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Technical Specifications
Parameters and characteristics for this part
| Specification | ROM-7421CS-MDA1E |
|---|---|
| Core Processor | ARM Cortex-A9 |
| Ethernet | 10 Mbps, 100 Mbps, 1000 Mbps |
| Ethernet | GbE |
| Expansion Site/Bus | SATA, SD, MIPI, LAN, CAN, SPI, Audio, UART, I2C, PCIe |
| Form Factor | Qseven R2.0 |
| Number of Cores | 1 |
| Operating Temperature [Max] | 60 °C |
| Operating Temperature [Min] | 0 °C |
| Power (Watts) | 4.4 W |
| RAM Capacity/Installed | - |
| RAM Capacity/Installed | 1 GB |
| Size / Dimension [x] | 70 mm |
| Size / Dimension [x] | 2.756 in |
| Size / Dimension [y] | 2.756 in |
| Size / Dimension [y] | 70 mm |
| Speed | 1 GHz |
| Storage Interface | eMMC, NAND - Flash, NOR-Flash, SATA |
| USB | USB OTG (1), USB 2.0 (4) |
| Video Outputs | OpenGL, LVDS, HDMI |
| Watchdog Timer | True |
| Part | Size / Dimension [y] | Size / Dimension [x] | Size / Dimension [x] | Size / Dimension [y] | Watchdog Timer | Form Factor | Number of Cores | Video Outputs | Ethernet | Ethernet | Expansion Site/Bus | Power (Watts) | Speed | Operating Temperature [Max] | Operating Temperature [Min] | Core Processor | USB | RAM Capacity/Installed | RAM Capacity/Installed | Storage Interface | Cooling Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Advantech Corp | 2.756 in | 70 mm | 2.756 in | 70 mm | Qseven R2.0 | 1 | HDMI LVDS OpenGL | 10 Mbps 100 Mbps 1000 Mbps | GbE | Audio CAN I2C LAN MIPI PCIe SATA SD SPI UART | 4.4 W | 1 GHz | 60 °C | 0 °C | ARM Cortex-A9 | USB 2.0 (4) USB OTG (1) | - | 1 GB | eMMC NAND - Flash NOR-Flash SATA | ||
Advantech Corp | 2.756 in | 70 mm | 2.756 in | 70 mm | Qseven R2.0 | 2 | HDMI LVDS OpenGL | 10 Mbps 100 Mbps 1000 Mbps | Audio CAN I2C LAN MIPI PCIe SATA SD SPI UART | 4.4 W | 1 GHz | 60 °C | 0 °C | ARM Cortex-A9 | USB 2.0 (4) USB OTG (1) | - | 1 GB | eMMC NAND - Flash NOR-Flash SATA | Heat Sink | ||
Advantech Corp | 2.756 in | 70 mm | 2.756 in | 70 mm | Qseven R2.0 | 4 | HDMI LVDS OpenGL | 10 Mbps 100 Mbps 1000 Mbps | Audio CAN I2C LAN MIPI PCIe SATA SD SPI UART | 4.4 W | 1 GHz | 60 °C | 0 °C | ARM Cortex-A9 | USB 2.0 (4) USB OTG (1) | - | 2 GB | eMMC NAND - Flash NOR-Flash SATA | Heat Sink |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1 | $ 143.85 | |
Description
General part information
ROM-7421 Series
Single Board Computer 1GHz 1 Core -/1GB RAM ARM Cortex-A9
Documents
Technical documentation and resources
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