PIC12F675集成電路（IC）的微控制器規(guī)格書PDF中文資料

Special Microcontroller Features:

? Internal and external oscillator options

- Precision Internal 4 MHz oscillator factory

calibrated to ±1%

- External Oscillator support for crystals and

resonators

- 5μs wake-up from SLEEP, 3.0V, typical

? Power saving SLEEP mode

? Wide operating voltage range - 2.0V to 5.5V

? Industrial and Extended temperature range

? Low power Power-on Reset (POR)

? Power-up Timer (PWRT) and Oscillator Start-up

Timer (OST)

? Brown-out Detect (BOD)

? Watchdog Timer (WDT) with independent

oscillator for reliable operation

? Multiplexed MCLR/Input-pin

? Interrupt-on-pin change

? Individual programmable weak pull-ups

? Programmable code protection

? High Endurance FLASH/EEPROM Cell

- 100,000 write FLASH endurance

- 1,000,000 write EEPROM endurance

- FLASH/Data EEPROM Retention: > 40 years

Low Power Features:

? Standby Current:

- 1 nA @ 2.0V, typical

? Operating Current:

- 8.5μA @ 32 kHz, 2.0V, typical

- 100μA @ 1 MHz, 2.0V, typical

? Watchdog Timer Current

- 300 nA @ 2.0V, typical

? Timer1 oscillator current:

- 4μA @ 32 kHz, 2.0V, typical

Peripheral Features:

? 6 I/O pins with individual direction control

? High current sink/source for direct LED drive

? Analog comparator module with:

- One analog comparator

- Programmable on-chip comparator voltage

reference (CVREF) module

- Programmable input multiplexing from device

inputs

- Comparator output is externally accessible

? Analog-to-Digital Converter module (PIC12F675):

- 10-bit resolution

- Programmable 4-channel input

- Voltage reference input

? Timer0: 8-bit timer/counter with 8-bit

programmable prescaler

? Enhanced Timer1:

- 16-bit timer/counter with prescaler

- External Gate Input mode

- Option to use OSC1 and OSC2 in LP mode

as Timer1 oscillator, if INTOSC mode

selected

? In-Circuit Serial ProgrammingTM (ICSPTM) via

two pins