ATSAMA5D28B-CUR [Microchip]

The SAMA5D2 Series is a high-performance, power-efficient embedded MPU based on the ARM Cortex-A5 processor. It integrates the ARM NEON SIMD engine for accelerated multimedia and signal processing, a configurable 128-Kbyte L2 cache, a floating point unit for high-precision computing, and high data bandwidth architecture. The device features an advanced user interface and connectivity peripherals. Advanced security is provided by cryptographic accelerators, ARM TrustZone technology, and hardware features that safeguard memory content, authenticate software reliability, detect physical attacks, and prevent information leakage. The comprehensive peripheral set includes an LCD TFT controller, image sensor controller, audio support through I2S/SSC, stereo Class D amplifier, digital microphone, 10/100 EMAC, USBs, CAN-FDs, FLEXCOMs, UARTs, SPIs, QSPIs, SDIO/SD/e.MMCs, and TWIs/I2C. Protection of code and data is provided by automatic scrambling of memories and an Integrity Check Monitor (ICM). The SAMA5D2 supports execution of encrypted code with on-the-fly encryption-decryption. With its secure design architecture, cryptographic acceleration engines, and secure boot loader, it is ideal for point-of-sale (POS), IoT, and industrial applications requiring anti-cloning, data protection, and secure communication transfer.