AT91SAM9G45C-CU Microprocessors MPU BGA Green IND TEMP MRL C
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Microchip |
| Otu ngwaahịa: | Microprocessors - MPU |
| RoHS: | Nkọwa |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | BGA-324 |
| Usoro: | SAM9G45 |
| Isi: | ARM926EJ-S |
| Ọnụọgụ nke Cores: | 1 Isi |
| Ogologo ụgbọ ala data: | 32-bit / 16-bit |
| Ugboro elekere kacha elu: | 400 MHz |
| Ebe nchekwa ntụziaka cache: | 32kB |
| Ebe nchekwa data cache: | 32kB |
| Voltaji na-arụ ọrụ: | 1 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Nkwakọ ngwaahịa: | Tray |
| Akara: | Teknụzụ Microchip / Atmel |
| Nha RAM data: | 64kB |
| Nha ROM data: | 64kB |
| Voltaji I/O: | 1.8 V, 3.3 V |
| Ụdị ihu: | I2C, SPI |
| Mmiri nwere mmetụta: | Ee |
| Ọnụọgụ nke Ngụ oge/Ngụkọta: | 2 Ngụ oge |
| Ụdị ngwaahịa: | Microprocessors - MPU |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 126 |
| ngalaba: | Microprocessors - MPU |
| Ibu nkeji: | 0,059966 oz |
♠ SAM9G45 Atmel | MPU dabere na SMART ARM
The Atmel ® | SMART ARM926EJ-S™ dabeere na SAM9G45 agbakwunyere microprocessor unit (eMPU) na-egosipụta nchikota nke ọrụ interface onye ọrụ na ọnụ ọgụgụ data dị elu, gụnyere LCD njikwa, resistive touchscreen, igwefoto interface, audio, Ethernet 10/100 na nnukwu ọsọ USB na SDIO. Na processor na-agba ọsọ na 400 MHz na otutu 100+ Mbps data ọnụ ọgụgụ, SAM9G45 na-enye arụmọrụ zuru oke na bandwit na netwọk ma ọ bụ mgbasa ozi nchekwa mpaghara.
SAM9G45 eMPU na-akwado ebe nchekwa DDR2 na NAND Flash maka mmemme na nchekwa data. Ihe owuwu ụgbọ ala 133 MHz nke dị n'ime ya jikọtara ya na ọwa 37 DMA, interface ụgbọ ala mpụga na ebe nchekwa kesara gụnyere 64 Kbyte SRAM nke enwere ike ịhazi dị ka ebe nchekwa jikọtara ọnụ (TCM) na-akwado nnukwu bandwidth chọrọ nke onye nrụpụta na oke ọsọ ọsọ.
Etinyere Generator Number Random maka isi ọgbọ yana ụkpụrụ mgbanwe.
I/Os na-akwado ọrụ 1.8V ma ọ bụ 3.3V, nke a na-ahazi n'onwe ya maka interface ebe nchekwa yana I/Os mpụta. Njirimara a na-ewepụ kpamkpam mkpa ọ bụla dị na mpụga ọkwa mgbanwe. Na mgbakwunye ọ na-akwado ngwugwu bọọlụ bọọlụ 0.8 mm maka nrụpụta PCB dị ọnụ ala.
Onye na-ahụ maka njikwa ike SAM9G45 na-egosipụta gating elekere na-arụ ọrụ nke ọma yana ngalaba nkwado batrị na-ebelata oriri ike na ụdị ọrụ na njikere.
400 MHz ARM926EJ-S ARM® Thumb® Processor
̶ 32 Kbytes Data Cache, 32 Kbytes Ntuziaka Cache, MMU
Ncheta
̶ DDR2 Onye njikwa 4-akụ DDR2/LPDDR, SDRAM/LPSDR
̶ Interface ụgbọ ala mpụga na-akwado 4-bank DDR2/LPDDR, SDRAM/LPSDR, Static Memories, CompactFlash®, SLC NAND Flash nwere ECC
̶ 64 Kbytes esịtidem SRAM, otu-okirikiri ohere na usoro ọsọ ma ọ bụ processor ọsọ site TCM interface
̶ 64 Kbytes n'ime ROM, na-etinye usoro akpụkpọ ụkwụ
Peripherals
̶ LCD Controller (LCDC) na-akwado STN na TFT ngosipụta ruo 1280*860
̶ ITU-R BT. 601/656 Ihe mmetụta ihe onyonyo (ISI)
̶ Dual High Speed USB Host and a High Speed USB Device with On-Chip Transceivers
̶ 10/100 Mbps Ethernet MAC njikwa (EMAC)
̶ Ndị ọbịa kaadị ebe nchekwa dị elu abụọ (SDIO, SDCard, e.MMC na CE ATA)
̶ AC'97 njikwa (AC97C)
̶ Nna-ukwu abụọ/Ohu Serial Peripheral Interface (SPI)
̶ 2 Ọwa atọ 16-bit Timer/Counters (TC)
̶ Ndị na-ahụ maka Oghere Usoro Mmekọrịta Abụọ (Ụdị I2S)
̶ Onye njikwa PWM 16-bit ọwa anọ
̶ 2 Ọnụ ụzọ waya abụọ (TWI)
̶ USART anọ nwere ISO7816, IrDA, Manchester na ụdị SPI; Otu nbibi (DBGU)
̶ 8-ọwa 10-bit ADC nwere 4-waya Touchscreen nkwado
̶ Dee ndebanye aha echedoro
Cryptography
̶ Ezi Onye na-emepụta nọmba Random (TRNG)
Sistemụ
̶ 133 MHz iri na abụọ 32-bit oyi akwa AHB Bus Matrix
̶ 37 Ọwa DMA
̶ Boot si NAND Flash, SDCard, DataFlash ma ọ bụ serial DataFlash
̶ Tọgharia njikwa (RSTC) nwere on-chip Ike-na Tọgharia
̶ Nhọrọ dị ala 32768 Hz na 12 MHz Crystal Oscillators
̶ Ime ala dị ala 32 kHz RC Oscillator
̶ Otu PLL maka sistemụ na otu 480 MHz PLL kachasị maka ọsọ ọsọ USB
̶ Mgbama elekere abụọ enwere ike ịme mmemme
̶ Onye njikwa nkwụsịtụ dị elu (AIC)
̶ Ngụ oge etiti oge (PIT), ngụ oge nche (WDT), oge ngụ oge (RTT) na elekere Real-time (RTC)
I/O
̶ Ndị njikwa ntinye/mmepụta 32-bit Ndekota
̶ 160 ahịrị I/O nwere ike ime ka enwere ọtụtụ ihe nwere ihe ruru I/O akụkụ abụọ nwere ntinye Schmitt.
ngwugwu
̶ 324-bọọlụ TFBGA – 15 x 15 x 1.2 mm, 0.8 mm pitch
