative Models

AT88SC1616C-MJ-T: Similar specifications but with a different package (SOIC).
AT88SC1616C-SU-T: Same specifications and package as AT88SC1616C-SH-T, but available in a smaller quantity per reel (1500 units).

Please note that these alternative models may have slight differences in pin configuration or package type, but they serve similar purposes and can be used as substitutes for the AT88SC1616C-SH-T.

Word count: 409 words

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi AT88SC1616C-SH-T dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of AT88SC1616C-SH-T in technical solutions:

Q: What is the AT88SC1616C-SH-T? A: The AT88SC1616C-SH-T is a secure EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Microchip Technology. It provides non-volatile storage with advanced security features.
Q: What are the typical applications of AT88SC1616C-SH-T? A: The AT88SC1616C-SH-T is commonly used in various technical solutions such as secure authentication, secure data storage, secure key management, secure access control systems, and secure identification cards.
Q: What is the storage capacity of AT88SC1616C-SH-T? A: The AT88SC1616C-SH-T has a storage capacity of 16 kilobits (2 kilobytes), which can store a moderate amount of data or cryptographic keys.
Q: How does AT88SC1616C-SH-T ensure security? A: The AT88SC1616C-SH-T incorporates multiple layers of security mechanisms, including hardware-based encryption, mutual authentication, tamper detection, and anti-cloning features, to protect sensitive data stored on the chip.
Q: Can AT88SC1616C-SH-T be programmed by end-users? A: No, the AT88SC1616C-SH-T is typically pre-programmed by the manufacturer or an authorized entity. End-users usually cannot directly program or modify the contents of the chip.
Q: What communication interface does AT88SC1616C-SH-T support? A: The AT88SC1616C-SH-T supports the standard I2C (Inter-Integrated Circuit) interface, which allows for easy integration with various microcontrollers and other devices.
Q: Can AT88SC1616C-SH-T be used in battery-powered devices? A: Yes, the AT88SC1616C-SH-T has low power consumption and can be used in battery-powered devices without significantly impacting the overall power requirements.
Q: Is AT88SC1616C-SH-T resistant to physical tampering? A: Yes, the AT88SC1616C-SH-T includes features like tamper detection circuits and anti-cloning mechanisms to resist physical tampering attempts and protect against unauthorized access.
Q: Can AT88SC1616C-SH-T be used in harsh environments? A: The AT88SC1616C-SH-T is designed to operate within a wide temperature range and is suitable for use in various environments, including industrial and automotive applications.
Q: Are there any development tools or software available for AT88SC1616C-SH-T? A: Yes, Microchip provides development tools, libraries, and software support for integrating and programming the AT88SC1616C-SH-T into different technical solutions. These resources help developers utilize the chip's security features effectively.

Please note that these answers are general and may vary depending on specific implementation requirements and configurations.