Peripheral Simulation

For CAST, Inc. R8051 Core — High Speed 8051 Core

Simulation support for this peripheral or feature is comprised of:

• Accurate simulation of special on-chip features.

These simulation capabilities are described below.

High Speed 8051 Core

The 8051Core features a high speed, one-clock-per-cycle (instead of twelve-clocks-per-cycle) 8051 CPU core with wait state support for slow program and external data memory. This one clock design allows the user to either reduce power requirements (by one-twelfth) without reducing speed or increase speed (by a factor of 12) at the same power level.