Microchip Technology SAMA5D22
The SAMA5D2 series is a high-performance, ultra-low-power Arm Cortex-A5 CPU-based embedded microprocessor (MPU) running up to 500 MHz, with support for multiple memories such as DDR2, DDR3L, LPDDR2, LPDDR3, and QSPI and e.MMC Flash. The devices integrate powerful peripherals for connectivity and user interface applications, and offer advanced security functions (Arm TrustZone®, tamper detection, secure data storage, etc.), as well as high-performance crypto accelerators AES, SHA and TRNG. The SAMA5D2 series is delivered with a free Linux® distribution and bare metal C examples.| Part No. | SAMA5D22 |
|---|---|
| Datasheet | SAMA5D22 Download |
| Manufacturer |  Microchip Technology |
| Description | Ultra-Low-Power MPU |
| Buy | Stock & Price |
FEATURES
● Arm Cortex-A5 Core – Armv7-A architecture – Arm TrustZone – NEON™ Media Processing Engine – Up to 500 MHz – ETM/ETB 8 Kbytes● Memory Architecture – Memory Management Unit (MMU) – 32-Kbyte L1 data cache, 32-Kbyte L1 instruction cache – 128-Kbyte L2 cache configurable to be used as an internal SRAM – One 128-Kbyte scrambled internal SRAM – One 160-Kbyte internal ROM
● 64-Kbyte scrambled and maskable ROM embedding bootloader/Secure bootloader
● 96-Kbyte unscrambled, unmaskable ROM for NAND Flash BCH ECC table – High-bandwidth scramblable 16-bit or 32-bit Double Data Rate (DDR) multiport dynamic RAM controller supporting up to 512 Mbytes 8-bank DDR2/DDR3 (DLL off only) / DDR3L (DLL off only) / LPDDR1/ LPDDR2/LPDDR3, including “on-the-fly” encryption/decryption path – 8-bit SLC/MLC NAND controller, with up to 32-bit Error Correcting Code (PMECC)
● System Running up to 166 MHz in Typical Conditions – Reset Controller (RSTC), Shutdown Controller (SHDWC), Periodic Interval Timer (P...
