Application Notes and FAQs |
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| What's different about the DS87C550 compared to other 8051 controllers | While the 87C550 is "8051 compatible" there are differences which can surprise you! Read this before writing or executing programs on the 87C550. Also see Dallas App Note 02. |
| Using Systronix RAD51 with the DS87C550 | RAD51 is 87C550-aware. Here's how to take advantage of that feature. |
| DS1820 or iButton I/O driver | iButton support is an extra-cost option, but we included a HEX file with the HSM550 example programs. |
 Dallas
App Note 02 |
Using the 87C550 as an 8051 upgrade: what you need to know to avoid unpleasant surprises. |