Microchip and Elektrobit Bring Pre-Integrated AUTOSAR Software to SAMA5 Automotive Platforms
Microchip and Elektrobit have announced pre-integrated AUTOSAR software for automotive platforms. EB tresos AutoCore OS and Generic modules are enabled on SAMA5 MPUs for immediate customer adoption; additional platform support is planned. This is a design-in and software-integration milestone, not an MCU shortage or pricing signal.
Procurement Takeaway
Confirmed design-enablement milestone: SAMA5 automotive platform software support is available for customer adoption, according to both partners. Not a supply signal: the announcement does not identify a semiconductor price change, production expansion, lead-time extension or MPN-level shortage.
What the Companies Confirmed
- On October 15, 2026, Microchip Technology and Elektrobit announced a collaboration covering pre-integrated AUTOSAR software for Microchip automotive hardware platforms.
- The offering uses Elektrobit EB tresos software and tooling, including AUTOSAR Microcontroller Abstraction Layer (MCAL) integration intended to reduce platform bring-up work.
- Elektrobit states that EB tresos AutoCore OS and AutoCore Generic modules have already been enabled on Microchip SAMA5 microprocessors and are available for immediate customer adoption.
- The collaboration also applies reusable, automation-oriented Classic AUTOSAR integration workflows. The partners describe these as a way to reduce repetitive engineering effort, not as a new silicon capability.
What Is Planned, Not Yet Confirmed
- Support for additional Microchip platforms is expected to follow; the announcement does not specify which exact additional processor ordering codes or availability dates.
- Initial market efforts are planned for automotive customers in Asia, including two-wheelers, with wider opportunities in Asia and North America.
- Faster development, lower integration risk and earlier time to market are vendor-stated objectives; outcomes will depend on project requirements, licensing and qualification.
Supply and Pricing Signal Classification
Product/software status: EB tresos support for the SAMA5 family is confirmed by the partners. Silicon inventory: no quantities or stock positions disclosed. Price trend: no new price list or increase announced. Shortage evidence: none. EOL/PCN: no discontinuation or product-change notice announced. Do not equate “available for immediate customer adoption” with a guaranteed delivery date for every SAMA5 orderable MPN.
Why Automotive Component Buyers Should Care
A software-supported microprocessor platform can be more attractive to OEM and Tier 1 engineering teams because software validation and integration effort are material to ECU program cost. This may influence future design-in consideration for SAMA5 devices, but the partners did not disclose customer orders, wafer capacity or forecast unit volumes. The near-term purchasing action is to validate specific hardware SKUs and software support rather than to speculate on a supply squeeze.
Practical RFQ and BOM Actions
- Request the exact SAMA5 ordering code, lifecycle status, temperature grade, package, automotive qualification and current authorized-channel inventory before approving a vehicle BOM.
- Ask Microchip and Elektrobit for the precise EB tresos release, MCAL scope, supported peripherals, license model and safety/security documentation; software availability is not a substitute for hardware availability.
- Validate boot chain, peripheral drivers, diagnostics, update mechanisms and integration test coverage on the target ECU rather than assuming plug-and-play production readiness.
- Separate design-in activity from demand: no customer volume, purchase order, allocation notice or production ramp quantity was disclosed.
- For sourcing decisions, continue to track price and lead time at exact MPN level and monitor official PCNs/EOL notices independently.
FAQ
Is the SAMA5 AUTOSAR solution available now?
Microchip and Elektrobit state that EB tresos AutoCore OS and AutoCore Generic have been enabled on the SAMA5 series for immediate customer adoption. Confirm the precise processor, software release, license and integration scope with the vendors.
Does the announcement mean Microchip automotive MPUs are in short supply?
No. The announcement concerns software integration and a collaboration. It provides no manufacturer allocation notice, MPN-specific stockout evidence or extended lead-time data.
Are additional Microchip platforms supported already?
No additional platforms are named as currently enabled in the announcement. The partners expect support to expand as their collaboration develops.
Will the partnership reduce chip prices?
Neither company announced a semiconductor price reduction or increase. Hardware pricing, software licensing and support costs must be quoted separately.
Which teams should act on this update?
Automotive OEM and Tier 1 architecture, ECU software, embedded-platform and purchasing teams evaluating SAMA5-based designs should verify toolchain readiness, automotive qualification and MPN-level availability.
Sources and Verification
Primary announcements independently published by both parties on October 15, 2026; EE Times Asia coverage dated October 16, 2026. Industry monitoring also reviewed DRAMX, 21IC and available TrendForce / manufacturer news. The news007.cn site did not return a usable page during this check.