規格
| 屬性 | 價值 |
| Supplier | NXP USA Inc. |
| Package / Case | Tape & Reel (TR) |
| Series | S32K |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 89 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 16x12b SAR; D/A1x8b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
FS32K142HFT0MLLR is an automotive microcontroller from NXP’s S32K1 family, designed for functional-safety applications (ASIL-D capable). It centers on an ARM Cortex-M4F core and integrates safety-oriented features and peripherals for safety-critical control.
Key points:
- Core: ARM Cortex-M4F with DSP/FPU
- Safety: ECC on RAM/flash, memory protection, diagnostics, watchdogs, and other safety mechanisms
- Peripherals: CAN/CAN-FD, LIN, UART/SPI/I2C, timers, PWM, ADC/DAC, and motor-control support
- Packaging/grade: automotive-grade device with the HFT0MLLR package code (specific package/temperature variant)
- Applications: body electronics, powertrain, and other safety-critical control units
- Development: MCUXpresso or S32 Design Studio with safety libraries and middleware
For exact specs (clock speed, flash RAM sizes, peripheral counts), consult the official datasheet and user manual.
Key points:
- Core: ARM Cortex-M4F with DSP/FPU
- Safety: ECC on RAM/flash, memory protection, diagnostics, watchdogs, and other safety mechanisms
- Peripherals: CAN/CAN-FD, LIN, UART/SPI/I2C, timers, PWM, ADC/DAC, and motor-control support
- Packaging/grade: automotive-grade device with the HFT0MLLR package code (specific package/temperature variant)
- Applications: body electronics, powertrain, and other safety-critical control units
- Development: MCUXpresso or S32 Design Studio with safety libraries and middleware
For exact specs (clock speed, flash RAM sizes, peripheral counts), consult the official datasheet and user manual.
Equivalent
Direct equivalent: NXP S32K142. Other S32K1xx family parts with similar peripherals/flash include S32K144 and S32K148. Packaging/pinout may differ, so always verify with the datasheet or distributor cross-reference.
Features
FS32K142HFT0MLLR is an NXP S32K1 32‑bit automotive MCU. Key features:
- Core: ARM Cortex‑M4F with FPU
- Clock: up to about 120 MHz
- Automotive-grade with safety features (ASIL-capable) and protective mechanisms (ECC/CRC, memory protection)
- Peripherals: CAN‑FD (multiple channels), LIN, I2C, SPI, UART
- Motor-control tech: FlexPWM and advanced timer features
- Analog: 12‑bit ADC (multiple channels); DAC available
- DMA/eDMA for high‑throughput transfers
- Memory: embedded flash and RAM sizes vary by variant (check datasheet for exact numbers)
- Power and protection: multiple power domains, low‑power modes, reset/brown‑out support
- Package: specific HFT0MLLR variant (lead-free, device/package details per datasheet)
Note: exact memory sizes, peripheral counts, and other specifics depend on the exact device variant; consult the datasheet for precise specifications.
- Core: ARM Cortex‑M4F with FPU
- Clock: up to about 120 MHz
- Automotive-grade with safety features (ASIL-capable) and protective mechanisms (ECC/CRC, memory protection)
- Peripherals: CAN‑FD (multiple channels), LIN, I2C, SPI, UART
- Motor-control tech: FlexPWM and advanced timer features
- Analog: 12‑bit ADC (multiple channels); DAC available
- DMA/eDMA for high‑throughput transfers
- Memory: embedded flash and RAM sizes vary by variant (check datasheet for exact numbers)
- Power and protection: multiple power domains, low‑power modes, reset/brown‑out support
- Package: specific HFT0MLLR variant (lead-free, device/package details per datasheet)
Note: exact memory sizes, peripheral counts, and other specifics depend on the exact device variant; consult the datasheet for precise specifications.
Pinout
- Pin count: 112 pins (LQFP-112, MLLR package)
- Function: 32-bit ARM Cortex-M0+ automotive microcontroller (S32K142 family) with integrated peripherals (CAN, LIN, ADC, timers, etc.) for automotive control/safety applications.
- Function: 32-bit ARM Cortex-M0+ automotive microcontroller (S32K142 family) with integrated peripherals (CAN, LIN, ADC, timers, etc.) for automotive control/safety applications.
Manufacturer
- Manufacturer: NXP Semiconductors (a Dutch multinational semiconductor company, formerly Freescale/Philips Semiconductors).
- What kind of company: A global semiconductor manufacturer specializing in automotive microcontrollers, security ICs, and related electronics.
- What kind of company: A global semiconductor manufacturer specializing in automotive microcontrollers, security ICs, and related electronics.
Application
FS32K142HFT0MLLR is a mid-range automotive-grade MCU (ARM Cortex-M4). Common application areas include:
- Automotive body electronics (lighting, BCMs, power windows)
- In-vehicle networks and gateways (CAN/CAN FD, LIN, Ethernet)
- Motor control and actuator drives (BLDC/DC, pumps)
- Instrument clusters and cockpit electronics
- Safety-related subsystems and control units (ABS/ESP, airbags)
- Industrial automation and robotics drive/controllers
- General embedded controllers for harsh automotive environments
These roles leverage its automotive-grade reliability, peripherals, and network interfaces.
- Automotive body electronics (lighting, BCMs, power windows)
- In-vehicle networks and gateways (CAN/CAN FD, LIN, Ethernet)
- Motor control and actuator drives (BLDC/DC, pumps)
- Instrument clusters and cockpit electronics
- Safety-related subsystems and control units (ABS/ESP, airbags)
- Industrial automation and robotics drive/controllers
- General embedded controllers for harsh automotive environments
These roles leverage its automotive-grade reliability, peripherals, and network interfaces.
Package
LQFP package, 100-pin (LQFP-100).
