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  2. PIC microcontrollers - Wikipedia

    en.wikipedia.org/wiki/PIC_microcontrollers

    Various older (EPROM) PIC microcontrollers. The original PIC was intended to be used with General Instrument's new CP1600 16-bit central processing unit (CPU). In order to fit 16-bit data and address buses into a then-standard 40-pin dual inline package (DIP) chip, the two buses shared the same set of 16 connection pins. In order to communicate ...

  3. List of free electronics circuit simulators - Wikipedia

    en.wikipedia.org/wiki/List_of_free_electronics...

    List of free analog and digital electronic circuit simulators, available for Windows, macOS, Linux, and comparing against UC Berkeley SPICE. The following table is split into two groups based on whether it has a graphical visual interface or not.

  4. 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]

  5. PIC instruction listings - Wikipedia

    en.wikipedia.org/wiki/PIC_instruction_listings

    The PIC instruction set is 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. PICmicro chips have a Harvard architecture and instruction words have unusual sizes ...

  6. 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 ...

  7. List of common microcontrollers - Wikipedia

    en.wikipedia.org/.../List_of_common_microcontrollers

    A free IDE is available that supports the USB-connected ToolStick line of modular prototyping boards. These microcontrollers were originally developed by Cygnal. In 2012, the company introduced ARM-based mixed-signal MCUs with very low power and USB options, supported by free Eclipse-based tools.

  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. PICAXE - Wikipedia

    en.wikipedia.org/wiki/PICAXE

    PICAXE 20M2. PICAXE is a microcontroller system based on a range of Microchip PIC microcontrollers.PICAXE devices are Microchip PIC devices with pre-programmed firmware that enables bootloading of code directly from a PC, simplifying hobbyist embedded development (not unlike the Arduino and Parallax BASIC Stamp systems).