C8051F411EK Silicon Laboratories Inc, C8051F411EK Datasheet - Page 132

• Manufacturer Part Number: C8051F411EK
• Description: KIT EVAL FOR C8051F411
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F411EK

• Contents: Evaluation Board, CD-ROM, USB Cable, Batteries and User Guide
• Processor To Be Evaluated: C8051F41x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F411
• Silicon Family Name: C8051F41x
• Kit Contents: LCD Based Evaluation Board, USB Cable, Software CD And Quick-Start Guide
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Silicon Laboratories C8051F41x
• For Use With: 336-1315 - KIT REF DESIGN VOICE RECORD F41X
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1317

C8051F410/1/2/3
15.8. smaRTClock (Real Time Clock) Reset
The smaRTClock can generate a system reset on two events: smaRTClock Oscillator Fail or smaRTClock
Alarm. The smaRTClock Oscillator Fail event occurs when the smaRTClock Missing Clock Detector is
enabled and the smaRTClock clock is below approximately 20 kHz. A smaRTClock alarm event occurs
when the smaRTClock Alarm is enabled and the smaRTClock timer value matches the ALARMn registers.
The smaRTClock can be configured as a reset source by writing a ‘1’ to the RTC0RE flag (RSTSRC.7).
The state of the RST pin is unaffected by this reset.
15.9. Software Reset
Software may force a reset by writing a ‘1’ to the SWRSF bit (RSTSRC.4). The SWRSF bit will read ‘1’ fol-
lowing a software forced reset. The state of the RST pin is unaffected by this reset.
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