SAM9G15_14 Datasheet, PDF (1/1215 Pages) ATMEL Corporation – ARM-based Embedded MPU

ARM-based Embedded MPU
SAM9G15
DATASHEET
Description
The SAM9G15, based on the ARM926EJ-S™ processor, runs at 400 MHz and
integrates a rich set of peripherals to support embedded industrial applications that
require advanced user interfaces and high-speed communication.
The SAM9G15 features a graphics LCD controller with 4-layer overlay and 2D
acceleration (picture-in-picture, alpha-blending, scaling, rotation, color conversion),
and a 10-bit ADC that supports 4/5-wire resistive touchscreen panels. Multiple
communication interfaces include a soft modem supporting exclusively the Conexant
SmartDAA line driver, HS USB Host and Device and FS USB Host with dedicated on-
chip transceivers, two HS SDCard/SDIO/MMC interfaces, USARTs, SPIs, I2S and
TWIs.
The 10-layer bus matrix coupled with multiple DMA channels ensures uninterrupted
data transfers with minimal processor overhead.
The External Bus Interface incorporates controllers offering support for 4-bank and 8-
bank DDR2/LPDDR, SDRAM/LPSDRAM, static memories, as well as specific circuitry
for MLC/SLC NAND Flash with integrated ECC up to 24 bits.
The SAM9G15 is available in a 217-ball BGA package with 0.8 mm ball pitch.
11152F–ATARM–10-Mar-2014