SoM-9G45M ARM System on Module

• Small, 200-pin SODIMM form factor (2.66" x 2.375")
• Embedded Atmel ARM9 Jazelle AT91SAM9G45 400MHz Processor
• 10/100BaseT Ethernet with on-board PHY
• 5 Serial ports (4 with Handshake)
• 1 USB 2.0 (High Speed) Host Port
• 1 USB 2.0 (High Speed) Host/Device (USB OTG) Port
• Up to 256 MB DDR2 RAM, 133 MHz SDRAM
• Up to 1 GB NAND Flash
• Up to 8 MB Serial Data Flash
• SD/MMC Flash Card Interface
• Battery backed Real Time Clock
• On-Module Micro SD Card Socket
• 1x I2S Audio Port
• 1 I2C Port
• 2 SPI Ports
• Image Sensor Interface (ISI), ITU-R BT 601/656
• Timer/Counters and Pulse Width Modulation (PWM) ports
• 4x A/D Channel with 10-bit Analog-to-Digital Converter
• 4-wire Touch Screen Interface
• Graphic LCD Interface with 2D acceleration up to 1280 x 860 Resolution
• Multi-format Video Decoder (SoM-9M10 only)
• True Random Number Generator
• Typical power requirement less than 1 Watt
• JTAG for debug, including real-time trace
• FREE Eclipse IDE with GCC & GDB development tools
• Linux
• Green Hills Integrity BSP in development

Designed and manufactured in the USA the SoM-9G45 is a System-on-Module (SOM) based on the Atmel ARM9 AT91SAM9G45 processor. This Fanless ARM9, 400 MHz SoM has an Ethernet PHY included along with 4 serial ports. It utilizes up to 256MB of external DDR2 / SDRAM, 1GB of NAND Flash and includes an MMU which allows it to run Linux Operating System. A SoM is a small embedded module that contains the core of a microprocessor system.

This Fanless ARM9, 400 MHz SoM has an Ethernet PHY included along with 4 serial ports. It utilizes up to 256MB of external DDR2 / SDRAM, 1GB of NAND Flash and includes an MMU which allows it to run Linux Operating System. A SoM is a small embedded module that contains the core of a microprocessor system.

Using the same small 200 pin SODIMM form-factor utilized by other EMAC SoM modules, the SoM-9G45 is the ideal processor engine for your next design. All of the ARM processor core is included on this tiny board including: Flash, Memory, Serial Ports, Ethernet, I2S Audio, PWMs, Timer/Counters, A/D, digital I/O lines, video, Clock/Calendar, and more.

The SoM-9G45 is designed to plug into a carrier board that contains all the connectors and any custom I/O required for the application. This approach allows the customer or EMAC to design a Custom Carrier Board, that meets the customer's I/O, dimensional, and connector requirements without having to worry about the processor, memory, and standard I/O functionality. With this System on Module approach, a semi-custom hardware platform can be developed in as little as a month.

In addition to the option of the developing a Carrier board, one can be purchased off-the-shelf from EMAC. EMAC provides off-the-shelf Carrier boards that feature A/D, D/A, MMC/SD card, keypad, LCD, Touchscreen, and Audio interfaces. The recommended off-the-shelf Carrier Board for the SoM-9G45 is the SoM-200ES which allows the user to immediately start coding their application using the powerful Linux Operating System and Tools.

The System on Module approach provides the flexibility of a fully customized product at a greatly reduced cost.

Additional Options

• Flash Memory
• Operating Systems
• PC/104 Modules
• Custom and Semi-custom Engineering Services