C8051F850-B-GM Datasheet, PDF (254/290 Pages) Silicon Laboratories – Low-Cost 8-bit MCU Family with up to 8 kB of Flash

C8051F85x/86x
Table 25.3. CKCON Register Bit Descriptions
Bit
Name
Function
1:0
SCA
Timer 0/1 Prescale Bits.
These bits control the Timer 0/1 Clock Prescaler:
00: System clock divided by 12
01: System clock divided by 4
10: System clock divided by 48
11: External clock divided by 8 (synchronized with the system clock)
Preliminary Rev 0.6
261