AT91SAM9M10B-CU

The AT91SAM9M10B-CU is a multimedia-enabled ARM926EJ-S microprocessor running at 400 MHz in a 324-TFBGA (15×15) package. It integrates a single 32-bit core with a rich set of peripherals for video, display, camera, audio and connectivity, targeting mid-range embedded applications.

Designed for media-rich displays, control panels and connected devices, the device delivers integrated video decoding, image post-processing and a wide set of memory and I/O interfaces to simplify system design while supporting industrial temperature operation.

Key Features

• Core and Performance 
  ARM926EJ-S 32-bit processor core running at 400 MHz with instruction and data caches and an MMU to support embedded operating systems and application code.
• Multimedia and Imaging 
  Integrated multi-format hardware video decoder supporting H.264, MPEG-4, MPEG-2, VC-1 and H.263, plus hardware image post-processing for scaling, color conversion and rotation.
• Display and Camera 
  LCD controller supporting STN and TFT displays up to 1280×860, resistive touchscreen support and an ITU-R BT.601/656 image sensor interface for camera connectivity.
• Memory Interfaces 
  Supports DDR2, LPDDR, SDR/ LPSDR, SRAM and SLC NAND Flash with ECC; includes a 64-KByte internal SRAM (configurable as tightly coupled memory) and a 64-KByte internal ROM for bootstrap.
• Connectivity 
  10/100 Mbps Ethernet MAC, three USB 2.0 interfaces (Host/Device/On-Chip Transceiver), and two high-speed memory card hosts (SDIO/SDCard/MMC).
• Audio and Peripherals 
  AC'97 controller, multiple USARTs, SPI, I2C, I2S-capable synchronous serial controllers, timers, PWM channels and an 8-channel 10-bit ADC with 4-wire touchscreen support.
• System Architecture 
  133 MHz multi-layer AHB bus matrix with 37 DMA channels, dual external bus interface and programmable PLLs including a 480 MHz PLL optimized for USB High Speed.
• Power and I/O Flexibility 
  I/Os support independently configurable 1.8 V or 3.3 V operation; on-chip power management with clock gating and a battery backup section to minimize active and standby power consumption.
• Package and Environmental 
  324-TFBGA (15×15) surface-mount package with 0.8 mm ball pitch suitable for low-cost PCB manufacturing; industrial-grade operating temperature range of −40 °C to 85 °C.

Typical Applications

• Home and Commercial Control Panels 
  Drive media-rich user interfaces and touchscreen control panels with integrated display, touch and video decode capabilities.
• Point-of-Sale (POS) Terminals 
  Provide wired networking, USB peripherals and multimedia display support for modern POS systems.
• Entertainment Systems 
  Enable video playback and user interface control in consumer and commercial entertainment devices.
• Internet Appliances 
  Combine network connectivity, storage host interfaces (SDIO) and display support for connected appliances and smart devices.
• Medical and Industrial Devices 
  Support industrial temperature operation and a rich set of I/Os for imaging, data acquisition and operator interfaces.

Unique Advantages

• Highly integrated multimedia peripherals: Hardware video decoder, image post-processing, LCD controller and camera interface reduce external component count for video and imaging applications.
• Flexible memory support: Native controllers for DDR2, LPDDR, SDR/LPSDR, SRAM and NAND Flash (with ECC) simplify memory selection and system storage design.
• Dual-voltage I/O: Independently configurable 1.8 V and 3.3 V I/Os eliminate the need for external level shifters in mixed-voltage systems.
• High-bandwidth system architecture: 133 MHz multi-layer AHB bus and 37 DMA channels sustain peripheral and data movement demands for multimedia workloads.
• Industrial-grade reliability: Specified operation from −40 °C to 85 °C and on-chip power management features support robust deployments in demanding environments.
• Compact, production-friendly package: 324-TFBGA with 0.8 mm ball pitch supports low-cost PCB manufacturing and dense system integration.

Why Choose AT91SAM9M10B-CU?

The AT91SAM9M10B-CU positions itself as a mid-range, multimedia-capable ARM926EJ-S MPU that consolidates video decode, display, camera and broad connectivity into a single 400 MHz device. Its integrated memory controllers, flexible I/O voltage options and on-chip peripherals reduce external components and streamline board design for embedded systems requiring video and networked functionality.

This device is well suited for designers building media-rich displays, connected appliances, POS systems and industrial human-machine interfaces that require a balance of processing performance, peripheral integration and industrial temperature operation.

Request a quote or submit a quote to obtain pricing and availability information for the AT91SAM9M10B-CU.