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.
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basic information
■ Supports the conventional 8-bit parallel bus and a new 4-wire serial bus When using the serial I/F, the parallel bus terminals can be utilized as general-purpose I/O terminals Up to 4 LSI devices can be connected in an expanded configuration with a single slave select signal ■ Maximum output frequency: 2.4Mpps ■ Supports linear/S-curve acceleration and deceleration ■ Built-in excitation sequence circuit for driving 2-phase stepping motors By adding stepping motor drive ICs or transistor arrays, a controller & driver system for stepping motors can be easily constructed ■ Simultaneous start/simultaneous stop function ■ Built-in current position counter (1 per axis) ■ Compact package (smallest in the industry for QFP type) ■ Operating temperature range: -40 to +85°C - Automatic slowdown point setting function - Idling pulse output function (1 to 7 pulses) - Speed override during operation is possible - Operating modes (4 types of operating modes available)
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Applications/Examples of results
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Company information
NPM plans, develops, manufactures, and sells various products in addition to motor products. We also contribute to the improvement of product performance and quality. 【Products Offered】 - Shaft Motors S/L Series, SLP/SCR Series - Linear Stepping Motors PFC/L/PJPL Series - PM Type Stepping Motors PF/PFC Series - HB Type Stepping Motors PJP Series - Closed-loop Stepping Motors PULSERVO - Synchronous Motors PTM Series - High-speed Serial Communication System (Motionnet) - High-speed Serial Communication LSI G9000 Series - Pulse Control LSI PCL/PCD Series - Controllers/Drivers
