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Home » NEWEST Products » New by Manufacturer » Atmel » Atmel SAM9CN11 / SAM9CN12 ARM926™ MPUs
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Atmel SAM9CN11 / CN12 ARM926™ MPUs
Atmel SAM9CN11 / CN12 ARM926™ MPUs

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Atmel SAM9CN11 / SAM9CN12 ARM926™ MPUs

Atmel SAM9CN11 / SAM9CN12 ARM926™ processor-based microcontrollers (MCUs) target cost-sensitive applications that require security features in addition to graphics LCD and user interface software. SAM9CN11 and SAM9CN12 expand Atmel's existing ARM® processor-based portfolio by offering an anti-counterfeiting solution. These ARM926 microprocessors support secure boot and a hardware cryptographic engine required for secured applications. These new devices also include an extensive set of communication peripherals with full-speed USB host and device, up to seven UARTS, multiple SPI, I²C, and one SDIO/SDCard/MMC interface. These Atmel devices support SDRAM for low system cost and DDR2 memory for more memory-intensive applications.

  • 400MHz ARM926EJ-S processor with 16KB instruction and data cache
  • Hardware crypto engine (AES-128, SHA-256) and True Random Number Generator (TRNG)
  • Extensive peripheral set includes full-speed USB Host and Device, SDIO/SD/MMC, multiple UARTs, SPIs and I²Cs
  • SDR, LPDDR, and DDR2 support; NAND Flash controller with 24-bit ECC
  • 24-bit LCD controller with 4- or 5-wire resistive touchscreen interface
  • Low power consumption at 103mW at 400MHz
  • Smart grid
  • Industrial automation
  • Control panels in:
    • Industrial and building control
    • High-end thermostats
    • Point-of-sale (POS) terminals
    • Medical devices

Product Comparison
Part Numbers Crypto Engine Secure Boot JTAG
SAM9CN11 Yes No Yes
SAM9CN12 Yes Yes No

Block Diagram
Block Diagram
  • Atmel
  • Semiconductors|Embedded Processors|IC-MCU/MPU