PIC12F675-I/SN

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1. Special Microcontroller Features

    1. Precision Internal Oscillator:

        - Factory calibrated to ±1%, typical

        - Software selectable frequency range of 8 MHz to 125 kHz

        - Software tunable

        - Two-Speed Start-up mode

        - Crystal fail detect for critical applications

        - Clock mode switching during operation for power savings

    2. Power-Saving Sleep mode

    3. Wide operating voltage range (2.0V-5.5V)

    4. Industrial and Extended temperature range

    5. Power-on Reset (POR)

    6. Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)

    7. Brown-out Reset (BOR) with software control option

    8. Enhanced Low-Current Watchdog Timer (WDT) with on-chip oscillator (software selectable nominal 268 seconds with full prescaler) with software enable

    9. Multiplexed Master Clear with pull-up/input pin

  10. Programmable code protection

  11. High Endurance Flash/EEPROM cell:

        - 100,000 write Flash endurance

        - 1,000,000 write EEPROM endurance

        - Flash/Data EEPROM Retention: > 40 years

2. Peripheral Features

    1. 6 I/O pins with individual direction control:

        - High current source/sink for direct LED drive

        - Interrupt-on-pin change

        - Individually programmable weak pull-ups

        - Ultra Low-Power Wake-up on GP0

    2. Analog Comparator module with:

        - One analog comparator

        - Programmable on-chip voltage reference (CVREF) module (% of VDD)

        - Comparator inputs and output externally accessible

    3. A/D Converter:

        - 10-bit resolution and 4 channels

    4. Timer0: 8-bit timer/counter with 8-bit programmable prescaler

    5. Enhanced Timer1:

        - 16-bit timer/counter with prescaler

        - External Timer1 Gate (count enable)

        - Option to use OSC1 and OSC2 in LP mode as Timer1 oscillator if INTOSC mode selected

    6. Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler

    7. Capture, Compare, PWM module:

        - 16-bit Capture, max resolution 12.5 ns

        - Compare, max resolution 200 ns

        - 10-bit PWM, max frequency 20 kHz

    8. In-Circuit Serial Programming™ (ICSP™) via two pins

3. Pin configuration

4. Pin description

5. High-performance RISC CPU

    1. Only need to learn 35 instructions:

        - All single cycle instructions except for branches

    2. Operating speed:

        - DC-20 MHz oscillator/clock input

        - DC-200 ns instruction cycle

    3. Interrupt capability

    4. 8-level deep hardware stack

    5. Direct, indirect and relative addressing modes

6. Low power consumption characteristics

    1. stand-by current:

        - 50 nA @ 2.0V, typical

    2. Working current:

        - 11 μA @ 32 kHz, 2.0V, typical

        - 220 μA @ 4 MHz, 2.0V, typical

    3. Watchdog timer current:

        - 1 μA @ 2.0V, typical