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  • AT91SAM9G45-CU
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AT91SAM9G45-CU

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MCU 32Bit SAM9G ARM926EJ-S RISC 64KB ROM 1V/1.8V/2.5V/3.3V Automotive 324Pin TFBGA

  • Package/Case :
  • TFBGA-324
  • Product Categories :
  • Microcontrollers (MPU),
  • RoHs Status:
  • Green
  • In-stock:
  • 532

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AT91SAM9G45-CU Product Details

The Microchip'sARM®-based SAM9G45 is a 400MHz ARM926 based embedded microprocessor with DDR2 and LPDDR support, a wide range of connectivity and user interface peripherals, as well as a dual external bus interface. The multi-layer bus architecture is associated with 35 DMA channels, 64KB of SRAM that can be configured as TCM, and dual bus interface that sustains the high bandwidth required by the processor and its high-speed peripherals. The SAM9G45 integrates multiple communication interfaces such as High Speed USB host and device with transceivers, 10/100 Mbps Ethernet controller and high-speed SDIO/MMC interface. It also comes with an LCD controller supporting up to 1280x860 resolution, a resistive touchscreen controller and a camera interface. The I/Os support 3.3V. The SAM9G45 is available in a BGA324 package with 0.8mm ball pitch.

AT91SAM9G45-CU

Feature


• 400 MHz ARM926EJ-S™ ARM® Thumb® Processor
– 32 Kbytes Data Cache, 32 Kbytes Instruction Cache, MMU
• Memories
– DDR2 Controller 4-bank DDR2/LPDDR, SDRAM/LPSDR
– External Bus Interface supporting 4-bank DDR2/LPDDR, SDRAM/LPSDR, Static Memories, CompactFlash, SLC NAND Flash with ECC
– One 64-Kbyte internal SRAM, single-cycle access at system speed or processor speed through TCM interface
– One 64-Kbyte internal ROM, embedding bootstrap routine
• Peripherals
– LCD Controller supporting STN and TFT displays up to 1280*860
– ITU-R BT. 601/656 Image Sensor Interface
– USB Device High Speed, USB Host High Speed and USB Host Full Speed with On-Chip Transceiver
– 10/100 Mbps Ethernet MAC Controller
– Two High Speed Memory Card Hosts (SDIO, SDCard, MMC)
– AC97 controller
– Two Master/Slave Serial Peripheral Interfaces
– Two Three-channel 16-bit Timer/Counters
– Two Synchronous Serial Controllers (I2S mode)
– Four-channel 16-bit PWM Controller
– Two Two-wire Interfaces
– Four USARTs with ISO7816, IrDA, Manchester and SPI modes
– 8-channel 10-bit ADC with 4-wire Touch Screen support
– Write Protected Registers
• System
– 133 MHz twelve 32-bit layer AHB Bus Matrix
– 37 DMA Channels
– Boot from NAND Flash, SDCard, DataFlash® or serial DataFlash
– Reset Controller with on-chip Power-on Reset
– Selectable 32768 Hz Low-power and 12 MHz Crystal Oscillators
– Internal Low-power 32 kHz RC Oscillator
– One PLL for the system and one 480 MHz PLL optimized for USB High Speed
– Two Programmable External Clock Signals
– Advanced Interrupt Controller and Debug Unit
– Periodic Interval Timer, Watchdog Timer, Real Time Timer and Real Time Clock
• I/O
– Five 32-bit Parallel Input/Output Controllers
– 160 Programmable I/O Lines Multiplexed with up to Two Peripheral I/Os with Schmitt trigger input
• Package
– 324-ball TFBGA, pitch 0.8 mm

Technical Parameters

  • Core
  • ARM926EJ-S
  • Data Bus Width
  • 32 bit
  • Maximum Clock Frequency
  • 800 MHz
  • Program Memory Size
  • 64 KB
  • Data RAM Size
  • 64 KB
  • On Chip ADC
  • Yes
  • Operating Supply Voltage
  • 0.9 V to 1.1 V
  • Maximum Operating Temperature
  • + 85 C
  • Package / Case
  • TFBGA-324
  • Mounting Style
  • SMD/SMT
  • A/D Bit Size
  • 10 bit
  • A/D Channels Available
  • 8
  • Interface Type
  • I2C, SPI, UART
  • Length
  • 15 mm
  • Minimum Operating Temperature
  • - 40 C
  • Number of Programmable I/Os
  • 160
  • Number of Timers
  • 5
  • Processor Series
  • AT91SAMx
  • Program Memory Type
  • SRAM
  • Series
  • AT91
  • Factory Pack Quantity
  • 126

AT91SAM9G45-CU Documents

  • AT91SAM9G45 Technical Documentation of Application Note
  • AT91SAM9G45 Technical Documentation of Application Note

AT91SAM9G45-CU Related Products

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
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  • **osti***
    2020-02-02

    Very happy with my purchase , thank you .

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We provide high quality products, thoughtful service and after sale guarantee

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    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

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Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that AT91SAM9G45-CU is the original manufacturer or agent of MICROCHIP?
We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their AT91SAM9G45-CU devices; we pay more attention to the channels and quality of AT91SAM9G45-CU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of AT91SAM9G45-CU chips? Including MICROCHIP original factory information, Microcontrollers (MPU), application, AT91SAM9G45-CU pictures?
You can use Jotrin's intelligent search engine, or filter by New/Popular Integrated Graphics/LCD Controller Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's AT91SAM9G45-CU price and stock displayed on the platform accurate?
The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AT91SAM9G45-CU, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of AT91SAM9G45-CU?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT91SAM9G45CU we delivered, we will accept the replacement or return of the AT91SAM9G45-CU only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of AT91SAM9G45-CU.
(3)The AT91SAM9G45-CU is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as AT91SAM9G45-CU datasheet pdf, AT91SAM9G45 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Microchip Technology, Inc

Microchip
Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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