MC9S08DZXX Series, Determining Part in Code

[allawtterb]

I was wondering if anyone knew a way to determine what exact part code is running in the code.  I will be using the MC9S08DZXX series but would like to know which exact part it is to know what all EEPROM space I have avaliable.  Does anyone know a way to determine from inside the code?

[Alban]

Hello,

Your requirement seems to match the PART ID register equivalent from S12:

Chapter from the datasheet:

5.8.6 System Device Identification Register (SDIDH, SDIDL)
Part Identification Number—MC9S08DZ60 Series MCUs are hard-coded to the value 0x00E. See also ID bits
in Table 5-9.

I don't know all the values for all models as only MC9S08DZ60 actually exists. (as far as I know)

Alban.

[allawtterb]

Thanks Alban, I guess as the other parts become avaliable I can find the identifiers for each part in their respective datasheets (DZ16,DZ32, and DZ48).