Producer
Microchip Technology Inc.
Chandler, Arizona-based semiconductor company (NASDAQ: MCHP); one of the world's largest makers of microcontrollers and DSP controllers. dsPIC33 Digital Signal Controllers (DSCs) are widely used in agricultural implement controllers, seed metering drives, hydraulic valve controllers, and rate controllers. dsPIC33 combines MCU simplicity with DSP signal processing for real-time control loops — the exact profile needed in ISOBUS-connected implement ECUs. dsPIC33A (latest generation): low latency, high-performance, motor control, fans, pumps. dsPIC33C (dual-core): for safety-critical control. New integrated motor drivers combine dsPIC DSC with gate drivers and communications in a single package — reducing bill-of-materials for agricultural implement controllers. Microchip is also a major producer of CAN bus controllers and protocol chips complementing NXP transceivers in ag ECU designs.
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manufactured
Automotive Semiconductors (Microcontrollers & Chips) →
manufactured
Electronic Control Units & Embedded Sensors →
manufactured
Automotive-grade semiconductors (MCUs, SoCs, power devices) →
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Microcontrollers (MCUs)
50%Analog & Interface ICs
20%Memory
15%Wireless & Timing
10%FPGA & High-Performance Computing
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Did you know2023
Microchip Technology (NASDAQ: MCHP) sells the same dsPIC Digital Signal Controller and PIC microcontroller product lines across four sectors with no obvious connection: agricultural equipment implement controllers (seed meters, hydraulic valve controllers, rate controllers), aerospace and defense avionics (Microsemi division FPGAs for satellites and military systems), medical devices (implantable device microcontrollers, glucose monitor chips), and automotive electronics (CAN bus controllers in vehicle networks). A semiconductor allocation event -- as occurred in 2020-2022 when MCU lead times extended to 52+ weeks -- simultaneously constrained agricultural implement production, medical device manufacturing, and automotive assembly. Procurement teams in each sector operated independently, bid against each other in spot markets, and had no visibility into how the other sectors were consuming the same Chandler Arizona semiconductor foundry output.
Microchip Technology Inc. ↗Origin2023
Microchip Technology was founded in 1989 in Chandler, Arizona as a spin-off from General Instrument's microelectronics division -- the same General Instrument that later became a major cable TV set-top box company and spun off the cable modem company that became part of Motorola Solutions. Microchip's founding bet was that the 8-bit microcontroller market was underserved by Motorola and Intel, whose sales practices favored large customers. Microchip targeted small embedded systems designers who needed inexpensive, easy-to-program MCUs with local technical support -- a service model innovation as much as a technology one. The PIC microcontroller product line (PIC standing for Peripheral Interface Controller) became the most widely used 8-bit MCU in history. Microchip acquired Atmel in 2016 ($3.56B) to add AVR MCUs and Cortex-M microcontrollers, then acquired Microsemi ($8.35B, 2018) to add FPGAs and defense-grade semiconductor capabilities. The dsPIC Digital Signal Controllers embedded in John Deere ISOBUS implement controllers are the direct descendants of that 1989 Chandler startup.
Microchip Technology Inc. ↗