Atmel SAM9G15
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. The 10-layer bus matrix coupled with multiple DMA channels ensures uninterrupted data transfers with minimal processor overhead.
| Part No. |
SAM9G15 |
| Datasheet |
SAM9G15
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| Manufacturer |
 Atmel |
| Description |
AT91SAM ARM-based Embbedded MPU |
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DESCRIPTION
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 onchip transceivers, two HS SDCard/SDIO/MMC interfaces, USARTs, SPIs, I2S and TWIs. The External Bus Interface incorporates controllers offering support for 4-bank and 8bank 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. 11052E–ATARM–06-Feb-13 1. FEATURES
z Core ARM926EJ-S™ ARM® Thumb® Processor running at up to 400 MHz @ 1.0V +/- 10% z 16 Kbytes Data Cache, 16 Kbytes Instruction Cache, Memory Management Unit Memories z One 64-Kbyte internal ROM embedding bootstrap routine: Boot on NAND Flash, SDCard, DataFlash® or serial DataFlash. Programmable order. z One 32-Kbyte internal SRAM, single-cycle access at system speed z High Bandwidth Multi-port DDR2 Con...
