Description
The Commell MPX-24794S is a versatile and compact Mini PCI Express I/O expansion card, designed to add SPI, I²C, and GPIO capabilities to embedded and industrial computing systems. Ideal for developers and integrators requiring reliable low-speed peripheral communication, this module offers advanced I/O control in a space-saving form factor.
Product Highlights:
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Form Factor:
Compliant with the Mini PCI Express standard, the MPX-24794S is built for compatibility with a wide range of embedded motherboards and industrial computers that support Mini PCIe slots. -
Controller:
Powered by a Cypress microcontroller, ensuring stable performance and reliable communication for all integrated interfaces.
Features & Capabilities:
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SPI Interface:
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Supports SPI Master Modes 0, 1, 2, and 3
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Operates at up to 1 MHz clock frequency
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Capable of connecting up to five SPI slave devices for flexible peripheral expansion
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I²C Interface:
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Functions as an I²C Master
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Supports standard mode with a 100 kbps data rate, suitable for various sensor and peripheral modules
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GPIO (General-Purpose Input/Output):
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Provides 16-bit programmable GPIO, allowing developers to tailor the digital input/output configuration to their specific application requirements
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Interface & Data Transfer:
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Communicates via USB 2.0 Full-Speed interface, offering dependable data transmission while maintaining low power consumption
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