Datasheet

Chapter 1 Device Overview MC9S12XE-Family
MC9S12XE-Family Reference Manual Rev. 1.25
40 Freescale Semiconductor
1.1.6 Detailed Register Map
The detailed register map is listed in Appendix A.
1.1.7 Part ID Assignments
The part ID is located in two 8-bit registers PARTIDH and PARTIDL (addresses 0x001A and 0x001B).
The read-only value is a unique part ID for each revision of the chip. Table 1-6 shows the assigned part ID
number and Mask Set number.