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The Gadget300 is based upon Cygnal's C8051F300 high speed microcontroller. Then we enhance the already feature-laden microcontroller with our own integrated, real-time, development environment providing embedded interpretative development in realtime Forth, Basic or Assembler. Existing products use off-CPU memory available only one bit at a time requiring at least 32 executions just to address an instruction! Another 32(or more) instruction cycles to get the command then a few more to execute. The Gadget300 runs at the full microcontroller bandwidth of 24.5 MIPS without choking on a serial bottleneck between memory and CPU. This enables Basic to run a full 500 (or more) times faster than competitive products. All native features of the '300 are accessable through inclusion of LGPL open source code. In the standard configuration we've implemented the major peripherials and functions. So many possibilities exist that it's impossible to provide one universal gadget. If you require a different configuration then please contact Support, we enjoy custom applications.
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| Specifications | Minimum | Maximum | |
| Electrical | Input voltage | 2.7VDC | 3.6VDC |
| Supply Current | 5 ma @25 Megahertz | ||
| 0.34 ma @1 Megahertz | |||
| 11µa @ 32,768hz | |||
| RAM Retention Voltage | 1.5VDC | ||
| Shutdown Current | 10µa with Vdd monitor enabled |
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| <0.1µa with Vdd monitor disabled |
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| Logical Zero Voltage | 0.6VDC | ||
| Logical One Voltage | Vdd-0.7VDC | ||
| Mechanical Specifications | Size | 0.780" High 0.800" wide |
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| Weight | 2.0 grams | ||
| Environmental Specifications | Temperature range | -40°C | +85°C |
| Humidity | 100% non-condensing | ||
| Software Specifications | Languages | Interpretative Forth | |
| Interpretative Basic | |||
| Assembler | |||
| A/D conversion speed | 2µs | ||
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19JUN03 |
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