PIC12F683 Microcontroller: 8-Bit, Datasheet, Pinout, Block Diagram

PIC12F683 Pinout

Symbol

PIC12F683 Symbol

Footprint

PIC12F683 Footprint

3D Model

PIC12F683 3D Model

The PIC12F683  is a mid-range PIC12  family  8-bit strong (200-millisecond instruction execution) yet easy-to-program (just 35 single word instructions) CMOS flash-based Microcontroller that incorporates a powerful PIC®(RISC) architecture. This product combines the benefits of the well-known mid-range x14 architecture with standardized features such as 3.5kB of addressable program memory, 128bytes of data memory, 6 general-purpose I/O pins, one comparator, and a 4-channel 10-bit analogue-to-digital (A/D) converter. This device has a maximum frequency of 20MHz and an operating voltage range of 2 to 5.5V.

• 35 (14-bit wide) easy instructions to learn

• 8 level hardware stack

• 1 (9-bit) file select register

• Hardware interrupt handling

• Brown-out Reset (BOR)

• Power-on reset (POR)

• 32kHz to 8MHz internal oscillator

• Watchdog timer (WDT)

• Two 8-bit digital timers

• One 16-bit digital timer

• 1x Capture/Compare/PWM (CCP)

• 4x Capacitive touch channels

• In-Circuit Serial Programming™ (ICSP™)

• 256bytes of EEPROM data memory

• Industrial

• Automotive

• Consumer Electronics

• Motor Drive & Control

• Lighting

• Medical

• Security

The following figure shows a block diagram of the PIC12F683 device.

PIC12F683 Block Diagram

PIC12F683 contains three timers, two of which are 8-bit and one of which is 16-bit. All of these timers function in both directions, i.e. as a timer and a counter. Timer mode is used to delay the execution of relevant functions while also increasing the instruction cycle. While the counter mode counts the number of intervals in the designated functions and increases the pin's rising and falling edges.

There are some more timers that are independent of the above timers and work in the same way to generate a delay in the controller's running function. Among these timers are

• Oscillator Start-up Timer

• Power-up Timer

The former is used to produce a delay in oscillator mode until the crystal oscillator becomes stable, while the latter is used to create a 72ms delay once the device is turned on. This will allow adequate time for the power source to stabilize and send power signals at regular intervals.

PIC12F683 Package

Microchip Technology Inc. is a leading provider of microcontroller and analogue semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in  Chandler,  Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Microchip Technology PIC12F683-E/P technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology PIC12F683-E/P.