Human machine interface (HMI)

From touch panels to industrial plants: choice memory components for your project

Given the harsh surroundings of industrial environments, a human machine interface (HMI) device must be especially robust. On the one hand, it needs to be easy to use. On other the other, it should provide varying access levels. And the price for quality must be just right. Ideally, all components can be procured from one source – less effort for you and the peace of mind that the microcontrollers, power supply and peripherals will work together seamlessly. Infineon offers a full-spectrum portfolio of high-quality solutions for all of your human machine interface needs. High resolution interface for real-time operation drive need for the robust memory solutions.

Key application requirements

• Support fast bus speeds for smooth graphics rendering
• Minimize pin count and PCB space/complexity
• Limited internal video RAM

Infineon NOR Flash and RAM value

• NOR Flash solutions
  • Functional safety features as diagnostics and reporting
  • SEMPER™ and HyperFlash™ JEDEC xSPI compliant
  • Supports instant on with read bandwidth up to 400MB/s
  • Long Term commitment up to 2035 for SEMPER™ NOR Flash
  • Extended temperatures (-40^oC to 105^oC)

• RAM solutions
  • HyperRAM™ Provides scalability up to 512 Mbit density for different screen resolutions
  • Ensures speeds up to 400 MB/s over a 12-pin serial HyperBus™ interface
  • Save time to market with Infineon HyperBUS Controller IP 
  • Simplifies designs with low-pin count architecture

Product highlights