SEMPER™ NOR Flash

• ASIL-B compliant and ASIL-D ready: Meets ISO 26262 standard for automotive functional safety
• IEC-61508 ready
• Endurance flex architecture: Multiple partitions each configurable to provide up to 25 years of data retention or 1+ million cycles endurance
• Diagnostics: SafeBoot and error checking to ensure safe and reliable operation
• Read bandwidth of up to 400 MB/s: High-performance to enable instant-on applications with XiP (eXecute in Place), for direct program execution from long-term storage instead of code shadowing to RAM
• Interfaces: Quad SPI and JEDEC xSPI-compatible Octal and HYPERBUS™
• Automotive grade: AEC-Q100 qualified and proven at extreme temperatures (-40°C to +125°C)
• Enhanced reliability: Supports ECC (SECDED) along with CRC protection over interface and memory data
• 10+ years supply and availability for long-life platforms

MIRRORBIT™ technology is the world’s most advanced NOR Flash process technology and is optimal for high density devices. It stores two bits per cell enabling high density NOR Flash memories.

1. Watch Introducing SEMPER™ NOR Flash memories
2. Download SEMPER™ NOR Flash data sheets
3. Join SEMPER™ Access Program
   For full access to SEMPER™ NOR Flash design files, join the SEMPER™ Access Program. High-level SEMPER product information is available to the public, but detailed information is gated on the Infineon community. Gain access to everything you need to complete your design, such as full datasheets, design guides, reference designs, and sample code. If you have already joined, please visit SEMPER AP now.

SEMPER™ Solutions Hub provides all the necessary building blocks to successfully integrate SEMPER™ NOR Flash into your design, including:

• Software development kits
• Hardware development platforms
• Support for a variety of development environments
• Linux/U-Boot support

Visit the hub now to gain a time-to-market advantage.

MIRRORBIT™ technology is the world’s most advanced NOR Flash process technology and is optimal for high density devices. It stores two bits per cell enabling high density NOR Flash memories.

Last Updated: May 06, 2022

Infineon works directly with our partners to ensure our HYPERBUS™ memory solutions are fully compatible with existing and new chipsets. This effort ensures Infineon’s products can be easily paired with chipsets from industry-leading manufacturers while shortening customers’ embedded system design cycles.

Check back regularly to verify the growing list of microcontrollers supporting HYPERBUS™ products.

HYPERBUS™ Chipset Support

HYPERBUS™ 3rd Party Development Platform 

HyperBus Memory Controller IP

HyperBus Memory Controller Verification IP

Infineon works with chipset partners to qualify Infineon memories with partner SoCs. Chipset partners get early access to Infineon products and dedicated support to qualify our memories on their boards. These efforts result in pairing charts that map our Infineon memory products with chipset partner product portfolios. The table below contains links to the pairing charts. Select a memory from these pairing charts to shorten your design cycle.

Chipset pairing charts:

• Map Infineon memory products with our chipset partner portfolios
• Indicate for each SoC, the supported memory interfaces
• Highlight both recommended memories and qualified memories
• Indicate (when applicable) which software version has been qualified

Infineon IC qualification with an SoC is performed by our SoC partner via a reference design, evaluation board, bring-up board, demonstration board, validation board, or turnkey reference design.

Guidelines for how to use chipset pairing charts: 

• Use them to select the best Infineon solution(s) for your chipset of choice
• Use them to fine-tune the selection of Infineon solutions (compliant memory interface, voltage, memory density, etc.)

Get in Touch

Do you have a question about pairing Infineon memory with a particular chipset, whether or not referenced on our site? Do you have a more generic question about Infineon memory support with a given chipset partner? Please Get in Touch with us!