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Micro :TC36x
we want to protect from write and erase of vHSM updater firmware as the firmware will not change for entire ECU life cycle and this firmware is located at first two sectors of PFLASH Bank0 which is 0x80000000 to 0x80008000
we are going through this manual AURIXTC3XX_um_part1_V1.2.0.pdf
But below UCB register details are not completely clear with the information
My questions: -
- For PROCONOTPp0 has total 32sectors so each sector is how much ?
- If each sector is 16kb then for PROCONOTP total has 192 sectors which is huge when I compare to Tc36x PFLASH bank0 (2mb size), as this manual is TC3xx family so that why it has more sectors which will be applicable to other micro as well ? so TC36x PFLASH BANK0 memory size applicable sectors are only used by TC36x microcontroller from that UCB register
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Hi
A1: the sectors are referring to the PFlash sectors which are 16KB each.
you can refer user manual chapter 6.2.3.1 Program Flash Banks
A2: Yes, u are right. the 192 sectors equal to 3MB for 1x flash bank.
you can refer to TC36x_Data_Sheet_Addendum for exact flash size details of TC36x.
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Hi
A1: the sectors are referring to the PFlash sectors which are 16KB each.
you can refer user manual chapter 6.2.3.1 Program Flash Banks
A2: Yes, u are right. the 192 sectors equal to 3MB for 1x flash bank.
you can refer to TC36x_Data_Sheet_Addendum for exact flash size details of TC36x.