Commell Mini-PCI Express 16-bit GPIO. SPI & I2C Module – MPX-24794S

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:

• 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:

• SPI Interface:

  • Supports SPI Master Modes 0, 1, 2, and 3

  • Operates at up to 1 MHz clock frequency

  • Capable of connecting up to five SPI slave devices for flexible peripheral expansion

• I²C Interface:

  • Functions as an I²C Master

  • Supports standard mode with a 100 kbps data rate, suitable for various sensor and peripheral modules

• GPIO (General-Purpose Input/Output):

  • Provides 16-bit programmable GPIO, allowing developers to tailor the digital input/output configuration to their specific application requirements

• Interface & Data Transfer:

  • Communicates via USB 2.0 Full-Speed interface, offering dependable data transmission while maintaining low power consumption