VT1520
VT1520 support 64 kHz internal low-power oscillator for Watchdog Timer and idle wake-up. 6 pins of VT1520/VT1521 can be configured as interrupt source with edge detection, 4 I/O pins have wakeup function. VT1520 provide 4 channels 32-bit timers with one 5-bit pre-scalar independent clock source for each timer.
VT1520 provide continuous capture function which can continuously capture rising, falling, both rising and falling edge on one signal. VT1520 provide 144MHz clock for precise phase shift PWM control which integrates FSK and dither function. VT1520 provide 1 high speed ADC channel, which is 13-bit ADC with 4MSPS (maximum) and 1 sign bit,12-bit ENOB.VT1520 provide 11 low speed ADC channel, which are 13-bit ADC with 1Msps and 1 sign bit,12-bit ENOB.
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VT1520 provide continuous capture function which can continuously capture rising, falling, both rising and falling edge on one signal. VT1520 provide 144MHz clock for precise phase shift PWM control which integrates FSK and dither function. VT1520 provide 1 high speed ADC channel, which is 13-bit ADC with 4MSPS (maximum) and 1 sign bit,12-bit ENOB.VT1520 provide 11 low speed ADC channel, which are 13-bit ADC with 1Msps and 1 sign bit,12-bit ENOB.
