Flash memorija A/D 8-bit (Indukciona kuvala)
Holtek : HT45F0057
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CPU Features:Operating Voltage fSYS = 8MHz: 2.2V~5.5VUp to 0.5μs instruction cycle with 8MHz system clock at VDD=5VPower down and wake-up functions to reduce power consumptionTwo Oscillators:- Internal High Speed RC – HIRC- Internal Low Speed 32kHz RC – LIRCFully integrated internal 8MHz oscillator requires no external componentsAll instructions executed in one or two instruction cyclesTable read instructions63 powerful instructions6-level subroutine nestingBit manipulation instruction Peripheral Features: Program Memory: 4K × 16Data Memory: 208 × 8Watchdog Timer functionUp to 13 bidirectional I/O lines9-channel 12-bit resolution A/D converter9-bit programmable pulse generator- Pulse width limit- Two PPG preload registers- Non-retriggered control- Active high or low output is selected by configuration optionSingle pin-shared external interrupt- Integrated de-bounce circuit for the external interrupt- De-bounce time is selected by software optionsFour comparator functionsSingle Operational Amplifier – input voltage offset adjustable by softwarePeripheral clock outputThree 8-bit programmable timer/event counters- Timer 0 can be configured to count synchronism pulse number or measure synchronism pulse high or low period- Timer 1 can be configured to implement PPG non-retriggered functionLow Voltage Reset functionLow Voltage Detect functionPackage types: 16-pin DIP/NSOP
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