C8051F980-C-GM Datasheet, PDF (320/325 Pages) Silicon Laboratories – Ultra Low Power, 8-2 kB Flash, Capacitive Sensing MCU

C8051F99x-C8051F98x
C2 Register Definition 27.2. DEVICEID: C2 Device ID
Bit
7
6
5
4
3
2
1
0
Name
DEVICEID[7:0]
Type
R/W
Reset
0
0
0
1
0
1
0
0
C2 Address: 0x00
Bit
Name
Function
7:0 DEVICEID[7:0] Device ID.
This read-only register returns the 8-bit device ID: 
0x25.
C2 Register Definition 27.3. REVID: C2 Revision ID
Bit
7
6
5
4
3
2
1
0
Name
REVID[7:0]
Type
R/W
Reset Varies
Varies
Varies
Varies
Varies
Varies
Varies
Varies
C2 Address: 0x01
Bit Name
Function
7:0 REVID[7:0] Revision ID.
This read-only register returns the 8-bit revision ID. For example: 0x00 = Revision A,
0x01 = Revision B, 0x02 = Revision C.
320
Rev. 1.2