【 Features 】 |
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High-performance, RISC 8-bit Microcontroller |
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Operating voltage 2.3 V ~ 3.6V |
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Operating frequency: |
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Internal RC oscillator 4MHz only at 3.3V |
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External quartz crystal 1MHz to max.12MHz |
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51 Powerful Instructions, Most Single Clock Cycle Execution |
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2Kx14 OTP ROM and 128 x 8 RAM |
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8 level stacks for CALL and 5 level interrupts service |
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8-bit timer and 16-bit timer with overflow interrupt |
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channel PWM output |
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4-channel 8-bit resolution A/D converter |
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Watchdog Timer with On-chip Oscillator |
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Power down and Wake up function reduce power consumption |
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8 external interrupt inputs |
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Support external reset (RSTB), low voltage reset (LVR), external interrupt and WDT wake-up from sleep mode |
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20-GPIO, High current source/sink for driving LED |