FS32K116LAT0MFMT - S32K116 48MHz 128KB Flash MCU | NXP
Артикул: FS32K116LAT0MFMT ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $5.0908 | $5,09 |
| 10 | $4.95 | $49,50 |
| 100 | $4.42 | $442,00 |
| 500 | $3.95 | $1.975,00 |
| 1.000 | $3.5 | $3.500,00 |
FS32K116LAT0MFMT Обзор
A microcontroller (MCU) is a single-chip computer containing a processor core, program memory (Flash), working memory (RAM), and a rich set of on-chip peripherals. In the automotive electronic control unit (ECU) hierarchy, the S32K116 sits at the entry level of the S32K1 scalable family that targets general-purpose automotive and high-reliability industrial applications compliant with ISO 26262 up to ASIL B. Its Cortex-M0+ core is optimized for deterministic real-time control at very low power.
Key features include 128 KB Flash, 16 KB (or up to 17 KB per Mouser summary) SRAM, a 2.7 V to 5.5 V supply range suitable for direct automotive 12 V battery regulation, low-power run/stop/vlpr/vlps modes, and an integrated CAN FD controller for modern automotive networking. The 32-HVQFN package (5x5 mm) is a thermally enhanced leadless QFN that supports reflow soldering and minimizes PCB footprint. The device is part of NXP's FunSafeTI-equivalent SafeAssure program and is qualified to AEC-Q100.
The S32K116 uses the Cortex-M0+ Von Neumann core with a 3-stage pipeline and NVIC interrupt controller. It incorporates a bandgap-based analog block supporting ADC and comparators, FlexIO for emulating UART/SPI/I2C, and an on-chip CSEc cryptographic engine (AES-128) for secure boot and secure communication. The combination of Cortex-M0+ simplicity with automotive peripherals makes the architecture ideal for deterministic body and chassis control.
Typical applications include automotive body controllers, CAN-FD gateway nodes, BCM (body control modules), lighting/ECL controllers, HVAC blowers, seat/window control units, and industrial PLCs requiring AEC-Q100 reliability. The 128 KB Flash tier targets applications that outgrow lower-end S32K11x parts but do not need the larger memories of S32K14x.
When designing with this part, allocate PCB copper area under the exposed pad for thermal relief (although at typical automotive temperatures and lower clock peripherals the dissipation is modest). Confirm the CAN FD bit-rate and bus load against the FlexCAN reference manual; use NXP's S32 Design Studio and the SDK for the configuration framework. Check the latest errata before committing to a PCB revision.
This page synthesizes distributor pricing, parametric comparison with same-family alternatives, and design notes sourced from NXP's S32K1xx datasheets - context not present on a single distributor page.
Аналоги без доработки для FS32K116LAT0MFMT — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
FS32K116LAT0VFMT
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
FS32K116LAT0MLFT
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
FS32K116LFT0VFMT
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
FS32K116LIT0VFMR
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
FS32K116BRT0MFMR
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
FS32K116LAT0MFMT Максимальные параметры и электрические характеристики
| Manufacturer | NXP Semiconductors |
| Series | S32K1xx (S32K116 sub-family) |
| Core | ARM Cortex-M0+ (32-bit) |
| Maximum Core Frequency | 48 MHz |
| Flash Memory | 128 KB (128K x 8) |
| Operating Voltage Range | 2.7 V to 5.5 V |
| Корпус | 32-HVQFN (5x5 mm) |
| Тип монтажа | Surface Mount |
| CAN | 1 FlexCAN module with CAN FD support |
| Security Engine | CSEc (hardware AES-128) |
| Flexible I/O | FlexIO peripheral |
| Рабочая температура | -40C to +125C (automotive AEC-Q100 grade) |
| AEC-Q100 | Qualified |
| Статус RoHS | Compliant |
| Functional Safety Standard | ISO 26262 up to ASIL B (per family specification) |
Конфигурация выводов FS32K116LAT0MFMT
| Контакт 1 | PTD0 — General-purpose I/O / peripheral pin |
| Контакт 2 | PTD1 — General-purpose I/O / peripheral pin |
| Контакт 3 | PTD2 — General-purpose I/O / peripheral pin |
| Контакт 4 | PTD3 — General-purpose I/O / peripheral pin |
| Контакт 5 | PTA0 — General-purpose I/O / peripheral pin |
| Контакт 6 | PTA1 — General-purpose I/O / peripheral pin |
| Контакт 7 | VDD — Core/IO supply (2.7 V to 5.5 V) |
| Контакт 8 | VSS — Ground |
| Контакт 9 | PTA2 — General-purpose I/O / peripheral pin |
| Контакт 10 | PTA3 — General-purpose I/O / peripheral pin |
| Контакт 11 | PTA4 — General-purpose I/O / peripheral pin |
| Контакт 12 | PTA5 — General-purpose I/O / peripheral pin |
| Контакт 13 | PTB0 — General-purpose I/O / peripheral pin |
| Контакт 14 | PTB1 — General-purpose I/O / peripheral pin |
| Контакт 15 | PTB2 — General-purpose I/O / peripheral pin |
| Контакт 16 | PTB3 — General-purpose I/O / peripheral pin |
| Контакт 17 | PTB4 — General-purpose I/O / peripheral pin |
| Контакт 18 | PTB5 — General-purpose I/O / peripheral pin |
| Контакт 19 | PTC0 — General-purpose I/O / peripheral pin |
| Контакт 20 | PTC1 — General-purpose I/O / peripheral pin |
| Контакт 21 | PTC2 — General-purpose I/O / peripheral pin |
| Контакт 22 | PTC3 — General-purpose I/O / peripheral pin |
| Контакт 23 | PTC4 — General-purpose I/O / peripheral pin |
| Контакт 24 | PTC5 — General-purpose I/O / peripheral pin |
| Контакт 25 | CAN_TX — FlexCAN transmit output |
| Контакт 26 | CAN_RX — FlexCAN receive input |
| Контакт 27 | RESET_b — Reset input (active low) |
| Контакт 28 | VDDA — Analog supply |
| Контакт 29 | VSSA — Analog ground |
| Контакт 30 | XTAL32 — 32.768 kHz crystal / RTC clock |
| Контакт 31 | TCLK — Test / clock pin |
| Контакт 32 | EPAD — Exposed thermal pad (must be soldered to VSS for thermal dissipation) |
Типичное применение
FS32K116LAT0MFMT подходит для 6 применениеs: Automotive Body Control Module (BCM), Automotive Lighting Controller (Headlamp/DRL/Indicator), CAN FD Gateway / Network Bridge, Industrial PLC / Safety I/O Module, HVAC Blower / Climate Control Module, Seat / Window Lift ECU.
Automotive Body Control Module (BCM)
The FS32K116LAT0MFMT fits BCM applications where the Cortex-M0+ at 48 MHz drives lighting, door/window/liftgate logic, and CAN-FD backbones. The integrated FlexCAN with CAN FD support - up to 64-byte payloads and faster bit rates than classic CAN 2.0B - reduces bus arbitration delay for body-domain messages. The 128 KB Flash tier is sufficient for the BCM application layer, the CSEc engine secures remote keyless and diagnostic commands per UN R155 cybersecurity expectations, and the 2.7 V to 5.5 V supply range rides directly on automotive 12 V regulator outputs. The 32-HVQFN (5x5) package minimizes PCB footprint, allowing the BCM PCB to fit behind the door connector. The part is qualified to AEC-Q100 and supported up to ISO 26262 ASIL B, which suits body-domain ASIL A/B systems.
Рекомендуется
Automotive Lighting Controller (Headlamp/DRL/Indicator)
The FS32K116LAT0MFMT's PWM-rich timer suite makes it appropriate for driving sequential indicators, daytime running light controllers, and adaptive headlamp slaves that communicate over CAN FD. Operating from 2.7 V to 5.5 V, the part runs directly from a 5 V pre-regulator rail typically used in lamp ECUs. The 48 MHz Cortex-M0+ is sufficient for matrix-LED timing logic, while the 128 KB Flash holds the lighting application firmware and the CAN FD network stack. AEC-Q100 grade 1 qualification (-40C to +125C) supports under-hood lamp module thermal environments. The CSEc engine can authenticate firmware updates to mitigate tampering with lamp calibration data. FlexIO lets designers emulate extra PWM or SPI channels without enlarging the silicon.
Рекомендуется
CAN FD Gateway / Network Bridge
The FS32K116LAT0MFMT can serve as a small CAN FD gateway node bridging a sub-bus to a vehicle backbone. Its single FlexCAN module with CAN FD support, when paired with an external CAN FD transceiver, acts as a protocol-aware bridge for body-domain sub-networks. The Cortex-M0+ at 48 MHz can filter and forward messages at typical body-bus loads, while the 128 KB Flash and SRAM comfortably hold the gateway translation tables. AEC-Q100 and ISO 26262 ASIL B support lets the gateway participate in safety-relevant body networks without additional certification. The HVQFN-32 footprint keeps the gateway PCB small enough to be co-located with the connector.
Рекомендуется
Industrial PLC / Safety I/O Module
The FS32K116LAT0MFMT is well-suited to small industrial PLC and safety I/O modules that demand AEC-Q100-style reliability but operate in fixed-installation environments. The 2.7 V to 5.5 V supply tolerates 24 V industrial bus rails after regulation, the CAN FD interface suits industrial CANopen or CANopen FD protocols, and the CSEc engine secures IP-protected PLC firmware. The 128 KB Flash tier covers ladder-logic interpreters and Modbus/CANopen stacks, and the 32-HVQFN package survives the high-vibration industrial environments that QFN leadframes handle well. Designers targeting ASIL B safety functions such as safe I/O can leverage the family's SafeAssure documentation.
Рекомендуется
HVAC Blower / Climate Control Module
Climate control modules driving blower speeds, mode doors, and temperature blending benefit from the FS32K116LAT0MFMT's combination of PWM timers, ADC channels, and CAN FD connectivity. The Cortex-M0+ at 48 MHz executes PID climate-control loops at sample rates well above thermal time constants, while 128 KB Flash holds the calibration lookup tables. AEC-Q100 grade 1 operation from -40C to +125C supports under-dash mounting near hot HVAC actuators. CSEc secures diagnostic authentication, and the 32-HVQFN package allows compact PCB integration with the blower driver stage. The 2.7 V-5.5 V input range pairs with common 5 V automotive rails.
Рекомендуется
Seat / Window Lift ECU
Seat and window lift ECUs require compact, deterministic microcontrollers with secure firmware authentication - exactly the FS32K116LAT0MFMT target use case. The 48 MHz Cortex-M0+ executes anti-pinch algorithms and motor PWM control at deterministic rates. CAN FD connectivity lets the ECU communicate with the BCM over modern vehicle networks, while CSEc authenticates the anti-pinch calibration against tampering. The 128 KB Flash tier covers the state machine, motor control logic, and CAN stack. AEC-Q100 and ISO 26262 ASIL B support allow the part to participate in safety-relevant window anti-pinch loops. The 32-HVQFN (5x5 mm) keeps the ECU PCB small enough to fit inside the door module.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для FS32K116LAT0MFMT — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | FS32K116LAT0VFMT | FS32K116LAT0MLFT | FS32K116LFT0VFMT | FS32K116LIT0VFMR | FS32K116BRT0MFMR |
|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 32-HVQFN (5x5) | 32-HVQFN (5x5) - same | 32-HVQFN (5x5) - same | 32-HVQFN (5x5) - same | 64-HVQFN (different footprint - superset) | 32-HVQFN (5x5) - same |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ | ARM Cortex-M0+ | ARM Cortex-M0+ | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Maximum Frequency | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz |
| Flash Memory | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Operating Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| CAN FD Support | Yes | Yes | Yes | Yes | Yes | Yes |
| AEC-Q100 | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified |
| Tape & Reel Grade | Standard (MFM suffix) | Tray / VFM suffix | Tape & Reel / MLF suffix | Tray / VFM suffix | Tape & Reel / VFMR suffix | Tape & Reel / MFMR suffix |
Ключевые отличия
- Integrated CSEc hardware security engine at entry-level price (против FS32K116LIT0VFMR)
- Tape-and-reel packaging code optimized for volume production (против FS32K116LAT0VFMT (tray grade))
- Cost-optimized Cortex-M0+ with CAN FD - smallest package in the S32K116 family (против FS32K116LIT0VFMR (64-HVQFN))
Заметки по проектированию
The 32-HVQFN (5x5 mm) package requires soldering the central exposed pad (EPAD) to a copper pour on the PCB. Connect the EPAD to the ground plane with multiple thermal vias (typically 4-9 vias in a 0.3 mm-0.5 mm grid) to provide the thermal path and low-impedance ground reference. A non-soldered EPAD raises junction temperature and degrades ADC performance. Use the NXP S32K1xx hardware design guidelines for via placement.
Decouple VDD and VDDA pins separately with a 100 nF X7R ceramic close to each pin pair, plus a bulk 4.7 uF or 10 uF ceramic per rail. The 2.7 V to 5.5 V supply tolerates 12 V battery rails only after a pre-regulator such as an LDO or the TLF35584 safety PMIC. Place a reverse-battery / load-dump protection TVS upstream when connecting directly to the 12 V bus.
CAN bus termination: place 120 ohm termination at each end of the bus, not at every node. Route CANH and CANL as a differential pair with 100 ohm-120 ohm characteristic impedance, keep stubs short (< 1/10 of the bit-time equivalent electrical length), and add a common-mode choke near the transceiver. The NXP S32K1 FlexCAN reference manual recommends a split termination (two 60 ohm resistors with a 10 nF to 100 nF cap to ground) for improved EMI.
Common mistakes: (1) treating CSEc secure boot as optional - many automotive OEMs require it for new designs to comply with UN R155; (2) using the FlexIO clock source without configuring the SOSC PLL correctly; (3) assuming the 32.768 kHz crystal has zero load capacitance - the XTAL32 pins need external load caps per the datasheet; (4) ignoring the S32K116 errata - check NXP's published errata document before PCB release.
At the 48 MHz Cortex-M0+ clock and typical automotive core currents (~30-50 mA active, single-digit mA in low-power modes), the 32-HVQFN package easily dissipates the resulting power with the EPAD soldered. Still, ensure the PCB copper area connected to EPAD provides at least 1 sq cm of pour per the JEDEC EIA/JESD51 test board conventions. Derate maximum ambient by 10 C-15 C for sealed enclosures with limited airflow.
Информация о соответствии
AEC-Q100 qualified per NXP S32K1 family documentation. Designed per ISO 26262 up to ASIL B. RoHS and REACH compliance per NXP product page. Halogen-free status not explicitly stated in retrieved data - confirmed [DATA_NEEDED].
