FREESCALE FS32K148UJT0VMH

Mfr. Part

FS32K148UJT0VMH

Manufacturer

Freescale / NXP Semiconductors

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Detailed Description

Automotive-grade 32-bit microcontroller from the NXP S32K1 family, built on Arm Cortex-M4F. Designed for reliable, cost-effective automotive and industrial control. Typical features include robust CAN/LIN networking, rich timers, 12-bit ADCs, security, and low-power operation. This device suits body electronics, motor control, lighting, and gateway applications. Classified under Integrated Circuits (ICs), Specialized ICs.

Key Features

Arm Cortex-M4F core with DSP and single-precision FPU

Typical max core frequency in the S32K148 family 80–112 MHz (check exact variant in datasheet)

Flash memory up to 512 KB and SRAM up to 64 KB on common S32K148 variants

Automotive grade, AEC-Q100 qualified

Multiple FlexCAN controllers, CAN FD capable on many variants

LIN, LPUART, LPI2C, LPSPI serial interfaces

12-bit SAR ADCs, comparators, DMA (eDMA), FlexIO for custom protocols

Advanced timers (FTM, LPIT, LPTMR), PWM for motor and lighting control

Hardware security module (CSEc) on select variants, secure boot options

Internal oscillators and clock system (FIRC 48 MHz, SIRC 8 MHz, SOSC external crystal, PLL)

Low-power modes with fast wake-up, watchdog, MPU, ECC on Flash and RAM

Wide operating temperature range suitable for harsh environments

Key Advantages

Automotive reliability and long-term availability

Scalable platform within S32K1 family for easy migration

Strong ecosystem: NXP S32 Design Studio, MCUXpresso, AUTOSAR support

Rich connectivity and analog features reduce external components

Cost-effective solution for body, comfort, and control modules

Robust CAN FD and LIN networking for modern vehicle architectures

Packaging

Type Tape and Reel, 2000 pcs per reel typical for SMT packages

Material Embossed antistatic carrier tape with protective cover tape; 13-inch reel commonly used

Package / Case 869 (lot/package code as provided). S32K148 devices are commonly offered in LQFP packages such as LQFP-64 and LQFP-100; confirm the exact mechanical package for “UJT0VMH” in the datasheet or with our sales team

Size Typical LQFP body sizes for S32K148 are ~10x10 mm (64-pin) or ~14x14 mm (100-pin); thickness ~1.4 mm

Pin Configuration Common options include 64 or 100 pins with 0.5 mm or 0.8 mm pitch; pinout includes multiple CAN, SPI, I2C, UARTs, ADC channels, PWM, and power pins; see datasheet for the exact pin map of this suffix

Thermal Characteristics Typical LQFP-100 thermal resistance ThetaJA ~45–85 °C/W (board dependent); ThetaJC ~10–20 °C/W; junction temperature up to 150 °C max for automotive grades; use exposed copper and proper airflow for best thermal performance

Electrical Properties Typical supply 2.7–5.5 V for S32K1 family, internal regulators to core voltage; I/O 5 V tolerant on many pins; ESD HBM commonly 2 kV or higher; reflow per JEDEC J-STD-020; moisture sensitivity level (MSL) commonly 3; check datasheet for exact ratings

Date/DC 20+ stock lot, suitable for production with standard storage and handling procedures

Lifecycle

Status Active and widely used in automotive and industrial designs

Not nearing discontinuation based on current market status

Equivalent or Alternative Models

- Same family alternatives with different memory, pin-count, and features: S32K142, S32K144, S32K146, S32K148 (multiple suffix variants)

- S32K148 variants with different package or temperature grades (suffix changes), e.g., parts in LQFP-64 or LQFP-100, and different automotive grades

- Lower-pin or cost-optimized options: S32K116, S32K118 for simpler applications

- Note Compatibility depends on package, pinout, and memory. Always verify with the datasheet and your PCB design constraints

If you need a direct drop-in or detailed cross-reference, contact our sales team via the Y-IC website for tailored guidance

Key Application Areas

Automotive body and comfort: door modules, window lift, seat control, HVAC

Lighting and LED drivers: exterior and interior lighting control

Motor control: BLDC/PMSM small motors, fans, pumps

Gateways and network nodes: CAN FD and LIN communication modules

Instrument clusters and HMI elements

Industrial control and small PLCs

Battery management assist and power conversion supervisors

Smart actuators and sensors requiring robust MCU control

Datasheet

Our website hosts the most authoritative datasheet for FS32K148UJT0VMH. Download it directly on this page to confirm exact package, pinout, electrical limits, and software enablement.

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