Embedded World — Nuremburg, Germany -- February 23, 2015 -- A new 16-bit 80251 microcontroller ... 8051 code, CAST customers have used previous generation 16-bit 80251s for applications such as high ...

The new Single-Wire On-chip Rapid Debugging (SWORD™) interface for the R8051XC2™ microcontroller core connects the 8051 to its debugging unit with just one IC debug port. The popular Joint Test Action ...