Bayani
Jerin Atmel SAMA5D3 babban aiki ne, ingantaccen iko da aka saka MPU bisa tsarin sarrafa ARM® Cortex®-A5, yana samun 536 MHz tare da matakan amfani da wutar lantarki a ƙasa 0.5 mW a cikin yanayin ƙarancin ƙarfi.Na'urar tana da naúrar wurin iyo don ƙididdige ƙididdiga masu inganci da haɓakar sarrafa bayanai, da babban gine-ginen bandwidth na bayanai.Yana haɗa ci-gaba mai mu'amala da mai amfani da haɗin kai da fasalulluka na tsaro.Jerin SAMA5D3 yana fasalta tsarin gine-ginen bas na ciki da yawa wanda ke da alaƙa da tashoshi 39 DMA don dorewar babban bandwidth ɗin da mai sarrafa ke buƙata da kuma abubuwan da ke gaba da sauri.Na'urar tana ba da tallafi don DDR2/LPDDR/LPDDR2 da MLC NAND Flash memory tare da 24-bit ECC.Cikakken saitin na gefe ya haɗa da mai sarrafa LCD tare da overlays don haɓakar hoto na kayan masarufi, mu'amalar allo da na'urar firikwensin CMOS.Abubuwan haɗin haɗin kai sun haɗa da Gigabit EAC tare da IEEE1588, 10/100 EAC, CAN da yawa, UART, SPI da I2C.Tare da amintaccen tsarin taya, injunan haɓaka kayan masarufi don ɓoyewa (AES, TDES) da aikin hash (SHA), SAMA5D3 yana tabbatar da hana cloning, kariyar lambar da amintaccen bayanan waje.An inganta tsarin SAMA5D3 don aikace-aikacen panel / HMI da aikace-aikacen da ke buƙatar babban matakan haɗin kai a cikin kasuwannin masana'antu da masu amfani.Matsakaicin ƙarancin ƙarfin sa yana sa SAMA5D3 ya dace musamman don na'urori masu ƙarfin baturi.
Ƙayyadaddun bayanai: | |
Siffa | Daraja |
Kashi | Haɗin kai (ICs) |
Embedded - Microprocessors | |
Mfr | Fasahar Microchip |
Jerin | SAMA5D3 |
Kunshin | Tire |
Matsayin Sashe | Mai aiki |
Core Processor | ARM® Cortex®-A5 |
Yawan Cores/Nisa Bus | 1 Core, 32-bit |
Gudu | 536 MHz |
Co-Processors/DSP | - |
RAM Controllers | LPDDR, LPDDR2, DDR2 |
Haɓakar Zane-zane | No |
Nuni & Masu Gudanarwa | LCD, Touchscreen |
Ethernet | 10/100Mbps (1) |
SATA | - |
USB | Kebul na USB 2.0 (3) |
Voltage - I/O | 1.2V, 1.8V, 3.3V |
Yanayin Aiki | -40°C ~ 85°C (TA) |
Siffofin Tsaro | AES, SHA, TDES, TRNG |
Kunshin / Case | 324-LFBGA |
Kunshin Na'urar Mai bayarwa | 324-LFBGA (15x15) |
Ƙarin Hanyoyin Sadarwa | I²C, MMC/SD/SDIO, SPI, SSC, UART, USART |
Lambar Samfurin Tushen | ATSAMA5 |