Egnite Ethernut 1.3 Revh Ethernet Board With Atmega 128-16au

US $250

San Diego, California, United States
Oct 27th

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Software Application development is carried out in the high level programming language C, using either free GNU tools or the commercially supported ImageCraft compiler. An active Open Source community developed and managed Nut/OS, a cooperative multithreading operating system with TCP/IP stack, which was specially designed with tiny embedded systems in mind. The well documented source code provides a convenient user interface, which is very similar to the C programming of desktop PC’s. Programmers will therefore quickly feel at ease operating this. Although pre-configured for Ethernut 1.3, all important settings can be customized with just a few mouse clicks with an easy to use graphical interface available on Linux, Windows and Mac OS X PCs incorporating any special requirements. A complete Internet enabled web server needs less than 60 kByte Flash and 12 kByte RAM. This leaves enough space for ambitious product ideas, including a boot loader for the update of firmware via the network. Many useful example applications are included in the distribution. Processor CPU ATmega 128-16AU, 14.7456 MHz clock Flash mem Internal 128 kByte EEPROM Internal 4 kByte Static RAM External 32 kByte RTC Software with 32.768 kHz crystal Interfaces Ethernet RJ-45 10BaseT (RTL8019AS) RS-232 1 x 9-pin DCE, 2-Wire, 1 x TTL/CMOS Digital I/O 21 configurable GPIO lines with alternate functions Analog I/O 10-bit ADC, 8 multiplexed inputs with alternatefunctions Programming 10-pin JTAG, 10-pin SPI Indicators Power (red), link (yellow), activity (green), RS-232 TxD (red) Power supply Regulator Linear 1.5 A LDO (LM1086) Input 2.1 mm barrel connector, unregulated 9 to 12 V DC Expansion 9 to 12 V unregulated or 5 V regulated, output > 4 W Consumption <1 W at 9 V Bat backup None Protection RS-232 15 kV ESD protection Ethernet Transformer isolation Power 1 A replaceable fuse, rectifier bridge, current limiter, thermal shutdown Environmental Oper temp 0 to 70 °C (32 to 158 °F) Stor temp -65 to 140 °C (-85 to 284 °F) Humidity 5 to 95 %, non-condensing Approvals Immunity EN 55024:1998, EN 61000-6-2:2001 Emission EN 55022:1994 +A1:1995 +A2:1997- Class B, EN 61000-3-2:2001, EN 61000-3-3:1995 +A1:2001 Safety PCB flammability rating UL94-V-0 RoHS EU directive 2002/95/EC Metrics Dimensions (LxBxH) 98 x 78 x 17 mm (3.86 x 3.07 x 0,67 in) Weight 62 g (0.137 lb) Product identification PCB rev Written in copper on the PCB's backside Serialization IEEE registered MAC Address on barcode sticker label (Code 128C)