AT91SAM9G45C-CU Microprocessors MPU BGA Green IND TEMP MRL C
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | Microchip |
| Māhele Huahana: | Microprocessors - MPU |
| RoHS: | Nā kikoʻī |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | BGA-324 |
| moʻo: | SAM9G45 |
| kumu: | ARM926EJ-S |
| Ka helu o nā Core: | 1 Core |
| ʻIkepili kaʻaahi laula: | 32 bit/16 bit |
| Ka nui o ka uaki: | 400 MHz |
| L1 Cache Instruction Memory: | 32 kB |
| L1 Cache Data Memory: | 32 kB |
| Voltage lako hana: | 1 V |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 85 C |
| Packaging: | pā |
| Brand: | ʻenehana Microchip / Atmel |
| Nui ʻikepili RAM: | 64 kB |
| Nui ʻikepili ROM: | 64 kB |
| Voltage I/O: | 1.8 V, 3.3 V |
| ʻAno Interface: | I2C, SPI |
| ʻAi ʻoluʻolu: | ʻAe |
| Ka helu o nā hola / helu: | 2 Manawa |
| ʻAno Huahana: | Microprocessors - MPU |
| Ka nui o ka waihona hale hana: | 126 |
| Māhele ʻāpana: | Microprocessors - MPU |
| Huina Weight: | 0.059966 oz |
♠ SAM9G45 Atmel |MPU Hoʻokomo ʻia ma SMART ARM
Ka Atmel ® |ʻO SMART ARM926EJ-S™-based SAM9G45 i hoʻokomo ʻia i ka microprocessor unit (eMPU) i koi pinepine ʻia i ka hui pū ʻana o ka hoʻohana ʻana o ka mea hoʻohana a me ka hoʻopili helu helu kiʻekiʻe, me ka LCD control, resistive touchscreen, camera interface, audio, Ethernet 10/100 a me USB kiʻekiʻe. SDIO.Me ke kaʻina hana e holo ana ma 400 MHz a me 100+ Mbps data rate peripherals, hāʻawi ka SAM9G45 i ka hana kūpono a me ka bandwidth i ka pūnaewele a i ʻole ka media waihona kūloko.
Kākoʻo ka SAM9G45 eMPU i ka DDR2 a me ka NAND Flash memory interfaces no ka papahana a me ka mālama ʻikepili.ʻO kahi hoʻolālā kaʻa kaʻa 133 MHz multi-layer e pili ana me 37 DMA channel, kahi pālua kaʻa kaʻa waho a me ka hoʻomanaʻo puʻupuʻu me kahi 64 Kbyte SRAM hiki ke hoʻonohonoho ʻia e like me kahi hoʻomanaʻo paʻa paʻa (TCM) e kākoʻo i ka bandwidth kiʻekiʻe e koi ʻia e ka mea hana a me ka kiʻekiʻe māmā peripherals.
Hoʻokomo ʻia kahi mea hoʻoheheʻe helu ʻoiaʻiʻo no ka hana nui a me nā kuʻina hoʻololi.
Kākoʻo ka I/Os i ka hana 1.8V a i ʻole 3.3V, i hiki ke hoʻonohonoho kūʻokoʻa no ka interface hoʻomanaʻo a me nā I/Os peripheral.Hoʻopau loa kēia hiʻohiʻona i ka pono o nā mea hoʻololi pae waho.Eia kekahi, kākoʻo ʻo ia i ka pōʻai pōlele 0.8 mm no ka hana haʻahaʻa PCB.
ʻO ka SAM9G45 ka mana hoʻokele mana e hōʻike ana i ka puka ʻana o ka uaki maikaʻi a me kahi ʻāpana hoʻihoʻi pākaukau e hōʻemi ana i ka hoʻohana ʻana i ka mana i nā ʻano hana a me ke kū.
400 MHz ARM926EJ-S ARM® Thumb® Mea Hana
̶ 32 Kbytes ʻikepili ʻikepili, 32 Kbytes ʻōlelo aʻo ʻana, MMU
Hoʻomanaʻo
̶ DDR2 Controller 4-pane DDR2/LPDDR, SDRAM/LPSDR
̶ Kākoʻo kaʻaahi kaʻa waho 4-bank DDR2/LPDDR, SDRAM/LPSDR, Static Memories, CompactFlash®, SLC NAND Flash me ECC
̶ 64 Kbytes SRAM i loko, komo hoʻokahi pōʻaiapuni ma ka wikiwiki ʻōnaehana a i ʻole ka wikiwiki o ka papa hana ma o ka interface TCM
̶ 64 Kbytes ROM kūloko, hoʻokomo i ka hana maʻamau bootstrap
ʻAipili
̶ LCD Controller (LCDC) e kākoʻo ana i nā hōʻike STN a me TFT a hiki i 1280*860
̶ ITU-R BT.601/656 Kiʻi Kiʻi Interface (ISI)
̶ Hoʻokipa USB Kiʻekiʻe Kiʻekiʻe ʻelua a me kahi hāmeʻa USB māmā holo kiʻekiʻe me nā Transceivers On-Chip
̶ 10/100 Mbps Ethernet MAC Mea Manaʻo (EMAC)
̶ ʻElua mau mea hoʻokipa kāleka hoʻomanaʻo kiʻekiʻe (SDIO, SDCard, e.MMC a me CE ATA)
̶ AC'97 Mea Mana Mana (AC97C)
̶ Elua Kumu/Slave Serial Peripheral Interfaces (SPI)
̶ 2 ʻEkolu kanal 16-bit Timer/Counter (TC)
̶ ʻElua mau mea hoʻoponopono Serial Synchronous (ke ʻano I2S)
̶ Eha-kanal 16-bit PWM Controller
̶ 2 ʻElua Uea Interface (TWI)
̶ ʻEhā USART me ISO7816, IrDA, Manchester a me SPI;hoʻokahi Debug Unit (DBGU)
̶ 8-kanani 10-bit ADC me 4-wire Touchscreen kākoʻo
̶ Kākau i nā papa inoa i pale ʻia
Hoʻoponopono
̶ Mea hoʻoheheʻe helu ʻoiaʻiʻo (TRNG)
Pūnaehana
̶ 133 MHz ʻumikūmālua 32-bit layer AHB Bus Matrix
̶ 37 mau Kanika DMA
̶ Hoʻomaka mai ka NAND Flash, SDCard, DataFlash a i ʻole DataFlash serial
̶ Reset Controller (RSTC) me ka Power-on Reset
̶ Hiki ke koho ʻia 32768 Hz Haʻahaʻa-mana a me 12 MHz Crystal Oscillators
̶ Kuloko Haʻahaʻa-mana 32 kHz RC Oscillator
̶ Hoʻokahi PLL no ka ʻōnaehana a hoʻokahi 480 MHz PLL i hoʻopaʻa ʻia no ka USB High Speed
̶ ʻElua mau hōʻailona hōʻailona hōʻailona waho waho
̶ Mea hoʻoponopono hoʻopaneʻe kiʻekiʻe (AIC)
̶ Manawa manawa manawa (PIT), Mākaʻikaʻi kiaʻi (WDT), Manawa manawa maoli (RTT) a me Uki manawa maoli (RTC)
I/O
̶ ʻElima 32-bit Parallel Input/Output Controller
̶ 160 Nā Laina I/O Programmable i Multiplexed a hiki i ʻelua Peripheral I/Os me Schmitt trigger input
Pūʻolo
̶ 324-pōpō TFBGA – 15 x 15 x 1.2 mm, 0.8 mm pitch
