NXP Semiconductors
Dual Arm Cortex-M7 automotive MCU, 160 MHz, 2 MB flash, 100-pin MaxQFP, 10 × 10 mm
S32K322NHT0VPASR is part of NXP’s S32K3 family of AEC-Q100 automotive microcontrollers. It combines two Arm Cortex-M7 cores at up to 160 MHz with 2 MB of on-chip flash and the HSE-B hardware security engine, and is used in body control, zone controllers, battery management and other ECUs that need functional safety and secure boot. S32K3 devices are in volume production, but factory lead times on many orderable variants have stretched to around nine months, so buyers building on this family should schedule demand ahead rather than ordering quarter by quarter. This orderable is supplied on tape and reel.
Key Specifications
Verify against the original datasheet before quoting.
| Core | 2 × Arm Cortex-M7, up to 160 MHz |
|---|---|
| Program flash | 2 MB |
| Security | HSE-B hardware security engine |
| Connectivity | CAN FD, LIN, SPI, I²C (Ethernet availability depends on package; see datasheet) |
| Package | 100-pin MaxQFP, 10 × 10 mm |
| Operating temperature | −40 °C to +105 °C ambient (V grade) |
Market Status — as of October 2026
Scheduled Orders Recommended Factory lead time is currently around 39 weeks.
Quality & Traceability
Cerametronics is ISO 9001 certified and products are RoHS compliant, with counterfeit screening and full traceability on every shipment. A Certificate of Conformance is available on request. For allocation-sensitive or high-risk lots, independent third-party lab verification can be arranged — just flag it on your RFQ. Any lot that fails incoming inspection is quarantined and never shipped.
FAQ
Is S32K322NHT0VPASR still in production?
Yes. NXP lists the S32K3 family as active and it is a mainstream choice for new automotive designs. Availability is limited by long factory lead times rather than end of life.
What is the difference between the S32K322 and S32K324?
Both use dual Cortex-M7 cores at 160 MHz. The S32K322 has 2 MB of program flash and the S32K324 has 4 MB, so the S32K324 suits larger application images or more over-the-air update headroom. Check pin and package compatibility in the S32K3 datasheet before substituting.
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Cerametronics is an independent electronic components distributor and is not affiliated with NXP Semiconductors. All trademarks belong to their respective owners.
