3
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Timer
• 16-bit x 4ch
• 16-bit timer/Counter x 1ch (with square wave output)
• 8-/16-bit timer/Counter x 1ch (with square wave output)
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FG Input
• Incorporates capstan, drum, and reel input circuit
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Capture
• Internal 24-bit free-run counter (Minimum resolution = 50ns@20 MHz)
• Internal FIFO (Data: 21-bit x 8, Detection: 8-bit x 8)
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Programmable pules generator
• Internal buffer RAM (PPG0: 256 bytes, PPG1: 64 bytes)
• Output timing precision: 800 ns (@20 MHz)
• Includes an A/DC hardware start function
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Real time timing generator
• RTG: incorporates 3 circuits
• Output timing precision: 400 ns/800 ns selectable
• Timing output ports: 5 ports
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PWM
• 12-bit PWM x 6ch (rate, multi-type)
• Base frequency = 78.1 KHz/39.0 KHz (@20MHz) selectable
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PWC
• 8-bit PWC x 1ch (with mask input)
• Measurement precision: 400 ns (@20 MHz)
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General-purpose Prescaler
• 10-bit prescaler x 1ch (with square wave and pulse outputs)
• Dedicated internal oscillator circuit
• Includes load function driven by PPG output
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Interrupt control
• External interrupt input: 3 inputs
• Key input interrupt: 8 inputs