NXP S32K144 — AEC-Q100 Grade 1 ARM Cortex-M4F automotive MCU with CAN FD, built for body control and electrified vehicle nodes.
Product Overview
The NXP S32K144 is a 32-bit automotive microcontroller based on the ARM Cortex-M4F core, qualified to AEC-Q100 Grade 1 for operation across -40°C to 125°C. Part of the S32K1 family, it integrates 512 KB Flash and 64 KB SRAM, CAN FD and LIN interfaces, and functional-safety support up to ASIL-B. It is a mainstream choice for body control modules, gateway nodes, and electrified-vehicle subsystems requiring a cost-effective, automotive-grade MCU with a mature software ecosystem.
Key Features
- – ARM Cortex-M4F core, up to 80 MHz
- – 512 KB Flash, 64 KB SRAM
- – AEC-Q100 Grade 1 (-40°C to 125°C)
- – CAN FD and LIN communication interfaces
- – SPI, I2C, UART peripherals
- – Functional safety support up to ASIL-B
- – Supply voltage 2.7 V to 5.5 V
- – Available in LQFP-64 and LQFP-100 packages
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP |
| Core | ARM Cortex-M4F |
| Maximum Frequency | 80 MHz |
| Flash Memory | 512 KB |
| SRAM | 64 KB |
| Automotive Qualification | AEC-Q100 Grade 1 (-40°C to 125°C) |
| Communication | CAN FD, LIN, SPI, I2C, UART |
| Supply Voltage | 2.7 V to 5.5 V |
| Packages | LQFP-64, LQFP-100 |
| Function Safety | ASIL-B capable |
| RoHS | Compliant |
Applications
Body control modules, Automotive gateways, Door / seat / window nodes, Electrified-vehicle subsystems, Industrial safety controllers, Motor control.
Why Choose Newfly Electronics
Newfly Electronics sources the S32K144 through ISO9001-verified automotive-grade channels with lot traceability — critical for automotive programs. We provide MOQ flexibility for prototype and production, cross-reference to pin- and feature-compatible S32K1 variants, and full-board BOM consolidation. PPAP-capable documentation and RoHS / REACH support are available on request.
FAQ
Q: What does AEC-Q100 Grade 1 mean?
A: It certifies the device for automotive use across -40°C to 125°C ambient — suitable for most under-hood and cabin applications.
Q: Does it support CAN FD?
A: Yes, the S32K144 integrates CAN FD and LIN, common in modern automotive networks.
Q: Can you supply related S32K parts?
A: We source the broader S32K1 family; send your BOM for cross-reference and availability.