PIC12F675 is an 8-Bit CMOS Microcontroller made by MICROCHIP TECHNOLOGY and is developed on high-performance RISC architecture. Because of its low cost and tiny size, this microcontroller is particularly popular among amateurs and engineers.
The PIC12F675 microcontroller is intended for low-end applications and systems. Engineers will benefit from its high flash memory rewrite cycle for learning and experimentation. The controller features 2KBytes of flash memory, which is sufficient for beginners to create simple applications. Furthermore, the 6 GPIO pins are intended to handle a maximum current of 25mA, which is sufficient for many peripheral devices and sensors. Pin configuration
GP4: General purpose I/O pin 4AN3: Analog input 3T1G: Timer1 gateOSC2: Oscillator pin 2CLKO: Clock source output
4
GP3/MCLR/VPP
GP3: General purpose I/O pin 3MCLR: Master Clear Input or Reset pinVPP: Programming voltage
5
GP2/AN2 /T0CKI/INT/COUT
GP2: General purpose I/O pin 2AN2: Analog input2T0CKI: Timer0 clock inputINT: External InterruptCOUT: Comparator output
6
GP1/AN1/CIN-/VREF/ICSPCLK
GP1: General purpose I/O pin 1AN1: Analog input1CIN-: Comparator inputVREF: External Voltage referenceICSPCLK: Serial Programming Clock
7
GP0/AN0/CIN+/ICSPDAT
GP: General purpose I/O pin AN0: Analog input0CIN+: Comparator inputICSPDAT: Serial Programming Data I/O
8
VSS
Ground
Special Microcontroller Features:
Internal and External Oscillator Options
– Precision Internal 4 MHz oscillator factory calibrated to ±1% – External Oscillator support for crystals and resonators -5us 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
