Chithunzi cha ATSAMA5D31A-CU IC MCU 32BIT 160KB ROM 324LFBGA

Kufotokozera

Mndandanda wa Atmel SAMA5D3 ndi MPU yogwira ntchito kwambiri, yowonjezera mphamvu ya MPU yokhazikika pa purosesa ya ARM® Cortex®-A5, kukwaniritsa 536 MHz ndi milingo yogwiritsira ntchito mphamvu pansi pa 0.5 mW mumayendedwe otsika mphamvu.Chipangizocho chimakhala ndi gawo loyandama la makompyuta olondola kwambiri komanso kukonza kwachangu kwa data, komanso kapangidwe kapamwamba ka bandwidth.Zimaphatikiza mawonekedwe apamwamba a ogwiritsa ntchito ndi zolumikizira zolumikizirana ndi zida zachitetezo.Mndandanda wa SAMA5D3 uli ndi zomangamanga zamkati zamabasi ambiri zomwe zimagwirizanitsidwa ndi mayendedwe 39 a DMA kuti apititse patsogolo bandwidth yomwe imafunidwa ndi purosesa ndi zotumphukira zothamanga kwambiri.Chipangizochi chimapereka chithandizo cha DDR2/LPDDR/LPDDR2 ndi MLC NAND Flash memory yokhala ndi 24-bit ECC.Zotumphukira zake zonse zikuphatikiza chowongolera cha LCD chokhala ndi zokutira zazithunzi zothamangitsidwa ndi hardware, mawonekedwe a touchscreen ndi mawonekedwe a CMOS sensor.Zolumikizira zolumikizira zikuphatikiza Gigabit EMAC yokhala ndi IEEE1588, 10/100 EMAC, angapo CAN, UART, SPI ndi I2C.Ndi makina ake otetezeka a boot, ma hardware amafulumizitsa injini za encryption (AES, TDES) ndi hash function (SHA), SAMA5D3 imatsimikizira kuti anti-cloning, chitetezo cha code ndi kuteteza deta kunja.Mndandanda wa SAMA5D3 umakongoletsedwa kuti ugwiritse ntchito gulu lowongolera / HMI ndi ntchito zomwe zimafuna kulumikizana kwakukulu m'misika yamakampani ndi ogula.Kugwiritsa ntchito mphamvu zake zochepa kumapangitsa SAMA5D3 kukhala yoyenera kwambiri pazida zoyendetsedwa ndi batire.