MB91191/192 Series
(Continued)
PWC
• 8-bit PWC × 1 channel (with mask input)
• Measurement resolution : 400 ns @ 20 MHz
General-purpose prescaler
• 10-bit prescaler × 1 channel (with square wave and pulse outputs)
• Dedicated internal oscillator circuit
• Includes load function driven by PPG output
Interrupt control
• External interrupts : 3 inputs
• Key input interrupt : 8 inputs
3