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FS32K146HAT0VLHR

Name: FS32K146HAT0VLHR
Rating: 4.7 (12 reviews)

IC MCU 32BIT 1MB FLASH 64LQFP

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Mfr。パート #FS32K146HAT0VLHR
パッケージ 64-LQFP
データシート
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仕様

Supplier	NXP USA Inc.
Package	Tape & Reel (TR)
Series	S32K
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M4F
CoreSize	32-Bit Single-Core
Speed	80MHz
Connectivity	CANbus, FlexIO, I²C, LINbus, SPI, UART/USART
Peripherals	POR, PWM, WDT
NumberofI/O	58
ProgramMemorySize	1MB (1M x 8)
ProgramMemoryType	FLASH
EEPROMSize	4K x 8
RAMSize	128K x 8
Voltage-Supply(Vcc/Vdd)	2.7V ~ 5.5V
DataConverters	A/D 24x12b SAR; D/A1x8b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概要

Description

FS32K146HAT0VLHR is an automotive-grade MCU from NXP’s S32K1 family (S32K146). It uses a single ARM Cortex‑M4F core with DSP/FPU, designed for safety-critical automotive and industrial control. It includes on‑chip flash and RAM and a rich peripheral set such as FlexCAN/CAN FD, LIN, SPI, I2C, UART, multiple timers/PWM channels, and analogue modules (ADC/DAC). The device supports automotive safety features and memory protection to enable safe implementations, and is suitable for control, gateway, and other safety‑critical applications. The HAT0VLHR suffix encodes the specific package, temperature rating and lead‑free process; consult the datasheet for exact details. Development is supported by NXP’s S32 Design Studio and AUTOSAR toolchains, plus evaluation boards and sample software. In short, a versatile ARM Cortex‑M4F automotive MCU with robust peripherals and safety features for modern vehicle electronics.

Features

FS32K146HAT0VLHR is an automotive-grade MCU in the FS32K146 family. Key features include:
- Core: 32-bit ARM Cortex-M4F with DSP/FPU
- Speed: up to ~120 MHz
- Memory: up to 1 MB flash, up to ~256 KB RAM (variant dependent)
- CAN/flex Connectivity: CAN FD controllers (multiples), LIN, UART/LPUART, I2C, SPI
- Motor control: advanced PWM/timer peripherals (e.g., FlexPWM) for motor control
- Analog: multiple 12-bit ADC channels, DAC
- DMA and system interfaces: DMA controller, timers, RTC, and interrupt crossbar
- Safety/Security: memory protection unit (MPU), ECC on flash, CRC hardware, cryptographic engine, hardware RNG; safety features to support ASIL-D workflows
- Debug/Trace: standard debugging and trace capabilities (DAP/ETM)
- Power and temp: automotive grade (-40°C to 125°C)
- Package options: multiple automotive-grade packages for various PCB densities
Note: exact numbers (memory size, peripheral counts) vary by specific lot/package. For precise specs, consult the latest datasheet for FS32K146HAT0VLHR.

Package

It uses a plastic LQFP (lead quad-flat package) package.

Pinout

- Pin count: 144-pin LQFP (package indicated by FS32K146HAT0VLHR naming).
- Function: 32-bit automotive microcontroller (S32K146 family) based on ARM Cortex‑M4, with on‑chip flash/RAM and automotive-grade peripherals.

Manufacturer

- Manufacturer: NXP Semiconductors
- What kind of company: A Dutch multinational semiconductor company that designs and manufactures integrated circuits and microcontrollers for automotive and other applications.

Application

FS32K146HAT0VLHR is an automotive-grade MCU (S32K146). Typical application areas:
- Powertrain and engine control
- Chassis, braking, steering and safety systems
- Body electronics and comfort/instrument clusters
- In-vehicle gateway and secure communications (CAN/CAN FD, FlexRay, Ethernet)
- Safety-critical control (ASIL-D capable) and domain controllers
Note: Designed for automotive safety-critical applications and centralized/Distributed ECUs.