AT91SAM9G45C-CU Microprocessors MPU BGA Green IND TEMP MRL C
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Microchip |
| Sehlopha sa Sehlahisoa: | Li-microprocessors - MPU |
| RoHS: | Lintlha |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | BGA-324 |
| Letoto: | SAM9G45 |
| Koko: | ARM926EJ-S |
| Nomoro ea Cores: | 1 ea mantlha |
| Bophara ba Bese ea Data: | 32 hanyane / 16 hanyane |
| Boholo ba Nako ea Oache: | 400 MHz |
| Memori ea Taelo ea Cache ea L1: | 32 kB |
| L1 Cache Data Memory: | 32 kB |
| Voltage e sebetsang ea phepelo: | 1 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 85 C |
| Sephutheloana: | Terei |
| Lebitso: | Microchip Technology / Atmel |
| Boholo ba RAM ea data: | 64kb |
| Boholo ba ROM ea data: | 64kb |
| I/O Voltage: | 1.8 V, 3.3 V |
| Mofuta oa Sehokelo: | I2C, SPI |
| Ha e Mamelle Mongobo: | Ee |
| Nomoro ea Linako/Libali: | 2 Sebali sa nako |
| Mofuta oa Sehlahisoa: | Li-microprocessors - MPU |
| Bongata ba Pakete ea Feme: | 126 |
| Sehlopha-potlana: | Li-microprocessors - MPU |
| Boima ba Yuniti: | 0.059966 oz |
♠ SAM9G45 Atmel | SMART ARM-based Embedded MPU
The Atmel ® | SMART ARM926EJ-S™ e thehiloeng ho SAM9G45 microprocessor unit (eMPU) e na le motsoako o batloang khafetsa oa ts'ebetso ea mosebelisi le khokahanyo e phahameng ea data, ho kenyeletsoa LCD controller, resistive touchscreen, camera interface, audio, Ethernet 10/100 le USB le SDIO e lebelo. Ka processor e sebetsang ho 400 MHz le li-peripheral tse ngata tsa 100+ Mbps tsa data, SAM9G45 e fana ka ts'ebetso e lekaneng le bandwidth ho marang-rang kapa mecha ea polokelo ea lehae.
SAM9G45 eMPU e ts'ehetsa likhokahano tsa memori ea DDR2 le NAND Flash bakeng sa lenaneo le polokelo ea data. Mohaho oa ka hare oa 133 MHz oa libese tse ngata tse amanang le liteishene tse 37 tsa DMA, sebopeho sa libese tse peli tsa kantle le mohopolo o phatlalalitsoeng ho kenyeletsoa 64 Kbyte SRAM e ka hlophisoang joalo ka mohopolo o kopantsoeng ka thata (TCM) e ts'ehetsa bandwidth e phahameng e hlokoang ke processor le li-peripherals tse lebelo le holimo.
Jenereithara ea 'Nete e sa Lebelloang ea Nomoro e kentsoe molemong oa ho hlahisa le ho fapanyetsana liprothokholo.
Li-I/Os li tšehetsa ts'ebetso ea 1.8V kapa 3.3V, e ka lokisoang ka boikemelo bakeng sa sebopeho sa memori le li-I/O tsa peripheral. Tšobotsi ena e felisa ka ho feletseng tlhokahalo ea li-shifters tsa boemo ba ka ntle. Ho feta moo e ts'ehetsa sephutheloana sa 0.8 mm ball pitch bakeng sa tlhahiso ea PCB e theko e tlase.
Selaoli sa taolo ea matla sa SAM9G45 se na le ts'ebetso e sebetsang ea oache le karolo ea ho boloka betri e fokotsang tšebeliso ea matla ka mekhoa e sebetsang le ea standby.
400 MHz ARM926EJ-S ARM® Thumb® Processor
̶ 32 Kbytes Data Cache, 32 Kbytes Instruction Cache, MMU
Likhopotso
̶ DDR2 Controller 4-bank DDR2/LPDDR, SDRAM/LPSDR
̶ Seboka sa Kantle sa Libese se tšehetsang 4-bank DDR2/LPDDR, SDRAM/LPSDR, Static Memories, CompactFlash®, SLC NAND Flash e nang le ECC
̶ 64 Kbytes ka hare ho SRAM, phihlello ea potoloho e le 'ngoe ka lebelo la sistimi kapa lebelo la processor ka sebopeho sa TCM
̶ 64 Kbytes ROM ea ka hare, mokhoa oa ho kenya bootstrap
Lithako
̶ LCD Controller (LCDC) e tšehetsang STN le TFT e bonts'a ho fihla ho 1280*860
̶ ITU-R BT. 601/656 Image Sensor Interface (ISI)
̶ Dual High Speed USB Host le Sesebediswa sa USB sa Lebelo le Phahameng se nang le On-Chip Transceivers
̶ 10/100 Mbps Ethernet MAC Controller (EMAC)
̶ Baamoheli ba Karete ea Memori ea Lebelo le Phahameng (SDIO, SDCard, e.MMC le CE ATA)
̶ AC'97 Controller (AC97C)
̶ Lisebelisoa tse peli tsa Master/Slave Serial Peripheral Interfaces (SPI)
̶ 2 Likanale tse tharo tsa 16-bit Timer/Counters (TC)
̶ Balaoli ba babeli ba Synchronous Serial (mokhoa oa I2S)
̶ Selaoli sa PWM se nang le likanale tse 'ne
̶ Li-interface tse 2 tse nang le lithapo tse peli (TWI)
̶ Li-USART tse 'ne tse nang le mekhoa ea ISO7816, IrDA, Manchester le SPI; Setsi se le seng sa Debug (DBGU)
̶ 8-channel 10-bit ADC e nang le tšehetso ea 4-wire Touchscreen
̶ Ngola Lirekoto tse Sirelelitsoeng
Sengoliloeng
̶ Jenereithara ea Nomoro e sa Lebelloang ea 'Nete (TRNG)
Sistimi
̶ 133 MHz leshome le metso e 'meli lera la 32-bit AHB Bus Matrix
̶ Likanale tse 37 tsa DMA
̶ Boot ho tsoa ho NAND Flash, SDCard, DataFlash kapa serial DataFlash
̶ Seta Setaolo bocha (RSTC) ka On-chip Power-on Reset
̶ Li-Oscillator tsa Crystal tsa 32768 Hz tse Khethehang le 12 MHz
̶ Ka hare ho Matla a tlase 32 kHz RC Oscillator
̶ PLL e le 'ngoe bakeng sa sistimi le 480 MHz PLL e ntlafalitsoeng bakeng sa USB High Speed
̶ Lits'oants'o tse peli tsa Oache ea Kantle tse lokiselitsoeng
̶ Advanced Interrupt Controller (AIC)
̶ Periodic Interval Timer (PIT), Watchdog Timer (WDT), Real-time Timer (RTT) le Real-time Clock (RTC)
Ke/O
̶ Lilaoli tse Hlano tsa 32-bit Parallel Input/Output
̶ Methapo e 160 e ka hlophisehang ea I/O e Multiplexed ka li-Peripheral I/Os tse fihlang ho tse peli tse kenyang Schmitt trigger
Sephutheloana
̶ 324-ball TFBGA - 15 x 15 x 1.2 mm, 0.8 mm pitch
