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PC/104+ 1.91-GHz Intel® E3845 CPU with 4-GB soldered RAM, 4xCOM, dual GbE & DAQ
The Aries PC/104+ single board computer uses the Intel® BayTrail E3800 series processor to deliver an unmatched combination of performance, price and power consumption. Packed with real-world features, Aries provides a complete solution for most embedded applications in a single board, saving you space, time, and money.
Aries goes beyond the standard processor and I/O features found on other BayTrail SBCs to provide rugged performance along with a professional-quality data acquisition circuit supported by industry-leading software. The full rectangular shape of Aries provides more PCB area and coastline to support the extreme level of I/O offered by the board.
Processor | 1.91-GHz Intel quad core E3845 CPU (ARS3845) 1.46-GHz Intel dual core E3826 CPU (ARS3826) |
Cooling | Heatspreader |
Memory | 2GB (ARS3826) or 4GB (ARS3845) on-board 64-bit DDR3 SDRAM |
Graphics | Integrated Intel® HD Graphics – HDMI or DisplayPort outputs – VGA – LVDS |
USB | 3x USB2.0 1x USB3.0 |
Ethernet | Dual Gigabit with i210IT |
Serial | 4x RS-232/422/485 (BIOS selectable) |
SATA | 1x SATA port |
Audio | HD audio support from ALC892 Line-in, Line-out, MIC-in |
RTC Backup | External lithium battery |
WatchDog Timer | Yes |
Expansion | PCI/104+ mPCIe socket (full size) |
Analog Inputs | 16 single-ended or 8 differential, user selectable |
A/D Resolution | 16 bits |
Input ranges | ±10V, ±5V, ±2.5V, ±1.25V, 0-10V, 0-5V, 0-2.5V programmable |
Max Sample Rate | 250KHz |
Protection | ±35V on any analog input without damage |
Nonlinearity | ±3LSB, no missing codes |
On-board FIFO | 2048 samples, programmable threshold |
A/D and D/A Calibration | Autocalibration with software support |
Analog Outputs | 4, 16-bit resolution |
Output ranges | ±5V, ±10V, 0-5V, 0-10V programmable |
Input impedance | 10^13 ohms |
Output current | ±5mA max per channel |
Settling time | 10µS max to 0.012% |
Relative accuracy | ±2 LSB |
Nonlinearity | ±2 LSB, monotonic |
Reset | Reset to zero-scale or mid-scale (jumper selectable) |
Digital I/O lines | 22 programmable direction consisting of 1 8-bit port and 14 1-bit ports |
Input voltage | Logic 0: 0V min, 0.8V max Logic 1: 2.0V min, 5.5V max |
Input current | 1µA at 3.3V, -5µA at 0V |
Output voltage | Logic 0: 0.0V min, 0.55V max Logic 1: 2.0V min, 3.3V max |
Output current | Logic 0: 64mA max at 0.55V Logic 1: 32mA max at 2V |
Waveform generator | 4 channel, 2048 x 18-bit buffer |
Pulse width modulators | 4 24-bit programmable |
Counter/timers | 8 32-bit |
Power Requirements | +5V + 5% |
Power Consumption | 8.5W idle (E3845 CPU) 8.0W idle (E3826 CPU) |
Dimensions | 115.6 x 95.9 mm (including I/O extension) |
Operating Temperature | -40 ~ +84°C |
Model | Description |
ARS3845-4GA | PC/104 1.9-GHz E3845 CPU, 4GB RAM, 4x COM, dual GbE & DAQ |
ARS3845-4GN | PC/104 1.9-GHz E3845 CPU, 4GB RAM, 4x COM, & dual GbE |
ARS3826-2GA | PC/104 1.46-GHz E3826 CPU, 2GB RAM, 4x COM, dual GbE & DAQ |
ARS3826-2GN | PC/104 1.46-GHz E3826 CPU, 2GB RAM, 4x COM, & dual GbE |
Model | Description |
CK-ARS-01 | Aries cable set |