LFE2-12E-7Q208C

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The LFE2-12E-7Q208C is an embedded FPGA (Field Programmable Gate Array) device from Lattice Semiconductor Corporation. It is designed to provide an integrated solution for secure data storage applications, such as in payment cards, smart cards, and other smart devices.

FPGAs are integrated circuits that are custom designed for specific applications. Unlike traditional processors that have to be configured for different types of task, FPGAs can be programmed for various operations, such as memory access, logic operations, and complex computations. They are widely used in many embedded systems due to their flexibility and power efficiency.

The LFE2-12E-7Q208C is a low-power, high-capacity FPGA optimized for data storage applications. It provides secure data storage functionality with a single chip solution. The device includes 256KB of SRAM, 32KB of ROM, and two20Kb of OTP (one-time programmable) memory. It supports multiple high-speed protocols, such as USB, I2C, and UART, and is compatible with multiple industry standard connectors.

The LFE2-12E-7Q208C is a versatile and powerful device and can be used in a variety of application fields. It can be used for secure data storage, secure authentication and authorization, key management, and secure communications. In the payment card sector, it can be used for contactless payments. The device is also suited for applications such as code authentication, secure code storage, secure ticketing, and encryption/decryption.

The LFE2-12E-7Q208C is designed to optimize data storage and security. The device supports features such as error correction coding (ECC), authentication, encryption, and a cryptographically secure public key infrastructure (PKI). ECC protects data from physical and logical errors, while authentication ensures secure access to authorized users. Encryption is used to protect stored data and PKI ensures trust between communicating parties.

The LFE2-12E-7Q208C has an internal logic fabric that is used to execute user code. It has a RISC processor core, optimized for low-power operation, and supports a wide range of instructions. It also features interrupt handling, a timer/counter, a watchdog timer, and a DMA controller. The device supports various buses and protocols, such as Serial Peripheral Interface (SPI), I2C, Serial Peripheral Interface Bus (SPI-Bus), and Universal Serial Bus (USB).

In conclusion, the LFE2-12E-7Q208C is a powerful, low-power, and secure embedded FPGA optimised for data storage applications. Its wide range of features make it suitable for many different application fields, including payment cards, secure authentication, key management, encryption/decryption, code authentication, secure ticketing, and secure communications. Its internal logic fabric is used to execute user code, while its support for various buses and protocols simplifies integration into existing embedded systems.

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