AT32UC3L-EK Atmel, AT32UC3L-EK Datasheet - Page 635

• Manufacturer Part Number: AT32UC3L-EK
• Description: KIT EVAL AVR32 UC3 MCU
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT32UC3L-EK

• Contents: *
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: UC3L
• Kit Contents: Board
• Features: USB / Battery Powered, Board Controller / Bootloader
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Tool Type: Starter Kit
• Cpu Core: AVR 8
• Data Bus Width: 8 bit
• Processor Series: AT32
• Processor To Be Evaluated: AT32UC3L064
• Interface Type: USB, Capacitive Touch
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

27. Analog Comparator Interface (ACIFB)
27.1
27.2
32099F–11/2010
Features
Overview
Rev: 2.0.2.2
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The Analog Comparator Interface (ACIFB) is able to control a number of Analog Comparators
(AC) with identical behavior. An Analog Comparator compares two voltages and gives a com-
pare output depending on this comparison.
The ACIFB can be configured in normal mode using each comparator independently or in win-
dow mode using defined comparator pairs to observe a window.
The number of channels implemented is device specific. Refer to the Module Configuration sec-
tion at the end of this chapter for details.
Controls an array of Analog Comparators
Low power option
Selectable settings for filter option
Window Mode
Interrupt
Can generate events to the peripheral event system
– Single shot mode support
– Filter length and hysteresis
– Detect inside/outside window
– Detect above/below window
– On comparator result rising edge, falling edge, toggle
– Inside window, outside window, toggle
– When startup time has passed
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