AT91SAM9G45C-CU Microprocessors MPU BGA Ntsuab IND TEMP MRL C
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Microchip |
| Yam khoom: | Microprocessors - MPU |
| RoHS: | Paub meej |
| Mounting Style: | SMD / SMT |
| Pob / Case: | BGA-324 |
| Series: | SAM 9 G45 |
| Core: | ARM926EJ-S |
| Number of Cores: | 1 Core |
| Data Bus Dav: | 32 ntsis / 16 ntsis |
| Ntau zaus moos: | 400 MHz |
| L1 Cache Cov Lus Qhia Nco: | 32kB ib |
| L1 Cache Cov Ntaub Ntawv Nco: | 32kB ib |
| Kev khiav hauj lwm voltage: | 1 V |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Ntim: | Tais |
| Hom Tshuaj: | Microchip Technology / Atmel |
| Cov ntaub ntawv RAM Loj: | 64kb ua |
| Cov ntaub ntawv ROM Loj: | 64kb ua |
| Qhov voltage: | 1.8V, 3.3V |
| Hom interface: | I2C, SPI |
| Moisture Sensitive: | Yog lawm |
| Number of Timers/Counters: | 2 Timer |
| Yam khoom: | Microprocessors - MPU |
| Factory Pack Quantity: | 126 |
| Cov qeb: | Microprocessors - MPU |
| Chav ntsuas hnyav: | 0.05966 oz |
♠ SAM9G45 Atmel | SMART ARM-based Embedded MPU
The Atmel ® | SMART ARM926EJ-S ™-raws li SAM9G45 embedded microprocessor unit (eMPU) nta qhov nquag thov ua ke ntawm cov neeg siv interface ua haujlwm thiab cov ntaub ntawv siab sib txuas, suav nrog LCD maub los, kov lub ntsej muag, lub koob yees duab interface, suab, Ethernet 10/100 thiab kev kub ceev USB thiab SDIO. Nrog lub processor khiav ntawm 400 MHz thiab ntau 100+ Mbps cov ntaub ntawv tus nqi peripherals, SAM9G45 muab kev ua tau zoo txaus thiab bandwidth rau lub network lossis hauv zos cia xov xwm.
SAM9G45 eMPU txhawb nqa DDR2 thiab NAND Flash nco interfaces rau kev pab cuam thiab cov ntaub ntawv khaws cia. Ib lub tsheb npav sab hauv 133 MHz multi-layer bus architecture cuam tshuam nrog 37 DMA channels, ob lub tsheb npav sab nraud thiab faib kev nco nrog rau 64 Kbyte SRAM uas tuaj yeem teeb tsa ua lub cim xeeb nruj (TCM) txhawb nqa lub siab bandwidth xav tau los ntawm lub processor thiab cov khoom siv ceev ceev.
Qhov Tseeb Random Number Generator yog embedded rau tiam tseem ceeb thiab pauv raws tu qauv.
Lub I/Os txhawb nqa 1.8V lossis 3.3V ua haujlwm, uas yog tus kheej tsim kho rau lub cim xeeb interface thiab peripheral I/Os. Qhov no feature kiag li tshem tawm qhov yuav tsum tau rau tej theem sab nraud shifters. Tsis tas li ntawd nws txhawb nqa 0.8 hli pob suab pob rau cov nqi qis PCB tsim.
Lub SAM9G45 lub hwj chim tswj kev tswj hwm nta lub moos ua haujlwm tau zoo thiab cov roj teeb thaub qab kom txo qis kev siv hluav taws xob hauv hom nquag thiab standby.
400 MHz ARM926EJ-S ARM® Thumb® Processor
̶ 32 Kbytes Cov Ntaub Ntawv Cache, 32 Kbytes Kev Qhia Cache, MMU
Nco
̶ DDR2 Controller 4-bank DDR2 / LPDDR, SDRAM / LPSDR
̶ Sab nraud Bus Interface txhawb nqa 4-bank DDR2 / LPDDR, SDRAM / LPSDR, Nco Nco, CompactFlash®, SLC NAND Flash nrog ECC
̶ 64 Kbytes nrog SRAM, ib zaug nkag mus rau ntawm qhov system ceev lossis processor ceev los ntawm TCM interface
̶ 64 Kbytes nrog ROM, embedding bootstrap niaj hnub
Peripherals
̶ LCD Controller (LCDC) txhawb STN thiab TFT cov lus qhia txog 1280 * 860
̶ ITU-R BT. 601/656 Duab Sensor Interface (ISI)
̶ Dual High Speed USB Host thiab High Speed USB Device nrog On-Chip Transceivers
̶ 10/100 Mbps Ethernet MAC Controller (EMAC)
̶ Ob Lub Hwj Chim Memory Card (SDIO, SDCard, e.MMC thiab CE ATA)
̶ AC'97 maub los (AC97C)
̶ Ob tug Master/Slave Serial Peripheral Interfaces (SPI)
̶ 2 Peb-channel 16-ntsis Timer / Counters (TC)
̶ Ob Synchronous Serial Controllers (I2S hom)
̶ Plaub-channel 16-ntsis PWM Controller
̶ 2 Ob-wire Interfaces (TWI)
̶ Plaub USARTs nrog ISO7816, IrDA, Manchester thiab SPI hom; Ib Chav Debug (DBGU)
̶ 8-channel 10-ntsis ADC nrog 4-xaim Touchscreen txhawb nqa
̶ Sau Cov Npe Tiv Thaiv
Cryptography
̶ Tseeb Random Number Generator (TRNG)
System
̶ 133 MHz kaum ob 32-ntsis txheej AHB Bus Matrix
37 DMA Channels
̶ Khau raj los ntawm NAND Flash, SDCard, DataFlash lossis serial DataFlash
Reset Controller (RSTC) nrog on-chip Power-on Reset
̶ Xaiv 32768 Hz Tsawg-power thiab 12 MHz Crystal Oscillators
̶ Internal Low-power 32 kHz RC Oscillator
̶ Ib PLL rau lub kaw lus thiab ib qho 480 MHz PLL optimized rau USB High Speed
̶ Ob lub Programmable Sab Nraud Clock Teeb Qhia
̶ Advanced Interrupt Controller (AIC)
̶ Lub Sij Hawm Lub Sij Hawm Lub Sij Hawm (PIT), Lub Sijhawm Saib Xyuas (WDT), Lub Sijhawm Timer (RTT) thiab Lub Sijhawm Tiag (RTC)
Kuv/O
̶ Tsib 32-ntsis Parallel Input/Output Controllers
̶ 160 Programmable I/O Kab Multiplexed nrog mus txog ob lub Peripheral I/Os nrog Schmitt trigger input
Pob
̶ 324-pob TFBGA - 15 x 15 x 1.2 mm, 0.8 mm suab
