SAM3SD8C Atmel Corporation, SAM3SD8C Datasheet - Page 991

• Manufacturer Part Number: SAM3SD8C
• Manufacturer: Atmel Corporation

37. Analog Comparator Controller (ACC)
37.1
37.2
11090A–ATARM–10-Feb-12
11090A–ATARM–10-Feb-12
Description
Embedded Characteristics
The Analog Comparator Controller configures the Analog Comparator and generates an inter-
rupt according to the user settings. The analog comparator embeds 8 to 1 multiplexers on both
inputs.
The Analog Comparator compares two voltages and the result of this comparison gives a com-
pare output. The user can select a high-speed or low-power option. Additionally, the hysteresis
level, edge detection and polarity are configurable.
The ACC can also generate a compare event which can be used by the PWM.
Refer to
• 8 User Analog Inputs Selectable for Comparison
• 4 Voltage References Selectable for Comparison: Temperature Sensor, ADVREF, DAC0 and
• Interrupt Generation
• Compare Event Fault Generation for PWM
DAC1
Figure 37-1 on page 992
for detailed schematics.
SAM3S8/SD8
SAM3S8/SD8
991
991