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LSI(4i) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Oct 08, 2025~Nov 04, 2025
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LSI Product List

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Case study of FeRAM adoption in HMI for FA robots.

Significant reduction in FA site downtime: High-speed writing of FeRAM enables rapid recovery from momentary interruptions during operation.

FeRAM is also used in the HMI (Human Machine Interface) for factory automation robots within the factory. By enabling high-speed data writing, it continuously records the parameters and configuration information of the robotic arms, contributing to a reduction in recovery time even during production line stoppages caused by accidents such as power outages. FeRAM has a high-speed data writing capability and excellent data retention, allowing it to reliably store important data even in unexpected situations like power failures. 【Case Overview】 ■ Reasons for Adoption - High-speed data writing - High reliability of data retention - Durability and long lifespan *For more details on this case, please refer to the related links. For further information, feel free to download the PDF or contact us.

  • FA向けロボットのHMIにおけるFeRAMの採用事例2.png
  • FA向けロボットのHMIにおけるFeRAMの採用事例3.png
  • Memory
  • Memory

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Pulse Control LSI PCD4600 Series

A low-cost version suitable for controlling stepping motors!

We have renewed our conventional model by miniaturizing it and enhancing its functionality. It incorporates the basic functions that are generally considered necessary for open-loop control of stepping motors. Considering the recent CPU landscape, it can be used with either an 8-bit parallel bus or a 4-wire serial bus, broadening the options for compatible CPUs. The 2-axis type measures 10×10 mm, and the 4-axis type measures 14×14 mm, adopting the industry's smallest package in the QFP type. You can develop a multi-axis controller for stepping motors in a "compact," "affordable," and "fast" manner. For more details, please contact us or refer to the catalog.

  • Dedicated IC
  • Other electronic parts

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High-speed serial communication LSI G9000 series

Motor I/O data - all consolidated for reduced wiring!

Motionnet® is a high-speed serial communication system proposed by NPM. Based on the uniquely developed "G9000 series" of five types of devices, it is a total wiring reduction system that enables not only input/output control and motor control required in the FA field but also CPU emulation and message communication that can be remotely operated, taking advantage of its high speed. In cyclic communication for input/output control, it consistently transfers 4 bytes of data at a maximum of 15.1μs, during which it can interrupt to communicate up to 256 bytes (maximum) of data such as motor control and LSI control data. The communication time can be calculated using a predetermined formula, ensuring the real-time performance required in the FA field. We confidently recommend it as a solution for core communication systems such as FA control. For more details, please contact us or refer to the catalog.

  • Dedicated IC
  • Other electronic parts

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4-axis interpolation motion control LSI 'TMC8100'

A 4-axis interpolation motion control LSI that can perform all actions with a single acceleration and deceleration drive.

The "TMC8100" is a 4-axis interpolation motion control LSI from Techno Drive Co., Ltd., a manufacturer of 5-phase stepping motor drivers. The PG section is equipped with features such as linear/S-curve acceleration/deceleration (asymmetrical is also possible) and triangular drive avoidance (supporting linear/S-curve acceleration/deceleration), and it can output 1 pulse, 2 pulses, and 2-phase pulse outputs. Additionally, it is compatible with almost all pulse input type drivers. 【Interpolation Drive Functions】 ■ Linear interpolation for up to 4 axes ■ Endless linear interpolation ■ Arbitrary 2-axis clockwise/counterclockwise arc interpolation ■ Constant peripheral speed control ■ Continuous interpolation control using pre-buffering, etc. *For more details, please download the PDF or feel free to contact us.

  • Other electronic parts
  • Other semiconductors
  • Board to Board Connectors

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Redesigning production-ending LSI and cost-reducing LSI using a unique method.

We provide valuable LSI, which is the source of our customers' business, at the highest level of cost performance.

Logic Research Co., Ltd. is a company engaged in the development, manufacturing, and sales of LSI. As major semiconductor manufacturers reduce production quantities, we reproduce semiconductor devices that have been discontinued using our unique methods, ensuring continued supply at an equivalent level. We have a track record of developing remakes of NEC's 9HD (gate array) and microcontrollers incorporating H8, SH4, and M32R, and we are equipped to support long-term supply. 【Features】 ■ Reproducing EOL products at an equivalent level ■ Development using optimal processes ■ Achieving continued supply and cost reduction *For more details, please refer to the PDF materials or feel free to contact us.

  • ASIC
  • Dedicated IC
  • Other semiconductors

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Interrupt Controller LSI "MS59402"

While supplies last! We support the interruption acknowledgment daisy chain.

The 『MS59402』 is an interrupt controller LSI for the "MC68000 CPU." It allows for the setting of interrupt request levels (7 levels) and the configuration of output device switching for interrupt vectors. Additionally, it has 8 read/write capable registers built-in and supports 4 interrupt requests. This product is available while supplies last. Please feel free to contact us if you would like to place an order. 【Features】 ■ VMEbus I/F capable ■ MC68000 (including compatible products) I/F capable ■ Individual permission/forbidden settings for interrupt requests ■ Configurable interrupt vectors ■ Supports interrupt acknowledge daisy chain * For more details, please refer to the PDF materials or feel free to contact us.

  • Embedded Board Computers
  • controller
  • Piezoelectric Devices

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