mc9s08gt16a Freescale Semiconductor, Inc, mc9s08gt16a Datasheet - Page 75

• Manufacturer Part Number: mc9s08gt16a
• Description: Hcs08 Microcontrollers 8-bit Microcontroller Family
• Manufacturer: Freescale Semiconductor, Inc

5.7.5
This read-only register is included so host development systems can identify the HCS08 derivative and
revision number. This allows the development software to recognize where specific memory blocks,
registers, and control bits are located in a target MCU.
Freescale Semiconductor
Reset
Reset
ID[11:8]
ID[7:0]
Field
Field
3:0
7:0
W
W
R
R
System Device Identification Register (SDIDH, SDIDL)
Part Identification Number — Each derivative in the HCS08 Family has a unique identification number. The
MC9S08GT16A/GT8A is hard coded to the value 0x00D. See also ID bits in
ID7
Part Identification Number — Each derivative in the HCS08 Family has a unique identification number. The
MC9S08GT16A/GT8A is hard coded to the value 0x00D. See also ID bits in
0
0
7
7
= Unimplemented or Reserved
= Unimplemented or Reserved
Figure 5-6. System Device Identification Register High (SDIDH)
Figure 5-7. System Device Identification Register Low (SDIDL)
ID6
0
0
6
6
MC9S08GT16A/GT8A Data Sheet, Rev. 1
Table 5-6. SDIDH Field Descriptions
Table 5-7. SDIDL Field Descriptions
ID5
0
0
5
5
ID4
0
0
4
4
Description
Description
ID11
ID3
3
0
3
1
Resets, Interrupts, and System Configuration
ID10
ID2
0
1
2
2
Table
Table
5-7.
5-6.
ID9
ID1
0
0
1
1
ID8
ID0
0
1
0
0
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