ARM® Cortex®-M7 S32K3 Microcontroller IC 32-Bit Tri-Core 240MHz 8MB (8M x 8) FLASH 289-LFBGA (14x14) ## Engineering Specification ## General Description The **S32K358GHT1MJBST** is an NXP Semiconductors **S32K3 series automotive microcontroller** designed for high-performance embedded control applications in automotive, industrial, and electrically harsh environments. It is built around an **Arm Cortex-M7 architecture** and provides high processing capability, large embedded flash memory, automotive-grade qualification, security support, and a broad set of communication interfaces. The device is suitable for body control, gateway systems, vehicle networking, motor control, domain control, safety-related embedded systems, and general-purpose automotive electronic control units. ## Device Identification Manufacturer Part Number: **S32K358GHT1MJBST** Manufacturer: **NXP Semiconductors** Product Family: **S32K3** Device Category: **Integrated Circuit** Device Type: **Automotive Microcontroller** Core Architecture: **Arm Cortex-M7** Processing Class: **Thirty-Two-Bit MCU** Qualification: **Automotive Grade, AEC-Q100** ## Functional Description The device functions as a high-performance automotive microcontroller for embedded control and communication systems. It provides processing resources for real-time control, communication management, diagnostics, security handling, and system-level application logic. The microcontroller is designed for scalable automotive platforms where software reuse, safety capability, and peripheral integration are important. ## Core and Processing Description The **S32K358GHT1MJBST** uses an Arm Cortex-M7 based processing architecture with tri-core capability and high-speed operation. The core architecture supports digital signal processing, floating-point operation, interrupt handling, and real-time embedded software execution. This makes the device suitable for control systems that require strong computing performance and deterministic response. ## Memory Description The device includes large embedded flash memory for application firmware storage and integrated RAM for runtime operation, data buffering, communication stacks, and control algorithms. The memory architecture is suitable for complex embedded applications requiring large program space, diagnostics, bootloader support, and over-the-air update capability. ## Security and Safety Description The microcontroller includes hardware security support through **HSE-B security** and is intended for automotive applications where secure boot, cryptographic services, protected firmware operation, and system integrity are important. The S32K3 family also supports automotive safety-oriented development through features such as error correction, monitoring, and diagnostic capability. ## Communication and Interface Description The device supports multiple embedded communication interfaces suitable for vehicle and industrial networks. Supported interface types include CAN, Ethernet, I²C, SPI, UART, LIN, QSPI, SAI, SENT, and FlexIO. These interfaces allow the device to communicate with sensors, actuators, transceivers, memory devices, network controllers, and other electronic control units. ## Analog and Peripheral Description The microcontroller includes analog-to-digital conversion capability, timers, watchdog functions, direct memory access, serial audio support, and general-purpose input and output resources. These peripherals support sensing, control, timing, supervision, communication, and system management functions in embedded hardware designs. ## Electrical Description The device is designed for automotive low-voltage operation and supports use across a wide supply voltage range. It is intended for applications requiring reliable operation in automotive and industrial temperature environments. Proper power supply design, decoupling, reset control, clock configuration, and grounding should follow the manufacturer’s hardware design recommendations. ## Package and Mechanical Description The **S32K358GHT1MJBST** is supplied in a **surface-mount LFBGA package** with a compact ball-grid-array footprint. The package is intended for dense printed circuit board layouts requiring careful routing, controlled assembly process, thermal management, and proper solder joint reliability. ## Mounting and Assembly Description The component is intended for automated surface-mount PCB assembly using BGA-compatible manufacturing processes. PCB layout should follow the recommended footprint, ball escape routing, power-plane design, decoupling capacitor placement, thermal design, and inspection requirements for high-density automotive microcontroller assemblies. ## Application Suitability The device is suitable for automotive electronic control units, body control modules, gateway controllers, vehicle networking systems, motor control platforms, battery-related control systems, industrial controllers, safety-oriented embedded systems, and high-performance general-purpose control applications. ## Design Considerations The design should account for supply voltage range, clocking requirements, flash and RAM usage, thermal limits, package routing density, communication interface requirements, EMC performance, boot configuration, security provisioning, debugging access, software safety requirements, and compliance with automotive design guidelines. The device should not be operated beyond the manufacturer’s specified electrical, thermal, or mechanical limits. ## Hashtags #commonpartslibrary #integratedcircuit #microcontroller #automotivemcu #nxp #nxpsemiconductors #s32k3 #s32k358 #s32k358ght1mjbst #armcortexm7 #cortexm7 #thirtytwobit #automotiveelectronics #aecq100 #hsesecurity #canfd #ethernet #vehicleelectronics #embeddedhardware #embeddeddesign #ecu #gatewaycontroller #bodycontrolmodule #pcbdesign #hardwaredesign #electronicscomponents #electronicparts #componentlibrary #engineeringparts #electronicsengineering

ARM Microcontrollers - MCU S32K396 Arm Cortex-M7, 320MHz, 6MB Flash, Motor Control, PWM, CAN-FD, HSE-B, MAPBGA289 - S32K39 MCUs for Electrification #CommonPartsLibrary #IntegratedCircuit #microcontroller #S32K396

ARM Microcontrollers - MCU 80MHz Arm M0+ MCU, 128KB Flash, 32KB SRAM, 212bit 4Msps ADC, DAC, 3COMP, 3op-amp, CAN-FD, MATHACL 32-VQFN -40 to 125 #CommonPartsLibrary #IntegratedCircuit #microcontroller #MSPM0G3507

Isolated CAN FD Transceiver, SOIC-8 CAN-FD Isolated SOIC*3.9x4.9mm*P1.27mm*

Automotive CAN FD Transceiver – High-speed CAN FD transceiver compliant with ISO 11898-2:2016 for automotive ECUs, body electronics, industrial automation, motor control, battery management systems (BMS), and embedded communication networks. Supports Classical CAN and CAN FD communication with data rates up to 8 Mbps, operating from a 4.5 V to 5.5 V supply. Features standby mode with ultra-low power consumption, ±58 V bus fault protection, TXD dominant timeout, thermal shutdown, undervoltage protection, 100 mV receiver hysteresis, and failsafe operation for robust and reliable CAN communication. Qualified to AEC-Q100 Grade 1, it operates over a −40°C to +125°C junction temperature range and is housed in a standard 8-pin SOIC package. Unlike the TCAN1462VDRBRQ1, this version does not include Signal Improvement Capability (SIC), making it suitable for conventional CAN/CAN FD networks. #TexasInstruments #TCAN1462VDRQ1 #TCAN1462Q1 #CANFD #CANTransceiver #AutomotiveElectronics #IndustrialCommunication #BatteryManagement #AECQ100 #SOIC8 #EmbeddedSystems

Microcontroller – 32-bit Arm® Cortex®-M0+ microcontroller operating at up to 64 MHz, featuring 512 KB Flash memory, 144 KB SRAM, and 30 programmable I/O pins. Operates from a 1.7 V to 3.6 V supply and integrates a 13-channel 12-bit ADC, 2-channel 12-bit DAC, three analog comparators, and communication interfaces including CAN FD, USB 2.0 Full-Speed, USB Type-C® Power Delivery, I²C, SPI, I²S, UART/USART, HDMI-CEC, IrDA, and LIN. Includes DMA, PWM timers, brown-out detect/reset, power-on reset (POR), and watchdog timer (WDT) peripherals. Housed in a 32-pin UFQFPN (5 × 5 mm) package. #STMicroelectronics #STM32 #STM32G0B1KEU6 #Microcontroller #ARMCortexM0Plus #32BitMCU #64MHz #512KBFlash #144KBSRAM #ADC #DAC #CANFD #USB2 #USBTypeC #I2C #SPI #I2S #UART #UFQFPN32 #EmbeddedSystems

ARM Microcontrollers - MCU RA8T2 Dual core CM85 and CM33, MRAM 1MB / RAM 2MB, w/ EtherCAT BGA289, Microcontroller with a 250 MHz Arm® Cortex®-M85 core for embedded control and real-time applications. Features up to 2 MB Flash, 1 MB SRAM, 10/100 Ethernet MAC, USB 2.0 High-Speed, CAN FD, I²C, SPI, UART, 12-bit ADC, and advanced timer peripherals for motor control and industrial applications. #Microcontroller #ArmCortexM85 #RA8T2 #Renesas #MotorControl #Ethernet #USBHS #CANFD #I2C

1/1 Transceiver Half CANbus 8-SON (3x3) CAN Transceiver, 3.3-V to 5-V CAN FD and CAN interface device supporting high-speed differential communication. Features a 1-Mbps CAN FD data rate, ±58-V bus fault protection, standby mode, and operates from a 4.5-V to 5.5-V supply. Available in a VSON-8 package. #CANTransceiver #CANFD #DifferentialCommunication #TexasInstruments

Ultra-Low-Power Arm® Cortex®-M33 Microcontroller – 32-bit ultra-low-power microcontroller based on the Arm® Cortex®-M33 core with TrustZone® security for industrial IoT, wearable devices, smart sensors, medical equipment, home automation, metering, and battery-powered embedded applications. Operates at up to 160 MHz with 1 MB Flash memory, 786 KB SRAM, and a 1.71 V to 3.6 V supply voltage, delivering high performance while minimizing power consumption. Features single-precision FPU, DSP instructions, Memory Protection Unit (MPU), TrustZone® hardware security, 11-channel 12-/14-bit ADC, 2-channel 12-bit DAC, USB 2.0 Full-Speed OTG, CAN FD, I²C, SPI, UART/USART, SAI, SPDIF, LIN, SmartCard, motor-control PWM, DMA, Octo-SPI/Quad-SPI memory interface, AES-256, PKA, HASH, TRNG, secure boot, and tamper detection for secure, energy-efficient embedded designs. Provides 37 GPIOs, operates over a −40°C to +85°C temperature range, and is housed in a 48-pin LQFP (7 × 7 mm) package. #STMicroelectronics #STM32U575CGT6 #STM32U5 #CortexM33 #UltraLowPowerMCU #TrustZone #SecureMCU #IndustrialIoT #USBOTG #CANFD #EmbeddedSecurity #EmbeddedSystems

CAN Controller CAN 2.0 SPI Interface 14-VDFN (4.5x3) External CAN FD Controller for adding CAN FD and Classical CAN connectivity to a host MCU via an SPI interface. Supports CAN FD data rates up to 8 Mbps, SPI clock up to 20 MHz, operates from a 2.7 V to 5.5 V supply, and integrates 2 KB message RAM, 31 FIFOs, transmit queue, acceptance filters, and timestamping. #ExternalCANController #CANFD #ClassicalCAN #SPI #8Mbps #20MHzSPI #2.7Vto5.5V #Microchip

Automotive C2000™ 32-bit MCU 120-MHz 256-KB flash with HRPWM, CAN-FD, lockstep ASIL B, grade 0 and 1 64-LQFP (10x10) #CommonPartsLibrary #IntegratedCircuit #Embedded #Microcontroller

Automotive 80MHz Arm® Cortex®-M0+ MCU with 128KB flash 32KB SRAM ADC, DAC, COMP, OPA, CAN-FD, MATHAC #CommonPartsLibrary #Microcontroller #MSPM0 G

C2000™ 32-bit MCU 120-MHz 128-KB flash, FPU, TMU with CLA, AES and CAN-FD #CommonPartsLibrary #IntegratedCircuit #Microcontroller

Automotive 3.3V CAN flexible-data-rate (FD) transceiver with shutdown and standby mode CAN FD transceiver for interfacing 3.3 V controllers to high-speed CAN and CAN FD networks compliant with the ISO 11898-2:2016 physical layer standard. It supports signaling rates up to 8 Mbps, includes normal, standby, and ultra-low-power shutdown modes, and integrates ±58 V bus fault protection, thermal shutdown, TXD dominant timeout, undervoltage protection, and wake-up over CAN. #CANFD #CANTransceiver #Automotive #3V3 #ISO11898 #TexasInstruments

CAN-FD controller with integrated transceiver, 5Mbps, 3.3V to 5V supply, SPI interface, VQFN-20 M_CAN *RGY*PVQFN*

1/1 Transceiver Half CANbus 8-SON (3x3) 3.3-V CAN FD transceiver with 1.7–3.6 V VIO, standby mode, up to 8 Mbps operation, and ±58 V bus-fault protection in a 3 × 3 mm VSON-8 package. #CANFD #CANTransceiver #PhysicalLayer #ISO118982 #8Mbps #58VFaultProtection #LowPowerStandby #VIO #TexasInstruments #PCBComponent

High-speed CAN-FD Transceiver with Sleep Mode, SOIC-14 CAN FD High Speed CAN Transceiver Sleep Split-Pin VIO SOIC*3.9x8.7mm*P1.27mm*

Automotive CAN FD Transceiver with Signal Improvement Capability (SIC) – High-speed CAN FD transceiver with Signal Improvement Capability (SIC) for automotive networks, body electronics, ADAS, industrial automation, motor control, and embedded communication systems. Supports Classical CAN and CAN FD communication with data rates up to 8 Mbps, operating from a 4.5 V to 5.5 V supply. Features standby mode with ultra-low power consumption, SIC technology for improved signal integrity on large CAN networks, ±58 V bus fault protection, TXD dominant timeout, thermal shutdown, undervoltage protection, receiver hysteresis (100 mV typical), and failsafe operation for enhanced network reliability. Qualified to AEC-Q100 Grade 1, it operates over a −40°C to +125°C junction temperature range and is housed in an 8-pin SON (3 × 3 mm) wettable-flank package for automated optical inspection (AOI). #TexasInstruments #TCAN1462VDRBRQ1 #TCAN1462Q1 #CANFD #CANTransceiver #SignalImprovementCapability #AutomotiveElectronics #IndustrialCommunication #AECQ100 #EmbeddedSystems