MC9S08JM16 Datasheet, PDF (302/386 Pages) Freescale Semiconductor, Inc – Microcontrollers

Universal Serial Bus Device Controller (S08USBV1)
R
W
Reset
Field
5:0
ID[5:0]
7
6
5
4
3
2
1
0
0
0
ID5
ID4
ID3
ID2
ID1
ID0
0
0
0
0
0
1
0
0
= Unimplemented or Reserved
Figure 17-4. Peripheral ID Register (PERID)
Table 17-5. PERID Field Descriptions
Description
Peripheral Configuration Number —This number is set to 0x04 and indicates that the peripheral is the
full-speed USB module.
17.3.3 Peripheral ID Complement Register (IDCOMP)
The IDCOMP reads back the complement of the peripheral ID register. For the USB module peripheral this will be
0xFB.
7
R
1
6
5
4
3
2
1
1
NID5
NID4
NID3
NID2
NID1
W
Reset
1
1
1
1
1
0
1
= Unimplemented or Reserved
Figure 17-5. Peripheral ID Complement Register (IDCOMP)
Table 17-6. IDCOMP Field Descriptions
Field
5:0
NID[5:0]
Description
Compliment ID Number — One’s complement version of ID[5:0].
0
NID0
1
17.3.4 Peripheral Revision Register (REV)
The REV reads back the value of the USB peripheral revision.
R
W
Reset
7
REV7
0
6
REV6
5
REV5
4
REV4
3
REV3
2
REV2
0
0
0
0
0
= Unimplemented or Reserved
Figure 17-6. Peripheral Revision Register (REV)
1
REV1
0
0
REV0
0
MC9S08JM16 Series Data Sheet, Rev. 2
302
Freescale Semiconductor