The SoM-9307M is an ARM System-on-Module (SOM) type Single Board Computer (SBC) based on the Cirrus ARM9 EP9307 processor. This ARM9 core processor has an Ethernet MAC built-in along with 3 serial ports. It utilizes external SDRAM and includes MMU which allows it to run Linux Operating System. A SoM (System on Module) is a small embedded module that contains the core of a microprocessor system.
Designed and manufactured in the USA the SoM-9307M is an ARM System-on-Module (SOM) type Single Board Computer (SBC) based on the Cirrus ARM9 EP9307 processor. This ARM9 core processor has an Ethernet MAC built-in along with 3 serial ports. It utilizes external SDRAM and includes MMU which allows it to run Linux Operating Systems. A SoM (System on Module) 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-9307 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, Clock/Calendar, and more.
The SoM-9307M 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-9307M is the SoM-200ES which allows the user to immediately start coding their application using the powerful Linux 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-9307M_User_Manual.pdf | Download (PDF) |
Data Sheets |
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Processor | |
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CPU | Embedded Cirrus ARM9 EP9307 |
Clock Speed | 200 MHz |
Processor Misc. | System Reset: Supervisor with external Reset Button provision. |
Memory | |
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RAM | Up to 64MB SDRAM onboard |
Primary Flash | Up to 64 MB External NOR Intel P30 Flash |
Secondary Flash | 128K utility serial Flash |
Memory Misc. | Flash Disk: SPI serial HCSD/MMC interface. |
Primary IO | |
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GPIO | 32x GPIO with 8 ma. drive when used as an output |
Audio | I2S Synchronous Serial Controller with analog interface support |
Video Out | 2D Accelerated Video Interface with up 1024 x 768 resolution |
USB | 3x Full Speed USB 2.0 ports |
Serial Ports | 3x Serial Ports (RS485 & some with handshaking) UART requires external RS level shifting |
Primary I/O Misc. |
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Secondary IO | |
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SPI | High-Speed SPI port with Chip Selects |
Timers/ Counters/ PWM | 2x general purpose 16-bit, 1x 32-bit timer, 2x 16-bit PWMs |
Keypad | Yes
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Touch | 12-Bit 4-5-7 or 8-wire Analog Resistive Touch Screen Interface |
Secondary I/O Misc. | Keypad: 64-key (8x8) with auto debounce, scanning & decoding. |
Expansion | |
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Bus Expansion | Local ARM EP9307 Bus accessible through SODIMM provides 22 address lines, 16 data bus lines, and control lines |
Analog | |
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A/D Channels | 8 |
A/D Resolution | 12-bit |
Misc | |
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SOM Type | Microcontroller SODIMM Modules |
Dimensions | |
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Size | 2.66" ×2.375" (67mm × 60mm) |
Power Requirements | |
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Typical Voltage | 3.3 V |
Typical Current | 300 mA |
Power Misc. | Power: Power Management Controller allows selectively shutting down on processor I/O functionality and running from a slow clock. |
Environmental | |
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Low Operating Temperature | 0 C (32 F) |
High Operating Temperature | 70 C (158 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-9307M-130 | w/ CPU, 64 MB FLASH 64 MB RAM | Call |
Non-Stock | ||
SoM-9307M-120 | w/ CPU, 32 MB FLASH 32 MB RAM | Call |
Non-stock Minimum Order: 50, NCNR
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 |