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The Atmel® | SMART ARM®-based SAM9N12 is an ARM926-based microprocessor running at 400MHz. Its extensive peripheral set includes an integrated graphics LCD controller that supports screen resolutions up to WVGA with 16M colors and 24bpp. In addition, it offers support for a wide range of external memories, including LPDDR/DDR2 and MLC NAND flash memory with up to 24-bit ECC. The SAM9N12 features multiple communication interfaces, such as a Full Speed USB host and device with on-chip transceivers, SD/SDIO/MMC, USARTs, SPIs, I2S and I2C. The device is available in a 217-ball BGA package with 0.8mm ball pitch as well as a 247-ball BGA package with 0.5mm ball pitch.

关键参数

参数

Pin Count:

217

Max. Operating Freq. (MHz):

400 MHz

CPU:

ARM926

Max I/O Pins:

105

Ext Interrupts:

105

USB Transceiver:

2

USB Speed:

Full Speed

USB Interface:

Host, Device

SPI:

2

TWI (I2C):

2

 

订购码 封装 操作范围 载体类型 样品 Atmel 商店可用性1 单价2 网上购买
AT91SAM9N12-CUR LFBGA217_J Industrial (A) (-40°C to 85°C) 请求
AT91SAM9N12-CU LFBGA217_J Industrial (A) (-40°C to 85°C) 请求
AT91SAM9N12-CFUR TFBGA247_I Industrial (A) (-40°C to 85°C) 0 不同
AT91SAM9N12-CFU TFBGA247_I Industrial (A) (-40°C to 85°C) 0 不同



1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.