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32Bit Microprocessor Chip AT91SAM9G46B-CU SMART ARM Embedded MPU 324-TFBGA 1Core

Product Description

AT91SAM9G46B-CU supports DDR2 and NAND Flash memory interfaces for program and data storage. An internal 133 MHz multi-layer bus architecture associated with 39 DMA channels, a dual external bus interface and distributed memory including a 64-Kbyte SRAM that can be configured as a tightly coupled memory (TCM) sustains the high bandwidth required by the processor and the high speed peripherals.

Product Attributes

Number of Cores:1 Core

Data Bus Width:32 bit

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

Features

Dual High Speed USB Host and a High Speed USB Device with On-Chip Transceivers

10/100 Mbps Ethernet MAC Controller (EMAC)

Two High Speed Memory Card Hosts (SDIO, SDCard, e.MMC and CE ATA)

AC’97 Controller (AC97C)

Two Master/Slave Serial Peripheral Interfaces (SPI)

2 Three-channel 16-bit Timer/Counters (TC)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.