We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Microcomputer.
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Microcomputer Product List and Ranking from 11 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Microcomputer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. オーエン Saitama//Electronic Components and Semiconductors
  2. null/null
  3. エム・シー・エム・ジャパン Product Marketing Tokyo//Trading company/Wholesale
  4. 4 トナリズム Kanagawa//Trading company/Wholesale
  5. 4 日本テキサス・インスツルメンツ Tokyo//Electronic Components and Semiconductors
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Microcomputer Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Processor Microcontroller Lineup List
  2. ESPRESSIF Authorized Distributor ESP32-S3 Abundant GPIO エム・シー・エム・ジャパン Product Marketing
  3. SoC, MCU, etc. Generalplus [Authorized Distributor] トナリズム
  4. 【Renesas：R5F564MFCDFC#31】 オーエン
  5. 4 『MSP432P401R LaunchPad』 日本テキサス・インスツルメンツ

Microcomputer Product List

1～15 item / All 115 items

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8-bit microcontroller "AVR EA Family"

8-bit microcontroller "AVR EA Family"

Suitable for the design of closed-loop control systems and for secondary monitoring devices for safety reasons!

The "AVR EA Family" is an 8-bit microcontroller designed for applications where safety is critical. It utilizes Microchip's advanced technology, featuring a flexible and low-power architecture equipped with an event system, high-precision analog subsystems, and advanced digital peripherals. With high-speed integrated analog, hardware-based core independent peripherals (CIP), and low power performance, it supports efficient real-time control, sensor nodes, and secondary safety monitoring applications. 【Features】 ■ Internal 20MHz oscillator ■ Power supply voltage range: 1.8V to 5.5V ■ 12-bit differential/single-ended A/D converter (ADC) ■ Programmable gain amplifier (PGA) supporting up to 16 times gain ■ External high-frequency crystal oscillator (XOSCHF) with clock failure detection (CFD) *You can download the English version of the catalog. *For more details, please feel free to contact us.

  • Other electronic parts

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AVR EB Family

AVR EB Family

Achieve smooth brushless DC motor control! Ideal for applications where safety is important.

Our company offers the "AVR EB family," which combines a powerful Core Independent Peripheral (CIP) with a robust and efficient AVR CPU core to drive high-precision systems and optimize system performance. Equipped with a 12-bit differential Analog-to-Digital Converter (ADC) and a high-speed analog comparator, our product utilizes the Event System (EVSYS), allowing peripherals to communicate with each other without CPU intervention. 【Features】 ■ Internal 20MHz oscillator ■ Up to 24 channels of 12-bit ADC ■ Up to 16KB flash with dedicated read-while-write (RWW) operation ■ Enables advanced waveform generation for power and motor drive applications *You can download the English version of the catalog. *For more details, please feel free to contact us.

  • Other electronic parts

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ESPRESSIF Authorized Distributor ESP32-S3 Abundant GPIO

ESPRESSIF Authorized Distributor ESP32-S3 Abundant GPIO

"High-performance MCU with dual-core capable of strong AI processing" - A smart MCU equipped with Flash expansion and robust security.

The ESP32-S3 is a high-performance microcontroller (SoC) that implements 2.4GHz Wi-Fi (11b/g/n) and BLE 5.0, and features the Xtensa LX7 dual-core processor (up to 240 MHz). In addition to 512KB of SRAM and 384KB of ROM, it is equipped with multiple external memory interfaces such as SPI, QSPI, and OSPI. It supports vector instructions, enabling accelerated AI neural network processing and signal processing. Along with 45 GPIOs, SD/MMC host, ADC, PWM, and UART, it also includes advanced security features such as RSA-based secure boot, AES-XTS flash encryption, HMAC, and World Controller. Our own modules equipped with the ESP32-S3 already include five types, and the following two types have already obtained technical compliance certification, allowing for immediate use: - ESP32-S3-MINI-1 - ESP32-S3-WROOM-1 - ESP32-S3-WROOM-1U There are also plenty of ready-to-use development kits available.

  • High frequency/microwave parts

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A service that facilitates the development of MUSES72320.

A service that facilitates the development of MUSES72320.

Achieve significant reductions in development load, time, and cost! We offer a small number of software-programmed microcontrollers.

The "MUSES Series" from New Japan Radio, known for its ultra-high-quality audio ICs. The electronic volume "MUSES72320" achieves a gain of over 0dB (+31.5dB max) when combined with the high-quality OP amplifiers of the "MUSES Series." As a result, it is possible to configure a full-fledged preamplifier simply by adding an input selector. Additionally, we have completed software developed through experiments with the "MUSES72320 Evaluation Board," which significantly reduces the time and cost of product development for our customers, allowing them to focus more on analog circuits. 【Features】 ■ Achieves a gain of over 0dB (+31.5dB max) ■ Can configure a full-fledged preamplifier ■ Provides a small number of microcontrollers with pre-written software ■ Significantly reduces development load, time, and costs *For more details, please refer to the PDF materials or feel free to contact us.

  • Embedded system design service
  • Other services
  • Amplifier

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AT32F405/402 Series

AT32F405/402 Series

128 to 256KB flash! LED control card, applications such as audio, etc.

We would like to introduce the 'AT32F405/402 Series' that we handle. 19 communication interfaces. It is equipped with functions for game keyboards/mice, gamepads, and PC accessories. Additionally, it is available in packages such as QFN32, QFN48, and LQFP48. Please feel free to contact us when you need assistance. 【Features】 ■ HS+FS USB OTG (with PHY) ■ 12-bit 2Msps ADC engine ■ QSPI/CAN/8UART/3SPI/3I2C ■ One full-duplex + three half-duplex I2S *You can download the English version of the catalog.

  • Other electronic parts

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SoC, MCU, etc. Generalplus [Authorized Distributor]

SoC, MCU, etc. Generalplus [Authorized Distributor]

No need for high performance. Just the necessary features at half the cost.

As an IC design company pursuing "minimum necessary functions × low cost × high quality," we provide a wide range of semiconductor products for applications from consumer products to industrial and medical devices. 【Consumer ICs】 Adopts ARM7-based processors Low cost and highly versatile, widely adopted by Japanese OEMs Can be combined with LCD controllers and speech chips 【Multimedia SoC】 Processor configuration: ARM9, Cortex-A7, Cortex-M4 Supports image processing (MIPI/CSI) Equipped with JPEG codec Compatible with FreeRTOS / Linux 【AI and Machine Learning Compatible SoC】 Edge AI library compatible with TensorFlow Lite No license required or licensing system based on usage (varies by function) Face detection: contour and specific person identification Object recognition: cards, hands, gestures, etc. Facial expression recognition: smiles, etc. Skeleton detection: posture and joint estimation BSD/DMS: vehicle blind spot detection, gaze recognition, etc. 【Microcontrollers (MCU)】 Based on Cortex-M4 Low power consumption and high responsiveness as control ICs Applicable to IoT devices and industrial equipment

  • Microcomputer
  • LCD display
  • Dedicated IC

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HMC-ARM Series Microcontroller

HMC-ARM Series Microcontroller

Embedded board using low-end microcontrollers from NXP, HMC-ARM series, compatible with LPC-LINK for LPCXpresso.

This is an ARM microprocessor board for embedded use. All models are equipped with a USB bridge for serial communication, enabling program writing via USB. It also supports LPCXpresso's LPC-LINK (JTAG), making program writing and debugging easy. For more details, visit http://www.hedcj.com/hmc_board.html.

  • Inspection robot
  • Testing Equipment and Devices
  • Embedded Board Computers

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『MSP432P401R LaunchPad』

『MSP432P401R LaunchPad』

Low-cost development kit for 32-bit high-performance microcontroller 'MSP432P401R LaunchPad'

Using the MSP432P401R LaunchPad, you can develop high-performance applications characterized by low power consumption. This product features the MSP432P401R microcontroller, which includes a 48MHz ARM Cortex-M4F, an active power consumption of 95μA/MHz, 850nA RTC operation, and 14-bit resolution. The LaunchPad is equipped with an onboard emulator and EnergyTrace+ technology, allowing you to program and debug your projects without additional tools, as well as measure the overall energy consumption of the system. 【Features】 ■ Low power consumption, high-performance MSP432P401R microcontroller ■ 40-pin BoosterPack connector compatible with 20-pin BoosterPacks ■ Onboard XDS-110ET emulator with EnergyTrace+ technology ■ Two buttons and two LEDs for user interaction ■ Back-channel UART connects to PC via USB *For more details, please contact us.

  • Other semiconductors

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[Data] Shirutoku Report No. 59 #Illumination Control with Arduino (2)

[Data] Shirutoku Report No. 59 #Illumination Control with Arduino (2)

I created a custom project using samples with the goal of illuminating the lights. Here is an introduction to the screen display and button operation.

★★Shirutoku Report: Useful Information You Can Benefit From★★ This report is a continuation of the discussion on controlling illumination with Arduino from Shirutoku Report No. 58, and this time we have incorporated screen display and button operation. We will explain the LCD display method and button operation method along with actual photos. Our company undertakes the development of various embedded devices and IoT devices using a variety of microcontrollers. If you have any inquiries, please feel free to contact us. [Contents] ■ LCD Display Method ■ Button Operation Method *For more details, please refer to the PDF document or feel free to contact us.

  • LED Module
  • Other process controls

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Development Case: Control "Touch Panel → Mouse Converter"

Development Case: Control "Touch Panel → Mouse Converter"

It is possible to change the mouse to a touch panel without modifying the application.

As a frontrunner in microcontroller application technology, we develop units that excel in throughput, noise resistance, and maintainability. Additionally, we build communication systems between computers and peripheral devices that comply with various standards. 【Configuration】 ○CPU: KL5C80A16 ○ROM: 32k BYTE ○RAM: 128k BYTE ○I/O: TTL 4Port ○RS232C: 1ch ●For more details, please download the catalog or contact us.

  • Other process controls

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[Data] Shirutoku Report No. 103 # Tried CAN FD Communication!

[Data] Shirutoku Report No. 103 # Tried CAN FD Communication!

If you make the minimum necessary settings, communication can surprisingly be easy! I have confirmed that communication can be established with various settings.

★★Shirutoku Report: Useful Information You Should Know★★ CAN FD (CAN with Flexible Data Rate) is a communication protocol that extends the specifications of the CAN (Classic CAN: Controller Area Network) protocol, enabling higher communication speeds and accommodating larger data volumes compared to traditional CAN. This document explains the actual implementation of CAN FD communication using the AURIX microcontroller from Infineon, utilizing an evaluation board (TriBoard). We encourage you to read it. 【Contents】 ■ Structure of the communicating bits ■ CAN FD communication ■ Secondary sample point ■ Surprisingly easy to communicate *For more details, please refer to the PDF document or feel free to contact us.*

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We will assist you in flexible and speedy prototype development of microcontroller control.

We will assist you in flexible and speedy prototype development of microcontroller control.

Numerous development achievements across various industries. Please leave the product development with microcontroller control to us.

<Scope of Support is Flexible> <Examples of Development and Design Responsibilities> ■ Circuit design, PCB design and implementation, and microcontroller development can be requested from our company. ■ Only circuit design and microcontroller development can be requested from our company. (PCB design and implementation will be carried out by the customer) ■ Only microcontroller development can be requested from our company (hardware components will be provided by the customer). There may also be cases where the customer requests a review to ensure there are no issues from a software perspective with the circuit diagram they designed. ■ We can undertake applications that include surrounding sensors and output devices as a whole. <Examples of Development Applications> ■ Promotional tools ■ For exhibitions ■ Development and prototyping for research ■ Prototyping before mass production ■ Development for mass production and more. <Flow After Development> ■ Development assets will be handed over to the customer. ■ It is also acceptable for our company to carry out the development, with the customer handling the mass production thereafter. ■ If you wish for our company to handle mass production, please consult us separately. Additionally, we can also support software development for PC applications and tablets. ↓ Actual case examples we have handled are included in the PDF materials!

  • Other embedded systems (software and hardware)

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PROTEC Corporation Company Introduction

PROTEC Corporation Company Introduction

A company that excels in microcontroller control closely tied to hardware! Always capable of flexible responses with agility.

PROTEC Co., Ltd. is an expert in the prototyping and development of software and hardware. We have numerous development achievements across various industries. We can undertake the prototyping and product development using microcontrollers/FPGA, as well as the development of automatic measurement devices utilizing LabVIEW. We are here to assist you in creating electronic products in various fields, so please feel free to contact us when needed. 【Business Activities】 ■ Contract Development ■ Design Development *For more details, please refer to the PDF materials or feel free to contact us. <Examples of Contract Development> ◆ Development using Microcontrollers Development of blood turbidity checker, development of automatic measurement system for multiple in-body temperatures, development of display device for 8 types of sensor outputs, development of solar power monitor, development of Bluetooth communication for small motor control, development of battery charge/discharge control, development of capacitive touch sensor control, and many more. ◆ Development using FPGA Development of equipment for technical studies for medical devices, development of evaluation equipment for in-vehicle camera modules, development of high voltage and high-speed voltage detection devices for industrial equipment, etc. ◆ Development using LabVIEW Development of inspection devices for mass production lines, development of research systems for universities and institutions, development of systems for long-term testing purposes.

  • Software (middle, driver, security, etc.)

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[PROTEC's Development Achievements] Microcontroller Processing, Data Logger, Communication Related

[PROTEC's Development Achievements] Microcontroller Processing, Data Logger, Communication Related

Development achievements related to measurement, sensors, cameras, and RFID! Assisting in the creation of electronic devices.

PROTEC has development achievements focused on microcontroller processing, data loggers, and communication-related themes. We have developed various products including "technical examination equipment for medical devices with web functionality," "multi-channel data loggers," "power monitors for solar power generation," and "energy-efficient environmental measurement devices." Additionally, we have numerous development achievements related to measurement, sensors, cameras, and RFID, such as "automatic measurement systems for multiple implanted body temperature sensors." [Examples of microcontroller processing, data loggers, and communication-related themes (excerpt)] ■ Technical examination equipment for medical devices with web functionality ■ Power monitor for solar power generation ■ Posture data logger for medical and welfare workers ■ Energy-efficient environmental measurement device ■ DDS communication distributed system front-end amplifier *For more details, please refer to the PDF materials or feel free to contact us.

  • Other embedded systems (software and hardware)

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