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Single Board Computers |
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The EMAC SoM-400EM provides a Superset of features of the Maxim/Dallas TINIm400 evaluation module. While the TINIm400 is designed to promote the DS80C400 processor, the SoM-400EM is an extended life production product. The table below compares the features of the SoM-400EM, the TINIm400, and the TSTIK. This table outlines the differences between the SoM-400EM and the other modules. |
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TINI MODULE COMPARISON CHART
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Feature
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SoM-400EM
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TINIm400
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TSTIK
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Processor
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DS80C400
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DS80C400
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DS80C400
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Form Factor
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SODIMM
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SODIMM
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SIMM
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Flash Size
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2 Meg.
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2 Meg.
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2 Meg.
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Flash Speed
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70ns
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90ns
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70ns
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Std. RAM Size
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1 Meg
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1 Meg
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512 K
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Opt. RAM Size
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2 Meg
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None
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1 Meg
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Std. RAM Speed
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55ns
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70ns
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55ns
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Opt. RAM Speed
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40ns
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None
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None
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SPI
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Hardware
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Software
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Software
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Serial Ports
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3 TTL
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3 TTL
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1 RS232/1 TTL
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1-Wire Access
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1
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1
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1
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Ethernet
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MAC/PHY
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MAC
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MAC/PHY/Mag.
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Additional
Digital I/O Lines |
10
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None
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None
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Bus Accessibility
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Yes
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Yes
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No
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Available
Oscillators |
2
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None
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None
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Battery
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On Module
& External |
On Module
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On Module
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Size
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2.66" x 1.5"
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2.66" x 1.5"
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4.0" x 1.25"
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Intent
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Production
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Evaluation
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Production
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Price (Qty 1)
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$105
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$67
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$99
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A special version of the Som-400EM can be ordered to be backwards compatible with the TINIm400 module.
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Copyright © 2008
EMAC, Inc.
All Rights Reserved |