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  2. PIC microcontrollers - Wikipedia

    en.wikipedia.org/wiki/PIC_microcontrollers

    The first parts of the family were available in 1976; by 2013 the company had shipped more than twelve billion individual parts, used in a wide variety of embedded systems. [ 5 ] The PIC was originally designed as a peripheral for the General Instrument CP1600 , the first commercially available single-chip 16-bit microprocessor .

  3. Programmable interrupt controller - Wikipedia

    en.wikipedia.org/wiki/Programmable_interrupt...

    In computing, a programmable interrupt controller (PIC) is an integrated circuit that helps a microprocessor (or CPU) handle interrupt requests (IRQs) coming from multiple different sources (like external I/O devices) which may occur simultaneously. [1]

  4. PIC16x84 - Wikipedia

    en.wikipedia.org/wiki/PIC16x84

    Two PIC16C84s on a false smart-card used in the nineties to decode the signals of Sky Television.. The PIC16C84 was introduced in 1993 and has been hailed as the first PIC microcontroller to feature a serial programming algorithm and EEPROM memory (it was preceded by the Motorola MC68HC805B6 and MC68HC805C4 along with the MC68HC11E2 with serial bootloader and EEPROM program storage released in ...

  5. PIC instruction listings - Wikipedia

    en.wikipedia.org/wiki/PIC_instruction_listings

    The PIC instruction set refers to the set of instructions that Microchip Technology PIC or dsPIC microcontroller supports. The instructions are usually programmed into the Flash memory of the processor, and automatically executed by the microcontroller on startup.

  6. Comparison of single-board microcontrollers - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_single-board...

    PIC: Board based on a PIC microcontroller, with native USB support and compatibility with the Arduino programming language plus an IDE built with Python and sdcc as compiler. Unduino [250] PIC: A board based on the dsPIC33FJ128MC202 microcontroller, with integrated motor control peripherals. Netduino N2 [251] Wilderness Labs [251] Yes Cortex M3 ...

  7. Block diagram - Wikipedia

    en.wikipedia.org/wiki/Block_diagram

    A block diagram is a diagram of a system in which the principal parts or functions are represented by blocks connected by lines that show the relationships of the blocks. [1] They are heavily used in engineering in hardware design , electronic design , software design , and process flow diagrams .

  8. PICkit - Wikipedia

    en.wikipedia.org/wiki/PICKit

    The intent of PICKitPlus is to facilitate the programming of any 8-bit PIC microcontroller using the PICkit™ 2 and PICkit™ 3 (ICSP) In-Circuit Debuggers/Programmers. The software extends the life of the existing PICkit2 and PICkit3 hardware devices by allowing them to work with the newer 8-bit PIC microcontrollers. The capabilities include:

  9. Zero insertion force - Wikipedia

    en.wikipedia.org/wiki/Zero_insertion_force

    A PIC microcontroller (wide SOIC-28) in a ZIF socket. Zero insertion force (ZIF) is a type of IC socket or electrical connector that requires very little (but not literally zero) force for insertion. With a ZIF socket, before the IC is inserted, a lever or slider on the side of the socket is moved, pushing all the sprung contacts apart so that ...