Z8F0830HH020SG Datasheet, PDF (50/257 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore!^® F0830 Series
Product Specification
32
Note: This register is only reset during a Power-On Reset sequence. Other system reset events do
not affect it.
Table 14. Power Control Register 0 (PWRCTL0)
Bit
7
6
5
Field
Reserved
RESET
1
0
0
R/W
R/W
R/W
R/W
Address
4
3
2
VBO Reserved Reserved
0
1
0
R/W
R/W
R/W
F80H
1
COMP
0
R/W
0
Reserved
0
R/W
Bit
[7:5]
[4]
VBO
[3]
[2]
[1]
COMP
[0]
Description
Reserved
These registers are reserved and must be programmed to 000.
Voltage Brown-Out detector disable
This bit takes only effect when the VBO_AO Flash option bit is disabled. In STOP Mode, VBO
is always disabled when the VBO_AO Flash option bit is disabled. To learn more about the
VBO_AO Flash option bit function, see the Flash Option Bits chapter on page 124.
0 = VBO enabled.
1 = VBO disabled.
Reserved
This bit is reserved and must be programmed to 1.
Reserved
This bit is reserved and must be programmed to 0.
Comparator Disable
0 = Comparator is enabled.
1 = Comparator is disabled.
Reserved
This bit is reserved and must be programmed to 0.
PS025113-1212
Power Control Register Definitions