Texas Instruments

ISO7830DWR

The ISO7830DWR is a smart card microcontroller from Texas Instruments. It is designed to meet the requirements of the ISO/IEC 7816 standard for smart cards and is widely used in a variety of applications, including payment, identification, and access control.

Description:

The ISO7830DWR is a secure microcontroller that features a 32-bit ARM Cortex-M3 processor and a range of security features, including hardware encryption and secure key storage. It is available in a compact, dual in-line package (DIP) format and is designed to operate in a wide range of environments, from -40°C to +105°C.

Features:

• 32-bit ARM Cortex-M3 processor
• Hardware encryption for secure data transmission
• Secure key storage for sensitive information
• ISO/IEC 7816 compliant
• Wide operating temperature range (-40°C to +105°C)
• Compact DIP package

Applications:

The ISO7830DWR is used in a variety of applications, including:

• Payment cards: The ISO7830DWR is used in credit, debit, and smart payment cards to provide secure transactions and protect sensitive information.
• Identification cards: The ISO7830DWR is used in government and corporate ID cards to provide secure identification and authentication.
• Access control: The ISO7830DWR is used in access control systems to provide secure access to facilities and resources.
• Transport: The ISO7830DWR is used in transport cards, such as public transit and toll collection systems, to provide secure transactions and protect sensitive information.

Overall, the ISO7830DWR is a versatile and secure microcontroller that is well-suited for a wide range of smart card applications. Its robust security features and wide operating temperature range make it an ideal choice for applications that require high levels of security and reliability.