Microchip Technology PIC14000
28-Pin Programmable Mixed Signal Controller
FEATURES
:● Slope Analog-to-Digital (A/D) converter - Eight external input channels including two channels with selectable level shift inputs - Six internal input channels - 16-bit programmable timer with capture register - 16 ms maximum conversion time at maximum (16-bit) resolution and 4 MHz clock - 4-bit programmable current source
● Internal bandgap voltage reference
● Factory calibrated with calibration constants stored in EPROM
● On-chip temperature sensor
● Voltage regulator control output
● Two comparators with programmable references
● On-chip low voltage detector Digital Peripherals
FEATURES
:● 22 I/O pins with individual direction control
● High current sink/source for direct LED drive
● TMR0: 8-bit timer/counter with 8-bit programmable prescaler
● 16-bit A/D timer: can be used as a general purpose timer
● I2C™ serial port compatible with System Management Bus CMOS Technology:
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● Low-power, high-speed CMOS EPROM technology Fully static design Wide-operating voltage ra...