Dual-core MCUs resist tampering

A Silicon Laude product story
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Edited by the Electronicstalk editorial team Oct 12, 2005

Available now from Silicon Laude are the world's first tamper-resistant dual MCS8051 instruction-compatible multicontrollers that can directly interface with Freescale's new MR2A16A 4Mbit MRAMs.

Available now from Silicon Laude are the world's first, and only, tamper-resistant, dual MCS8051 instruction-compatible multicontrollers that can directly interface with Freescale's new MR2A16A 4Mbit (256K x16) MRAMs.

Dubbed the SL80C051-2001 for the tamper-resistant version, and SL80C051-2002 for the lower-cost, non-tamper-resistant version, the dual 8051 multicontrollers can substantially reduce component count, minimise PCB space and improve overall processing performance, all while warding off attac