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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.
While Arm is a fabless semiconductor company (it does not manufacture or sell its own chips), it licenses the ARM architecture family design to a variety of companies. Those companies in turn sell billions of ARM-based chips per year—12 billion ARM-based chips shipped in 2014, [1] about 24 billion ARM-based chips shipped in 2020, [2] some of those are popular chips in their own right.
The PIC18 has a 12-bit RAM address space, divided into 16 pages of 256 bytes. The 8-bit f field determines the address in combination with the a bit and the 4-bit bank select register ( BSR ). If a =0, the BSR is ignored and the f field is sign-extended to the range 0x000–0x07F (global RAM) or 0xF80–0xFFF (special function registers).
A real ultra-low power board, capable of running of a single AA. The board counts with an efficient step-up regulator (MCP16251) and can be powered from 0.9 V. The Whisper Node has a built-in RFM95 LoRa long-range sub-GHz radio, also known as Semtech SX1276 and 4 Mbit flash memory.
GEC 4000 series DSOS: Proprietary: closed? defunct: TI-980A minicomputer DSP/BIOS: Proprietary: closed, available with license: general purpose: maintenance only: Mostly Texas Instruments C2800, C5500, C6000 and OMAP DSP cores. Replaced by TI-RTOS, but available for download. eCos: Modified GNU GPL: open source embedded: inactive
It is designed to work with MPLAB-certified devices such as the MPLAB ICD 3 and MPLAB REAL ICE, for programming and debugging PIC microcontrollers using a personal computer. PICKit programmers are also supported by MPLAB. MPLAB supports the following compilers: [19] MPLAB MPASM Assembler; MPLAB ASM30 Assembler; MPLAB C Compiler for PIC18
OpenSPARC, a series of open-source microprocessors based on the UltraSPARC T1 and UltraSPARC T2 multicore processor designs; Parallax P8X32A Propeller is a multicore microcontroller with an emphasis on general-purpose use; ZPU, a small, portable CPU core with a GCC toolchain. It is designed to be compiled targeting FPGA [4]
Pages in category "Microcontrollers" The following 70 pages are in this category, out of 70 total. This list may not reflect recent changes. ...