AT91SAM9G45C-CU Microprocessors MPU BGA Girini IND TEMP MRL C
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | Microchip |
| Product Category: | Microprocessors - MPU |
| RoHS: | Details |
| Mounting Style: | SMD/SMT |
| Pakeji / Nyaya: | BGA-324 |
| Series: | SAM9G45 |
| Core: | ARM926EJ-S |
| Nhamba yeCores: | 1 Core |
| Data Bus Width: | 32 zvishoma / 16 zvishoma |
| Maximum Clock Frequency: | 400 MHz |
| L1 Cache Instruction Memory: | 32 kB |
| L1 Cache Data Memory: | 32 kB |
| Operating Supply Voltage: | 1 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Kurongedza: | Tray |
| Brand: | Microchip Technology / Atmel |
| Data RAM saizi: | 64 kB |
| Data ROM saizi: | 64 kB |
| I/O Voltage: | 1.8 V, 3.3 V |
| Rudzi rweInterface: | I2C, SPI |
| Inonzwa Kunyorova: | Ehe |
| Nhamba Yenguva/Makaunda: | 2 Timer |
| Product Type: | Microprocessors - MPU |
| Factory Pack Quantity: | 126 |
| Subcategory: | Microprocessors - MPU |
| Unit Weight: | 0.059966 oz |
♠ SAM9G45 Atmel | SMART ARM-yakavakirwa Embedded MPU
The Atmel ® | SMART ARM926EJ-S™-yakavakirwa SAM9G45 yakamisikidzwa microprocessor unit (eMPU) inoratidzira iyo inowanzo kudiwa musanganiswa wemushandisi interface mashandiro uye yakakwirira data rate yekubatanidza, kusanganisira LCD controller, resistive touchscreen, kamera interface, odhiyo, Ethernet 10/100 uye yekumhanya USB uye SDIO. Iine processor inomhanya pa400 MHz uye akawanda 100+ Mbps data rate peripherals, iyo SAM9G45 inopa kuita kwakakwana uye bandwidth kunetiweki kana yemuno yekuchengetedza midhiya.
Iyo SAM9G45 eMPU inotsigira DDR2 uye NAND Flash memory interfaces yechirongwa uye kuchengetedza data. Iyo yemukati 133 MHz yakawanda-layer bhazi yekuvaka yakabatana ne37 DMA chiteshi, maviri ekunze bhazi interface uye yakagoverwa ndangariro inosanganisira 64 Kbyte SRAM iyo inogona kugadzirwa seyakasimba yakabatana ndangariro (TCM) inochengetedza yakakwira bandwidth inodiwa ne processor uye inomhanyisa peripherals.
Yechokwadi Random Nhamba Jenareta yakamisikidzwa kune kiyi chizvarwa uye kuchinjanisa mapuroteni.
Iyo I/Os inotsigira 1.8V kana 3.3V mashandiro, ayo akazvimiririra kugadzirika kune yekurangarira interface uye yeperipheral I/Os. Iyi ficha inobvisa zvachose kudiwa kwechero yekunze level shifters. Pamusoro pezvo inotsigira 0.8 mm bhora pitch package yemutengo wakaderera PCB kugadzira.
Iyo SAM9G45 simba manejimendi controller inoratidzira inoshanda wachi gedhi uye chikamu chebhatiri chekuchengetedza chinoderedza kushandiswa kwesimba mune inoshanda uye yekumira modes.
400 MHz ARM926EJ-S ARM® Thumb® Processor
̶ 32 Kbytes Data Cache, 32 Kbytes Instruction Cache, MMU
Ndangariro
̶ DDR2 Controller 4-bhengi DDR2/LPDDR, SDRAM/LPSDR
̶ Yekunze Bhazi Interface inotsigira 4-bhengi DDR2/LPDDR, SDRAM/LPSDR, Static Memories, CompactFlash®, SLC NAND Flash ine ECC
̶ 64 Kbytes yemukati SRAM, imwe-kutenderera kupinda pakumhanyisa system kana processor kumhanya kuburikidza neTCM interface
̶ 64 Kbytes yemukati ROM, inomisikidza bootstrap maitiro
Peripherals
̶ LCD Controller (LCDC) inotsigira STN uye TFT inoratidza kusvika 1280*860
̶ ITU-R BT. 601/656 Image Sensor Interface (ISI)
̶ Dual High Speed USB Host uye Yepamusoro Inomhanya USB Chishandiso chine On-Chip Transceivers
̶ 10/100 Mbps Ethernet MAC Controller (EMAC)
̶ Maviri Makuru ekumhanya Memory Kadhi Hosts (SDIO, SDCard, e.MMC uye CE ATA)
̶ AC'97 Controller (AC97C)
̶ Vaviri Master/Muranda Seri Peripheral Interfaces (SPI)
̶ 2-Ttatu-chanera 16-bit Timer/Makaunda (TC)
̶ Vaviri Synchronous Serial Controllers (I2S mode)
̶ ina-chiteshi 16-bit PWM Controller
̶ 2-two-waya Interfaces (TWI)
̶ MaUSART mana ane ISO7816, IrDA, Manchester uye SPI modes; imwe Debug Unit (DBGU)
̶ 8-chiteshi 10-bit ADC ine 4-waya Touchscreen rutsigiro
̶ Nyora Zvinyorwa Zvakachengetedzwa
Cryptography
̶ True Random Number Generator (TRNG)
System
̶ 133 MHz gumi nembiri 32-bit layer AHB Bhazi Matrix
̶ 37 DMA Channels
̶ Boot kubva kuNAND Flash, SDCard, DataFlash kana serial DataFlash
̶ Reset Controller (RSTC) ine on-chip Power-on Reset
̶ Inosarudzwa 32768 Hz Yakaderera-simba uye 12 MHz Crystal Oscillators
̶ Yemukati Yakaderera-simba 32 kHz RC Oscillator
̶ Imwe PLL yehurongwa uye imwe 480 MHz PLL yakagadziridzwa ye USB High Speed
̶ Zviratidzo zviviri zvinorongwa zveKunze Wachi
̶ Advanced Interrupt Controller (AIC)
̶ Periodic Interval Timer (PIT), Watchdog Timer (WDT), Real-time Timer (RTT) uye Real-time Clock (RTC)
I/O
̶ Mashanu 32-bit Parallel Input/Output Controllers
̶ Mitsetse 160 Inorongwa I/O Mitsetse Yakapetwa inosvika Maviri Peripheral I/Os ine Schmitt trigger input
Package
̶ 324-bhora TFBGA - 15 x 15 x 1.2 mm, 0.8 mm pitch
