MPC5604P MCU ID

[kabusiji]

Hello,

The chip I am currently using is MPC5604P, I need a unique MCU ID for calculation, but I checked the MCU ID registers of the two chips and found that the information is the same, MIDR1=0x56042416, MIDR2=0x28005011. is this normal?

kabusiji_0-1717654603125.pngkabusiji_1-1717654615893.png

[petervlna · Accepted solution]

Hello,

Yes there is Uniqe ID:

petervlna_0-1717736900630.png

Please refer to the reference manual chapter 17.3.4.2.1 TestFlash block

Best regards,

Peter