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MC9S08DZ16AMLF Datasheet, PDF (82/416 Pages) Freescale Semiconductor, Inc – MC9S08DZ60 Series Features | |||
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Chapter 5 Resets, Interrupts, and General System Control
5.8.6 System Device Identiï¬cation Register (SDIDH, SDIDL)
These high page read-only registers are included so host development systems can identify the HCS08
derivative and revision number. This allows the development software to recognize where speciï¬c memory
blocks, registers, and control bits are located in a target MCU.
7
R
6
5
Reserved
4
3
2
1
0
ID11
ID10
ID9
ID8
W
Reset:
01
01
01
01
0
0
0
0
= Unimplemented or Reserved
1 The revision number that is hard coded into these bits reï¬ects the current silicon revision level.
Figure 5-7. System Device Identiï¬cation Register â High (SDIDH)
Table 5-8. SDIDH Register Field Descriptions
Field
3:0
ID[11:8]
Description
Part Identiï¬cation Number â MC9S08DZ60 Series MCUs are hard-coded to the value 0x00E. See also ID bits
in Table 5-9.
R
W
Reset:
Field
7:0
ID[7:0]
7
6
5
4
3
2
1
0
ID7
ID6
ID5
ID4
ID3
ID2
ID1
ID0
0
0
0
0
1
1
1
0
= Unimplemented or Reserved
Figure 5-8. System Device Identiï¬cation Register â Low (SDIDL)
Table 5-9. SDIDL Register Field Descriptions
Description
Part Identiï¬cation Number â MC9S08DZ60 Series MCUs are hard-coded to the value 0x00E. See also ID bits
in Table 5-8.
MC9S08DZ60 Series Data Sheet, Rev. 4
82
Freescale Semiconductor
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