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Home > Products > Microcontrollers > SMART ARM-based MCUs > SAM9N/CN MPUs
AT91SAM9N12
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Overview
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Parameter Value
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
Ordering Code
Package
Operational
Range
Carrier
Type
Samples
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Availability1
Unit Price2
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AT91SAM9N12-CFU TFBGA247_I Industrial (A)
(-40°C to 85°C) 0Varies Check
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AT91SAM9N12-CFUR TFBGA247_I Industrial (A)
(-40°C to 85°C) 0Varies Check
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AT91SAM9N12-CU LFBGA217_J Industrial (A)
(-40°C to 85°C) Request 344
250 @
USD 7.34
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AT91SAM9N12-CUR LFBGA217_J Industrial (A)
(-40°C to 85°C) Request 0
500 @
USD 0
each
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Ordering Information
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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.
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1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.
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