Bayani
Naúrar microprocessor ta SAM9G20 ta dogara ne akan haɗawar na'ura mai sarrafa Arm926EJ-S™ tare da ƙwaƙwalwar ROM mai sauri da RAM da kewayon kayan aiki.SAM9G20 yana haɗa Ethernet MAC, tashar USB na Na'urar USB guda ɗaya, da mai sarrafa Mai watsa shiri na USB guda biyu tare da masu karɓar kebul na kan guntu.Hakanan yana haɗa nau'ikan ma'auni da yawa, kamar USART, SPI, TWI, Mai ƙidayar lokaci, Mai sarrafa Serial Synchronous, ADC da MultiMedia Card Interface.An ƙera SAM9G20 akan matrix mai Layer 6, yana ba da damar iyakar bandwidth na ciki na bas 32-bit shida.Hakanan yana fasalta Motar Motar Bus ta Waje mai iya mu'amala da na'urorin ƙwaƙwalwar ajiya da yawa.SAM9G20 haɓakawa ne na SAM9260 tare da fasali iri ɗaya.Yana dacewa da fil-to-pin in ban da fitilun samar da wutar lantarki.Ana ƙara saurin zuwa 400 MHz akan Arm core da 133 MHz akan bas ɗin tsarin da EBI.
Ƙayyadaddun bayanai: | |
Siffa | Daraja |
Kashi | Haɗin kai (ICs) |
Embedded - Microprocessors | |
Mfr | Fasahar Microchip |
Jerin | Saukewa: SAM9G |
Kunshin | Tire |
Matsayin Sashe | Mai aiki |
Core Processor | Saukewa: ARM926EJ-S |
Yawan Cores/Nisa Bus | 1 Core, 32-bit |
Gudu | 400 MHz |
Co-Processors/DSP | - |
RAM Controllers | SDRAM, SRAM |
Haɓakar Zane-zane | No |
Nuni & Masu Gudanarwa | - |
Ethernet | 10/100Mbps |
SATA | - |
USB | Kebul na USB 2.0 (2) |
Voltage - I/O | 1.8V, 3.3V |
Yanayin Aiki | -40°C ~ 85°C (TA) |
Siffofin Tsaro | - |
Kunshin / Case | 217-LFBGA |
Kunshin Na'urar Mai bayarwa | 217-LFBGA (15x15) |
Ƙarin Hanyoyin Sadarwa | EBI/EMI, I²C, MMC/SD/SDIO, SPI, SSC, UART/USART |
Lambar Samfurin Tushen | Saukewa: AT91SAM9 |