Peripheral Simulation

For Mentor Graphics Co. M8051EW — 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 M8051EW features a high speed, two-cycle (instead of twelve-cycle) 8051 CPU core with wait state support for slow program and external data memory. This two-cycle design allows the user to either reduce power requirements (by one-sixth) without reducing speed or increase speed (by a factor of 6) at the same power level.