SAM9M11 Atmel SMART ARM-based Embedded MPU DATASHEET Description The Atmel SMART SAM9M11 is a multimedia enabled mid-range ARM926- based embedded MPU running at 400 MHz, combining user interfaces, video playback and connectivity. It includes hardware video decoder, LCD controller, resistive touchscreen, camera interface, audio, Ethernet 10/100 and high speed USB and SDIO. The hardware video decoder supports the standards H.264, MPEG-4, MPEG-2, VC-1, and H.263. The SAM9M11 also provides hardware image post-processing, such as image scaling, color conversion and image rotation. The SAM9M11 supports DDR2 and NAND Flash memory interfaces for program and data storage. An internal 133 MHz multi-layer bus architecture associated with 39 DMA channels, a dual external bus interface and distributed memory including a 64 Kbyte SRAM which can be configured as a tightly coupled memory (TCM) sustains the high bandwidth required by the processor and the high speed peripherals. On-chip hardware accelerators with DMA support enable high-speed data encryption and authentication of the transferred data or application. Supported standards are up to 256-bit AES, FIPS PUB 46-3 compliant TDES and FIPS Publication 180-2 compliant SHA1 and SHA256. A True Random Number Generator is embedded for key generation and exchange protocols. The I/Os support 1.8V or 3.3V operation, which are independently configurable for the memory interface and peripheral I/Os. This feature completely eliminates the need for any external level shifters. In addition it supports a 0.8 ball mm pitch package for low cost PCB manufacturing. The SAM9M11 devices have three software-selectable low-power modes: Idle, Ultra Low-power and Backup. In Idle mode, the processor is stopped while all other functions can be kept running at normal operating bus frequency. In Ultra Low-power mode, the processor is stopped while all other functions can be kept running at minimum operating bus frequency. In Backup mode, only the real-time clock, real-time timer, 128-bit general purpose backup registers, and wake-up logic are running. The SAM9M11 power management controller features efficient clock gating and a battery backup section minimizing power consumption in active and standby modes. The SAM9M11 device is particularly well suited for media-rich displays and control panels in home and commercial buildings, POS terminals, entertainment systems, internet appliances and medical applications. Atmel-6437H-ATARM-SAM9M11-Datasheet 17-Dec-15Features 400 MHz ARM926EJ-S ARM Thumb Processor 32 Kbytes Data Cache, 32 Kbytes Instruction Cache, MMU Memories 4-port, 4-bank DDR2/LPDDR Controller External Bus Interface supporting 4-bank DDR2/LPDDR, SDR/LPSDR, Static Memories, CompactFlash , SLC NAND Flash with ECC 64 Kbyte internal SRAM, single-cycle access at system speed or processor speed through TCM interface 64 Kbyte internal ROM, embedding bootstrap routine System 133 MHz twelve 32-bit layer AHB Bus Matrix 39 DMA Channels Boot from NAND Flash, SDCard, DataFlash or serial DataFlash Reset Controller (RSTC) with on-chip Power-on Reset Selectable 32768 Hz Low-power and 12 MHz Crystal Oscillators Internal Low-power 32 kHz RC Oscillator One PLL for the system and one 480 MHz PLL optimized for USB High Speed Two Programmable External Clock Signals Advanced Interrupt Controller (AIC) Periodic Interval Timer (PIT), Watchdog Timer (WDT), Real-time Timer (RTT), and Real-time Clock (RTC) Three Low-power Modes: Idle, Ultra Low-power, and Backup Peripherals Universal Video Decoder (VDEC) decoding at up to 30 fps at D1 (720 x 576 pixels) or WVGA (800 x 480) resolution LCD Controller (LCDC) supporting STN and TFT displays up to 1280*860 ITU-R BT. 601/656 Image Sensor Interface (ISI) Dual High Speed USB Host and a High Speed USB Device with On-Chip Transceivers 10/100 Mbps Ethernet MAC Controller (EMAC) Two High Speed Memory Card Hosts (SDIO, SDCard, MMC and CE-ATA) AC97 Controller (AC97C) Two Master/Slave Serial Peripheral Interfaces (SPI) 2 Three-channel 16-bit Timer Counters (TC) Two Synchronous Serial Controllers (I2S mode) Four-channel 16-bit PWM Controller 2 Two-wire Interfaces (TWI) Four USARTs with ISO7816, IrDA, Manchester and SPI modes, one DBGU 8-channel 10-bit ADC controller with 4-wire Touchscreen support (TSADCC) Write Protected Registers Cryptography True Random Number Generator (TRNG) AES256-, 192-, 128-bit Key Algorithm TDES Compliant with FIPS PUB 46-3 Specifications SHA (SHA1 and SHA256) Compliant with FIPS Publication 180-2 I/O Five 32-bit Parallel Input/Output Controllers 160 Programmable I/O Lines Multiplexed with up to Two Peripheral I/Os with Schmitt trigger input Package 324-ball TFBGA 15 x 15 x 1.2 mm, 0.8 mm pitch 2 SAM9M11 DATASHEET Atmel-6437H-ATARM-SAM9M11-Datasheet 17-Dec-15