Security
Security
Security
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• 16-bit Devices: S12XE as example<br />
NVM content protection, disable debugging features for CPU and XGATE and<br />
access to internal memory via debugger interface, etc<br />
• 32-bit Devices: MPC56xx as example<br />
Censorship mode to protect the flash contents<br />
CSE- Crypto Service Engine(Application Note available)<br />
• 32-bit Devices: i.MX51x as example<br />
ARM TrustZone, Secure JTAG controller, Secure real-time clock, Secure boot<br />
functions<br />
Cryptographic accelerator with true random number generator (TRNG)<br />
<strong>Security</strong> controller with AES engine, secure/non-secure RAM<br />
TM<br />
Freescale Automotive <strong>Security</strong> Solutions<br />
Type Device Family Platform <strong>Security</strong> Module<br />
In-Vehicle<br />
<strong>Security</strong><br />
Connected<br />
Vehicle<br />
<strong>Security</strong><br />
MCU<br />
(internal<br />
Flash)<br />
MPU<br />
(no Flash)<br />
MPC564xB/C (90nm Body)<br />
CSE<br />
MPC5746M (55nm Powertrain)<br />
32bit Qorivva<br />
Power Architecture<br />
HSM<br />
MPC574xC (55nm Body) HSM<br />
Vybrid R-Series ARM Cortex-A5 Trust Zone<br />
i.Mx Application Processors<br />
9<br />
ARM9/11<br />
Cortex-A8/A9/A15<br />
Sahara<br />
CAAM<br />
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, the Energy Efficient Solutions logo, mobileGT, PowerQUICC, QorIQ, StarCore<br />
and Symphony are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, ColdFire+, CoreNet, Flexis, Kinetis, MXC, Platform in a<br />
Package, Processor Expert, QorIQ Qonverge, Qorivva, QUICC Engine, SMARTMOS, TurboLink, VortiQa and Xtrinsic are trademarks of Freescale Semiconductor, Inc.<br />
All other product or service names are the property of their respective owners. © 2011 Freescale Semiconductor, Inc.
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