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.
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.
Manuals | |
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SOM-9G45-9M10_User_Manual.pdf | Download (PDF) |
Data Sheets | |
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SoM-9G45 Datasheet.pdf | Download (PDF) |
Processor | |
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CPU | Embedded Atmel ARM9 Jazelle AT91SAM9G45 |
Clock Speed | 400 MHz |
Processor Misc. | System Reset: Supervisor with external Reset Button provision |
Memory | |
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RAM | Up to 128MB DDR2 RAM onboard |
Primary Flash | up to 1GB NAND Flash |
Secondary Flash | up to 8MB of Serial Data Flash |
Memory Misc. | Flash Disk: 4-bit Parallel or SPI serial SDHC/MMC interface Up to 1GB of NAND Flash Option Available ( MOQ may apply) |
Primary IO | |
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GPIO | 32x GPIO (16 ma. drive when used as an output) |
Disk Interface | SD/MMC Flash Card Interface |
Audio | 1x I2S Synchronous Serial Controllers with analog interface support |
Video Out | LCD Video Interface with up 1280 x 860 resolution |
Ethernet | 1x 10/100 BaseT Ethernet with on-board PHY |
USB | 1x USB 2.0 High Speed Host, 1x USB 2.0 High Speed Host/Device (OTG) |
Serial Ports | 5x Serial Ports (4x RTS/CTS handshaking, 1x RS485) |
Secondary IO | |
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SPI | 2x High-Speed SPI ports with Chip Selects |
Timers/ Counters/ PWM | 2x 3 channel, 16-bit timers/counters with capture, compare, and PWM, 20-bit interval timer plus 12-bit interval counter |
Touch | 10-Bit, 4 wire analog resistive Touchscreen interface |
I2C | 2 multi-mode I2C port |
Expansion | |
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Bus Expansion | Local ARM AT91SAM9G45 / 9M10 Bus accessible through SODIMM provides 22 address lines, 16 data bus lines, and control lines |
Bus Misc. |
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Analog | |
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A/D Channels | 4 |
Analog Misc. |
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Misc | |
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Operating Systems | EMAC OE Linux |
SOM Type | Microcontroller SODIMM Modules |
Dimensions | |
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Size | 2.66" ×2.375" (67mm × 60mm) |
Power Requirements | |
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Voltage | 3.3 V |
Typical Current | 300 mA |
Max Boot Current | 300 mA |
Constant Busy Loop Current | 290 mA |
Idle Current | 270 mA |
Power Misc. |
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Environmental | |
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Low Operating Temperature | -40 C (-40 F) |
High Operating Temperature | 85 C (185 F) |
Upper Operating Humidity | 90% |
Pricing correct as of January 2021. Please contact EMAC for Current Pricing and Lead Time. Due to volatility in the electronics industry pricing is subject to change.
OEM / Quantity Pricing Available on Request - Less Services
(Single Unit Pricing. Includes: Integration, Setup,Testing, & Enhanced Support)
Product # | Description | Price |
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Stock | ||
SoM-9G45M-120 | w/ AT91SAM9G45 CPU, 256 MB FLASH 128 MB RAM | $190.00 |
Build-to-order | |
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EMAC can build the SoM-9G45M ARM System on Module with any option mix you require. Build-To-Order can offer a significant cost savings when only a certain subset of options are needed! 25 piece minimum required. |
Call for pricing |
Product # | Description | Price |
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Operating Systems | ||
SL05x-AON-xx | EMAC OE Linux 5.x for ARM (Free installation at time of purchase of SBC & media) | Free |
SC600-000-0010D | Windows CE 6.0 Pro License (Basic configured installation included with License, Flash and SBC purchase; SOLD ONLY WITH HARD DRIVE OR FLASH DRIVE MEDIA) | $25.00 |