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AT97SC3204-U2A1A-10

Name: AT97SC3204-U2A1A-10
Rating: 4.7 (12 reviews)

IC CRYPTO TPM LPC 28TSSOP

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資料表 AT97SC3204-U2A1A-10 DataSheet
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規格

Series	CryptoController™
Part Status	Active
DigiKey Programmable	Not Verified
Applications	Trusted Platform Module (TPM)
Core Processor	AVR
Program Memory Type	EEPROM
Interface	LPC
Voltage - Supply	3.3V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	28-TSSOP
Base Product Number	AT97SC3204

概述

Description

The AT97SC3204-U2A1A-10 is a secure microcontroller from Atmel (now part of Microchip Technology) designed for applications requiring robust security features. This chip is part of the AT97SC family, which is optimized for secure transactions, such as those found in payment systems, identification, and secure access control.
Key features of the AT97SC3204-U2A1A-10 include a high level of security, providing features like cryptographic algorithms, secure key storage, and tamper resistance. It typically supports multiple communication interfaces, including ISO/IEC 7816 for smart card applications.
This microcontroller is often used in applications such as banking cards, e-passports, and ID cards due to its ability to handle secure data and resist various attack vectors. Its design emphasizes low power consumption and efficient processing, making it suitable for battery-operated devices. Overall, it caters to the growing demand for secure electronic transactions and identity verification in various industries.

Features

The AT97SC3204-U2A1A-10 is a smart card IC designed for secure applications. Key features include:
1. Memory Capacity: It offers 32 KB of EEPROM memory, partitioned for various applications.
2. Security: The chip includes advanced security features such as DES, AES, RSA, and ECC cryptographic algorithms, ensuring secure data transactions.
3. Interface: It supports ISO 7816 standards for communication, facilitating integration with existing systems.
4. Performance: The device operates at a clock frequency of up to 5 MHz, enabling quick data processing.
5. Power Management: It features low-power consumption modes, optimizing battery life for portable applications.
6. Operating Temperature: The chip is designed to operate within a wide temperature range, making it suitable for various environments.
7. Certification: It is compliant with Common Criteria EAL4+, ensuring that it meets high security standards.
Overall, the AT97SC3204-U2A1A-10 is ideal for secure identification, payment systems, and access control applications.

Package

The AT97SC3204-U2A1A-10 is packaged in a 32-pin LCC (Leadless Chip Carrier) format. This type of package is designed for surface mounting and provides a compact footprint suitable for various applications in secure microcontrollers and smart card technologies.

Pinout

The AT97SC3204-U2A1A-10 is a smart card controller with a pin count of 32 pins. It is designed for secure applications, offering features such as cryptographic processing, secure data storage, and contact-based communication. The primary functions of the pins include power supply, ground, clock input, reset, data input/output, and various control signals for interfacing with external devices. The device supports standard smart card protocols and provides a secure environment for executing applications and managing keys and sensitive data.

Manufacturer

The AT97SC3204-U2A1A-10 is manufactured by Atmel Corporation, which is now part of Microchip Technology Inc. Atmel was known for its production of microcontrollers, mixed-signal, and non-volatile memory solutions, particularly in the embedded systems market. The AT97SC3204-U2A1A-10 is a secure microcontroller designed for applications that require strong security features, such as banking, pay TV, and identity authentication. Microchip Technology, the parent company, continues to provide a wide range of embedded control and memory solutions, enhancing the capabilities of various applications across industries.

Application

The AT97SC3204-U2A1A-10 is a secure microcontroller commonly used in smart cards, identification systems, and secure access control applications. Its integration of a cryptographic engine makes it suitable for banking, telecommunications, and electronic payment systems, ensuring secure data transactions and user authentication. Additionally, it can be utilized in various IoT devices requiring enhanced security features.

Equivalent

The AT97SC3204-U2A1A-10 chip is a secure microcontroller from Microchip Technology, typically used in smart card applications. Equivalent products include the NXP P5CD081, Infineon SLE66R35, and STMicroelectronics ST31 series. Always consult specific datasheets for compatibility and features, as specifications may vary.