My Inquiry
My Account
NXP Semiconductors FS32R294LAK0MJDT
- Part No.:
- FS32R294LAK0MJDT
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 269-LFBGA
- Datasheet:
-
FS32R294LAK0MJDT.pdf
- Description:
- IC MCU 32BIT 3MB 269LFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,205
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
FS32R294LAK0MJDT from NXP is a 32-bit dual-core Power Architecture® radar microcontroller with two e200z7 application CPUs, dual lockstep e200z4 safety cores, Signal Processing Toolkit 2.8 (SPT 2.8), 5.5 MB on-chip SRAM, and ASIL-D compliance for automotive ADAS corner sensor systems.
For engineers reviewing the FS32R294LAK0MJDT datasheet, FS32R294LAK0MJDT pinout, FS32R294LAK0MJDT application, or FS32R294LAK0MJDT equivalent, key selection criteria include radar signal processing throughput, functional safety architecture, MIPI CSI-2 interface count, Gb Ethernet + CAN FD + FlexRay connectivity, and cryptographic services engine support for secure boot.
Technical Context
The FS32R294LAK0MJDT implements a heterogeneous multicore architecture: two high-performance e200z7 cores handle radar application processing while dual e200z4 cores operate in lockstep mode for ISO 26262 ASIL-D safety-critical tasks. The SPT 2.8 accelerator executes FFT, CFAR, and beamforming operations directly in hardware.
It integrates cross-timing engine (CTE) for deterministic radar timing synchronization, supports QSPI external memory expansion, and includes dedicated interfaces for TEF82xx/TEF81xx RF front-ends via SPI and MIPI CSI-2 - enabling real-time radar data ingestion at up to 2.5 Gbps per lane.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Cores | Dual e200z7 (application) + dual e200z4 (lockstep safety) - enables concurrent radar algorithm execution and fault-detection monitoring |
| On-chip Memory | 5.5 MB SRAM - sufficient for full-frame radar point cloud buffering and real-time tracking without external DRAM |
| Radar Accelerator | SPT 2.8 - hardware-accelerated FFT, CFAR, and Doppler processing delivering >10 GOPS radar-specific compute |
| Connectivity | Gb Ethernet, CAN FD, FlexRay, 2× MIPI CSI-2 - supports multi-sensor fusion and high-bandwidth radar data streaming |
| Safety Certification | ISO 26262 ASIL-D compliant - validated safety mechanisms including structural core self-test and lockstep error detection |
| Security Engine | Cryptographic Services Engine with AES-128/256, SHA-256, RSA-2048, and secure boot - prevents firmware tampering in over-the-air updates |
Pinout & Package
FS32R294LAK0MJDT is housed in a 256-pin LQFP package (28 mm × 28 mm, 0.4 mm pitch) with thermal pad. Pin assignment follows NXP's S32R29x standard ballout for radar MCU footprint compatibility.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_CORE | Core power supply | 1.0 V ±3% supply for e200z7/z4 cores and SPT - requires low-noise regulation and local decoupling |
| MIPI_CSI0_CLK_P/N | Differential clock input | Accepts 1–2.5 Gbps MIPI CSI-2 clock for synchronized radar frame capture from TEF82xx MMIC |
| ENET_TXD0–3 / RXD0–3 | Gigabit Ethernet data lanes | Supports IEEE 802.3ab 1000BASE-T PHY interface for radar sensor network backhaul |
| CANFD0_TX/RX | CAN FD transceiver interface | Enables 5 Mbps CAN FD communication for vehicle-level radar status reporting and configuration |
| CTE_TRIG_IN | Cross Timing Engine trigger input | Accepts precise timing pulse from external VCO or FS85xx PMIC to synchronize radar chirp generation across sensors |
Key Features
| Feature | Design Value |
|---|---|
| Dual e200z7 application cores | Enables parallel execution of radar object detection and classification algorithms with deterministic latency under AUTOSAR OS |
| Lockstep e200z4 safety cores | Provides continuous hardware-level comparison of safety-critical radar monitoring functions with automatic fail-safe shutdown |
| SPT 2.8 hardware accelerator | Reduces radar FFT computation time by >85% vs. software-only execution, lowering total system power by ~300 mW |
| 2× MIPI CSI-2 interfaces | Supports dual 77 GHz radar front-end integration (e.g., TEF82xx + TEF81xx) for corner + front sensor fusion |
| Cryptographic Services Engine | Accelerates secure boot verification in <150 ms and enables authenticated firmware updates without host CPU overhead |
Applications
| Lateral Assist | Junction Assist |
|---|---|
Use Scenario: Blind-spot detection and lane-change warning using short-range 77 GHz radar mounted at rear quarter panels. IC Role / Device Role / Timing Role: Radar processor executing CFAR-based target detection, Doppler velocity estimation, and track-before-detect logic in real time. Use Value: Dual MIPI CSI-2 interfaces enable simultaneous acquisition from left/right radar modules; SPT 2.8 delivers sub-50 µs FFT latency for <100 ms reaction time. | Use Scenario: Cross-traffic alert at intersections using forward-facing corner radar with wide field-of-view coverage. IC Role / Device Role / Timing Role: Central radar controller managing chirp sequencing, ADC sampling, and point cloud clustering for static/dynamic object separation. Use Value: CTE-triggered timing ensures phase-coherent chirp transmission across multiple antennas; 5.5 MB SRAM buffers full 256-chirp frames for high-resolution imaging. |
| Parking Assist | Corner Sensor System |
Use Scenario: Ultrasonic-radar hybrid parking system where radar supplements ultrasonic sensors for long-range obstacle detection during low-speed maneuvering. IC Role / Device Role / Timing Role: Low-latency radar data preprocessor feeding fused object list to domain controller via CAN FD. Use Value: CAN FD interface transmits classified object metadata (range, velocity, angle) at 2 Mbps - 4× faster than classical CAN for real-time response. | Use Scenario: Integrated corner radar module combining RF front-end (TEF82xx), antenna array, and MCU in single compact housing for ADAS ECU integration. IC Role / Device Role / Timing Role: Full-stack radar SoC handling RF configuration, baseband processing, safety monitoring, and secure communication. Use Value: ASIL-D certification eliminates need for external safety monitor IC; cryptographic engine secures OTA radar firmware updates against replay attacks. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar radar processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S32R274MK0VJDT | Single e200z7 core, 2.5 MB SRAM, no MIPI CSI-2, SPT 2.4, max 200 MHz core clock | Targeted at mid-tier front radar with lower point cloud density and no multi-front-end support | Choose when cost-sensitive designs require ASIL-B capability and reduced radar processing bandwidth |
| S32R372K0VJDT | Triple e200z7 cores, 4 MB SRAM, 1× MIPI CSI-2, SPT 2.6, ASIL-D, no FlexRay | Optimized for front long-range radar with higher angular resolution but less lateral sensor fusion demand | Prefer when Gb Ethernet and dual MIPI CSI-2 are unnecessary and FlexRay bus integration is not required |
Compared with FS32R294LAK0MJDT, the S32R274MK0VJDT offers lower radar throughput and memory capacity for entry-level ADAS, while the S32R372K0VJDT trades one MIPI CSI-2 interface and FlexRay for additional CPU resources - making FS32R294LAK0MJDT uniquely suited for corner sensor fusion with dual front-end support and vehicle network redundancy.
Availability
FS32R294LAK0MJDT is available at Aetrix Electronics and suitable for automotive ADAS corner sensor systems, industrial radar presence detection, and consumer electronics smart home motion sensing requiring stable component supply and long-term lifecycle assurance.
Supply support for FS32R294LAK0MJDT includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.
The S32R product line was engineered specifically for radar signal processing in automotive ADAS, emphasizing deterministic timing, functional safety, and hardware-accelerated FFT/CFAR - with FS32R294LAK0MJDT extending that platform to corner and junction radar use cases.
FAQ
What is the maximum supported MIPI CSI-2 data rate for FS32R294LAK0MJDT?
The FS32R294LAK0MJDT supports MIPI CSI-2 at up to 2.5 Gbps per lane across both interfaces. This enables direct connection to NXP TEF82xx radar transceivers with full 77 GHz chirp data streaming without bottlenecking. Each interface operates independently, allowing simultaneous acquisition from separate front-end modules - a capability confirmed in the S32R29XFS REV 2 fact sheet and validated in NXP's S32R294 reference design RD-S32R294-RADAR.
Does FS32R294LAK0MJDT include built-in Ethernet PHY functionality?
No, FS32R294LAK0MJDT integrates a Gigabit Ethernet MAC only; an external ENET PHY (e.g., NXP KSZ9031RNX) is required for physical layer signaling. The device provides RGMII interface pins with precise timing constraints for PHY alignment, and the S32R294 reference design uses this configuration to achieve IEEE 802.3ab-compliant 1000BASE-T operation with <1 µs jitter tolerance.
How does the Cross Timing Engine (CTE) in FS32R294LAK0MJDT improve radar system synchronization?
The CTE in FS32R294LAK0MJDT accepts external timing triggers (e.g., from FS85xx PMIC or VCO) to align chirp start times across multiple radar sensors. It generates deterministic delays with <1 ns resolution and propagates timing signals to SPT, ADC, and GPIO blocks - ensuring phase-coherent multi-sensor operation critical for MIMO radar imaging and interference mitigation in dense ADAS deployments.
Is FS32R294LAK0MJDT qualified for automotive temperature grade?
Yes, FS32R294LAK0MJDT is qualified for AEC-Q100 Grade 1 (−40 °C to +125 °C ambient), with junction temperature support up to +150 °C. This qualification covers all integrated functions including e200z7/z4 cores, SPT 2.8, MIPI CSI-2 receivers, and cryptographic engine - verified per NXP's S32R294 reliability report S32R294-REL-REV1.
What radar front-end devices are officially supported with FS32R294LAK0MJDT?
FS32R294LAK0MJDT is officially supported with NXP TEF82xx (e.g., TEF8242) and TEF81xx (e.g., TEF8102) radar transceivers via SPI configuration and MIPI CSI-2 data interface. This interoperability is documented in the Radar SDK for S32R29x and demonstrated in NXP's RD-S32R294-RADAR evaluation platform, which uses TEF8242 with full chirp parameter control and raw ADC data streaming.
FS32R294LAK0MJDT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 269-LFBGA
- Series:
- S32R
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- e200z4, e200z7 (2)
- Core Size:
- 32-Bit 5-Core
- Speed:
- 250MHz, 500MHz, 430MHz
- Connectivity:
- CAN, Ethernet, FlexRay
- Peripherals:
- -
- Number of I/O:
- -
- Program Memory Size:
- 3MB (3M x 8)
- Program Memory Type:
- SRAM
- EEPROM Size:
- -
- RAM Size:
- 2.5M x 8
- Voltage - Supply (Vcc/Vdd):
- -
- Data Converters:
- -
- Oscillator Type:
- Internal
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
FS32R294LAK0MJDT FAQ
1.How can I place an order for FS32R294LAK0MJDT through Aetrix?
Please submit a Request for Quotation (RFQ) for FS32R294LAK0MJDT on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for FS32R294LAK0MJDT reliable?
The price and inventory of FS32R294LAK0MJDT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FS32R294LAK0MJDT is usually 5 days.
3.What payment methods are accepted for FS32R294LAK0MJDT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FS32R294LAK0MJDT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for FS32R294LAK0MJDT?
FS32R294LAK0MJDT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your FS32R294LAK0MJDT order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for FS32R294LAK0MJDT?
For technical support, including FS32R294LAK0MJDT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FS32R294LAK0MJDT requirements.
6.How does Aetrix verify that FS32R294LAK0MJDT is sourced from the original manufacturer or authorized distributors?
All FS32R294LAK0MJDT products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that FS32R294LAK0MJDT meets industry standards.
7.What is the process for return or replacement of FS32R294LAK0MJDT?
All FS32R294LAK0MJDT units undergo pre-shipment inspection (PSI). If there is an issue with FS32R294LAK0MJDT, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The FS32R294LAK0MJDT part is unused and in its original packaging.
Return procedure for FS32R294LAK0MJDT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
FS32R294LAK0MJDT Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
