C8051F987-GMR Silicon Labs, C8051F987-GMR Datasheet - Page 168

• Manufacturer Part Number: C8051F987-GMR
• Description: 8-bit Microcontrollers - MCU 8kB 512B RAM
• Manufacturer: Silicon Labs

Specifications of C8051F987-GMR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

C8051F99x-C8051F98x
SFR Definition 15.3. PMU0MD: Power Management Unit Mode
SFR Page = 0xF; SFR Address = 0xCE
168
Name RTCOE
Reset
Bit
4:0
Type
7
6
5
Bit
WAKEOE
MONDIS
RTCOE
Unused
Name
R/W
7
0
WAKEOE
Buffered SmaRTClock Output Enable.
Enables the buffered SmaRTClock oscillator output on P0.2.
0: Buffered SmaRTClock output not enabled.
1: Buffered SmaRTClock output not enabled.
Wakeup Request Output Enable.
Enables the Sleep Mode wake-up request signal on P0.3.
0: Wake-up request signal is not enabled.
1: Wake-up request signal is enabled.
POR Supply Monitor Disable.
Writing a 1 to this bit disables the POR supply monitor.
Read = 00000b. Write = Don’t Care.
R/W
6
0
MONDIS
R/W
5
0
R/W
Rev. 1.1
4
0
Function
R/W
3
0
R/W
2
0
R/W
1
0
R/W
0
0