C8051F960-B-GM Datasheet, PDF (276/492 Pages) Silicon Laboratories – Ultra Low Power 128K, LCD MCU Family

C8051F96x
SFR Definition 20.4. DC0RDY: DC-DC Converter Ready Indicator
Bit
7
6
5
4
3
2
1
0
Name RDYH
RDYL
Reserved
Type
R
R
R/W
Reset
0
0
0
1
1
1
1
1
SFR Page = 0x2; SFR Address = 0xFD
Bit
Name
Function
7
RDYH DC0 Ready Indicator (High Threshold).
Indicates when VDC is 100 mV higher than the target output value.
0: VDC pin voltage is less than the DC0 High Threshold.
1: VDC pin voltage is higher than the DC0 High Threshold.
6
RDYL DC0 Ready Indicator (Low Threshold).
Indicates when VDC is 100 mV lower than the target output value.
0: VDC pin voltage is less than the DC0 Low Threshold.
1: VDC pin voltage is higher than the DC0 Low Threshold.
5:0 Reserved Read = 011111b; Must write 011111b.
20.9. DC-DC Converter Specifications
See Table 4.20 on page 77 for a detailed listing of dc-dc converter specifications.
276
Rev. 1.0