Katerangan
Unit mikroprosesor anu dipasang SAM9G20 didasarkeun kana integrasi prosesor Arm926EJ-S™ kalayan memori ROM sareng RAM anu gancang sareng sajumlah periferal.SAM9G20 nyelapkeun Ethernet MAC, hiji Port Alat USB, sareng port ganda USB Host controller sareng transceiver USB on-chip.Éta ogé ngahijikeun sababaraha périferal standar, sapertos USART, SPI, TWI, Timer Counter, Synchronous Serial Controller, ADC sareng MultiMedia Card Interface.SAM9G20 arsitéktur dina matriks 6-lapisan, ngamungkinkeun bandwidth internal maksimal genep beus 32-bit.Éta ogé gaduh Antarmuka Beus Eksternal anu tiasa ngahubungkeun sareng rupa-rupa alat mémori.SAM9G20 mangrupikeun paningkatan SAM9260 kalayan fitur periferal anu sami.Ieu cocog pin-to-pin iwal pin catu daya.Kagancangan ningkat pikeun ngahontal 400 MHz dina inti Arm sareng 133 MHz dina beus sistem sareng EBI.
spésifikasi: | |
Atribut | Nilai |
Kategori | Sirkuit Terpadu (ICs) |
Dipasang - Microprocessors | |
Mfr | Téhnologi Microchip |
Runtuyan | SAM9G |
Bungkusan | Dulang |
Status Bagian | Aktip |
Prosesor inti | ARM926EJ-S |
Jumlah Cores / Lebar Beus | 1 Inti, 32-Bit |
Laju | 400MHz |
Co-Processors / DSP | - |
RAM Controllers | SDRAM, SRAM |
Akselerasi Grafika | No |
Tampilan & Interface Controllers | - |
Ethernet | 10/100Mbps |
SATA | - |
USB | USB 2.0 (2) |
Tegangan - I/O | 1.8V, 3.3V |
Suhu Operasi | -40°C ~ 85°C (TA) |
Fitur Kaamanan | - |
Paket / Kasus | 217-LFBGA |
Paket Alat Supplier | 217-LFBGA (15x15) |
Interfaces tambahan | EBI/EMI, I²C, MMC/SD/SDIO, SPI, SSC, UART/USART |
Nomer Produk Dasar | AT91SAM9 |