embedded world: Freescale showcases automotive security module
Freescale Semiconductor has announced additions to its MPC56xx range of Qorivva 32bit microcontrollers at the embedded world conference & exhibition. Built on Power Architecture technology, the new devices are designed to prevent automotive electronics tampering by reducing the security risks associated with data streaming.
The company claims the MPC564xB/C devices are the first mcus for the automotive market that incorporate a cryptographic services engine – technology that enables the secure and trustworthy transmission of information between electronic components. Freescale says the units are cost optimised and feature low power consumption for demanding oem power budgets, small package footprints and a range of communication interfaces such as LIN, SPI and CAN.
"The security of a car's electronic systems is critical to the operation of the vehicle and the safety of its occupants," said Ray Cornyn, director of Freescale's automotive mcu business. "Our Qorivva MPC56xx range offers solutions at both ends of the performance spectrum and provides the peace of mind that comes with having advanced security features without sacrificing power or cost."
