NXP USA Inc. FS32K148UJT0VLUR

Mfr. Part

FS32K148UJT0VLUR

Manufacturer

Freescale / NXP Semiconductors

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Detailed Description

S32K148 automotive-grade 32‑bit microcontroller with ARM Cortex‑M4F core up to 112 MHz. Designed for body, zonal, and general automotive control. Integrates flash and SRAM with ECC, rich analog and timers, and robust in-vehicle networking. Supplied in Tape & Reel for automated assembly. RoHS3 compliant.

Key Features

Core and performance

- ARM Cortex‑M4F with single-precision FPU, up to 112 MHz

- Low-power modes for reduced system consumption

Memory subsystem

- On-chip program flash up to 1 MB class with ECC support

- On-chip SRAM up to 128 KB class with ECC support

- EEPROM emulation capability via FlexNVM and FlexRAM in the S32K1 family

Safety and security

- Functional-safety capable platform in the S32K1 family, designed for ISO 26262 system integration

- CSEc hardware security engine in many variants for secure boot, key storage, and SHE-compliant features

- Error-correction and fault-detection on key memories and buses

Connectivity and I/O

- Multiple FlexCAN controllers with CAN FD support in the S32K148 family

- LINFlexD interfaces for LIN

- LPUART, LPSPI, LPI2C serial interfaces

- Optional FlexRay available on certain S32K148 variants

Timers and control

- Multiple FlexTimer Modules for PWM and motor control

- Programmable interrupt timer and low-power timer

- Quadrature decoder support for position sensing

Analog

- 12‑bit ADCs (multiple modules and channels depending on package) for sensor inputs

- Analog comparators and voltage reference

Operating conditions

- Automotive AEC‑Q100 qualified family

- Wide supply range typical for S32K1 family designs and 5 V tolerant I/O on many pins

- Grade‑1 temperature range in most variants suitable for −40 to +125°C environments

Key Advantages

Automotive ready

- Built on a widely used S32K platform with long-term availability and AEC‑Q100 qualification

- Robust in-vehicle networking with CAN FD and LIN, plus optional FlexRay on select variants

Cost and power efficient

- Efficient Cortex‑M4F core balances performance and power for body and zone controllers

- Deep low-power modes extend system energy savings

Scalable and flexible

- Pin and software scalability across S32K14x devices simplifies reuse and upgrades

- Broad ecosystem support including NXP SDK and MCUXpresso tools

Functional safety support

- ECC memories, diagnostics, and safety documentation ease ISO 26262 integration

Secure

- Hardware security engine and secure boot options help protect IP and communications

Packaging

Type

- Tape & Reel TR for automated placement

Reel quantity

- 2200 pieces per reel as provided

Compliance and handling

- RoHS3 compliant

- Supplied in moisture barrier packaging with desiccant and humidity indicator for MSL handling per JEDEC J‑STD‑020 and J‑STD‑033

Case and pins

- S32K148 devices are offered in multiple LQFP pin counts in the family for different IO requirements

- Exact case and pin count for FS32K148UJT0VLUR depend on NXP’s ordering code mapping. Please check the datasheet or contact Y‑IC for the precise package outline and pin map for this reel code

Thermal characteristics

- Thermal resistance values such as θJA and θJC depend on the specific LQFP package and PCB design. Refer to the device datasheet for typical and measured values

Electrical properties

- Lead finish compatible with Pb‑free reflow profiles

- ESD handling per NXP qualification for automotive MCUs. Observe standard ESD precautions

- Operating voltage range and IO tolerance follow S32K1 family specifications. See datasheet for limits and decoupling guidelines

Lifecycle

Status

- Active in production within NXP’s S32K1 automotive MCU family. Not at end of life based on publicly available information

Longevity

- S32K platform is supported by NXP’s automotive long‑term supply programs

Equivalent or alternative models

- Within the same family for different memory and IO scaling

- S32K142 lower memory and peripheral count option

- S32K144 mid‑range option widely used in body applications

- S32K146 higher mid‑range option with more peripherals than S32K144

- S32K148 top‑end option in S32K1 family with the richest networking feature set

- Newer generation for higher performance or ASIL scaling

- S32K3 family such as S32K344 Cortex‑M7 for more performance and advanced safety. Not drop‑in compatible

Pin compatibility

- Some S32K14x devices offer pin‑compatible packages within the family, but not all combinations are drop‑in. Always verify with package drawings and the pin compatibility guide

Need an exact drop‑in alternative

- If you require confirmed drop‑in or lifecycle roadmaps for FS32K148UJT0VLUR, please contact Y‑IC via our website and our sales team will provide the latest options and cross‑references

Key Application Areas

Body and comfort control modules window lift, door, seat, HVAC

Zonal controllers and gateway nodes with CAN FD and LIN

Lighting control exterior and interior lighting drivers and diagnostics

Motor control BLDC and PMSM for fans, pumps, actuators using FTM PWM and ADC feedback

Instrument clusters and HMI controllers in cost‑optimized designs

Battery management support controllers and sensor hubs

General industrial and transportation control where automotive grade and robustness are required

Datasheet

Y‑IC provides the most authoritative and up‑to‑date datasheet and technical collateral for FS32K148UJT0VLUR on our product page. We recommend you download the datasheet and packaging information directly from this page to confirm pinout, electrical limits, and thermal data.

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