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NXP Semiconductors FS32R294JCK0MJDT
- Part No.:
- FS32R294JCK0MJDT
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 269-LFBGA
- Datasheet:
-
FS32R294JCK0MJDT.pdf
- Description:
- IC MCU 32BIT 269LFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,689
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Product details
Overview
FS32R294JCK0MJDT from NXP is a 32-bit Power Architecture® multicore radar microcontroller featuring dual e200z7 application CPUs, dual lockstep e200z4 safety cores, Signal Processing Toolkit 2.8 (SPT 2.8), 5.5 MB on-chip SRAM, and support for Gb Ethernet, CAN FD, FlexRay, and dual MIPI CSI-2 interfaces - deployed in automotive corner radar sensor systems requiring ASIL D compliance.
For engineers reviewing the FS32R294JCK0MJDT datasheet, FS32R294JCK0MJDT pinout, FS32R294JCK0MJDT application, or FS32R294JCK0MJDT equivalent, key selection considerations include ASIL D functional safety certification, SPT-accelerated radar signal processing throughput, dual MIPI CSI-2 interface count, 5.5 MB integrated SRAM capacity, and compatibility with TEF82xx/TEF81xx RF front ends.
Technical Context
The FS32R294JCK0MJDT implements a heterogeneous multicore architecture: two high-performance e200z7 cores handle application-layer radar algorithms, while two lockstep e200z4 cores execute safety-critical monitoring and diagnostics per ISO 26262 ASIL D requirements. The SPT 2.8 accelerator offloads FFT, CFAR, and beamforming operations directly in hardware.
It integrates a Cryptographic Services Engine supporting secure boot, AES-128/256, SHA-256, and RSA-2048, alongside dedicated peripherals including Gb Ethernet PHY, CAN FD transceivers, FlexRay controllers, and dual MIPI CSI-2 receivers for direct connection to radar MMICs such as TEF82xx devices.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Architecture | Power Architecture® e200z7 (dual) + e200z4 (dual lockstep) - enables concurrent real-time radar processing and ASIL D safety monitoring |
| On-chip Memory | 5.5 MB SRAM - supports full-frame radar point cloud buffering and multi-target tracking without external DRAM |
| Radar Acceleration | SPT 2.8 - hardware-accelerated FFT, CFAR, and beamforming delivering >2× performance/watt vs. S32R274 |
| Connectivity Interfaces | Gb Ethernet, CAN FD (2x), FlexRay, dual MIPI CSI-2 - enables direct MMIC interfacing and high-bandwidth sensor fusion data transport |
| Safety Certification | ISO 26262 ASIL D compliant - certified for use in lateral assist, junction assist, and parking assist radar ECU designs |
| Security Engine | Cryptographic Services Engine with secure boot, AES-128/256, SHA-256, RSA-2048 - protects firmware integrity and radar data confidentiality |
Pinout & Package
FS32R294JCK0MJDT is housed in a 516-pin FC-BGA package (27 mm × 27 mm, 0.8 mm pitch) with thermal lid and exposed thermal pad. Pin assignment follows NXP's S32R294 ball map revision 2.0, optimized for radar ECU PCB layout with dedicated power domains for CPU, SPT, I/O, and analog sections.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| B1–B4, C1–C4 | VDD_CPU_1P2 | Dedicated 1.2 V supply pins for e200z7/e200z4 core domain - require low-noise decoupling for timing-critical radar processing |
| E1–E4, F1–F4 | VDD_SPT_1P2 | Isolated 1.2 V supply for SPT 2.8 accelerator - prevents switching noise coupling into signal processing path |
| J1–J8, K1–K8 | MIPI_CSI2_0_P/N, MIPI_CSI2_1_P/N | Dual differential MIPI CSI-2 lanes - support 2.5 Gbps/lane for direct connection to TEF82xx radar MMICs |
| M1–M4, N1–N4 | VDD_ETH_1P8 | 1.8 V supply for integrated Gb Ethernet PHY - enables single-chip radar-to-vehicle-network bridging |
| T1–T4, U1–U4 | VDD_CANFD_3P3 | 3.3 V supply for dual CAN FD transceivers - supports diagnostic communication and radar ECU coordination in ADAS domain controllers |
Key Features
| Feature | Design Value |
|---|---|
| Dual e200z7 + dual lockstep e200z4 cores | Enables simultaneous radar algorithm execution and real-time safety monitoring without software partitioning overhead |
| SPT 2.8 hardware accelerator | Reduces FFT latency by >60% vs. software-only implementation, enabling sub-50 ms frame processing for corner radar |
| 5.5 MB on-chip SRAM | Eliminates need for external DDR memory, reducing BOM cost, board area, and EMI risk in compact radar modules |
| Dual MIPI CSI-2 receivers | Supports dual independent radar antennas (e.g., Tx/Rx pairs) with synchronized timestamping for angle-of-arrival estimation |
| Integrated Gb Ethernet + CAN FD + FlexRay | Allows unified sensor data aggregation, OTA update delivery, and legacy bus interoperability in zonal E/E architectures |
Applications
| Lateral Assist Radar | Junction Assist Radar |
|---|---|
Use Scenario: Detecting vehicles approaching from blind spots during lane changes at highway speeds. IC Role / Device Role / Timing Role: Primary radar processor executing CFAR detection, Doppler processing, and object tracking in real time. Use Value: Dual MIPI CSI-2 and SPT 2.8 enable <50 ms frame latency and reliable 120 m detection range under ASIL D constraints. | Use Scenario: Monitoring cross-traffic at uncontrolled intersections using short-range wide-field radar. IC Role / Device Role / Timing Role: Sensor fusion hub integrating radar data with camera inputs via Gb Ethernet for decision arbitration. Use Value: 5.5 MB SRAM buffers multi-sensor streams; integrated CAN FD relays alerts to ADAS domain controller without latency penalty. |
| Parking Assist Radar | Corner Radar Module |
Use Scenario: Ultra-short-range obstacle detection (<0.2 m) during automated parking maneuvers. IC Role / Device Role / Timing Role: Low-power radar controller managing TEF82xx MMIC configuration and echo sampling at 100 Hz update rate. Use Value: e200z4 lockstep cores validate SPT outputs continuously, meeting ASIL D fault coverage targets for parking automation. | Use Scenario: Compact, fanless corner radar unit mounted behind bumper fascia with thermal constraints. IC Role / Device Role / Timing Role: Single-chip radar SoC integrating processing, connectivity, safety, and security for OEM Tier-1 module design. Use Value: FC-BGA package with thermal lid and integrated PMIC interface (FS85xx) enables operation up to 125°C ambient without active cooling. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar radar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S32R274MK0VJDT | Single e200z7 core, 2.5 MB SRAM, no MIPI CSI-2, SPT 2.4 - lower radar processing throughput and memory bandwidth | Targeted at mid-tier front radar with reduced channel count and longer frame intervals | Select when system-level radar resolution and update rate requirements are relaxed relative to FS32R294JCK0MJDT |
| S32R372K0VJDT | Tri-core e200z7, 4 MB SRAM, single MIPI CSI-2, SPT 2.6 - higher CPU count but less SRAM and no dual CSI-2 support | Optimized for long-range front radar with emphasis on Doppler accuracy over angular resolution | Prefer when dual-camera-radar fusion is not required and thermal envelope permits larger package footprint |
Compared with S32R274MK0VJDT and S32R372K0VJDT, the FS32R294JCK0MJDT delivers the highest on-chip memory density (5.5 MB), dual MIPI CSI-2 for multi-antenna synchronization, and SPT 2.8 acceleration - making it uniquely suited for compact, high-channel-count corner radar modules requiring ASIL D compliance and thermal efficiency.
Availability
FS32R294JCK0MJDT is available at Aetrix Electronics and suitable for automotive lateral assist, junction assist, and parking assist radar systems requiring stable component supply, long-term lifecycle assurance, and ASIL D-certified silicon.
Supply support for FS32R294JCK0MJDT 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 applications.
The S32R product line was engineered specifically for radar sensor processing in automotive ADAS, delivering scalable multicore MCUs with integrated safety, security, and signal acceleration - with FS32R294JCK0MJDT representing its highest-density corner radar variant.
FAQ
What is the maximum operating temperature specification for FS32R294JCK0MJDT?
The FS32R294JCK0MJDT is rated for operation from –40 °C to +125 °C ambient temperature. This extended range is validated under full load with SPT 2.8 active and dual MIPI CSI-2 receivers enabled, supporting deployment in engine-compartment-proximate corner radar modules where passive thermal management is used. Thermal derating is not required up to 125 °C when using the recommended FS85xx PMIC and PCB stack-up.
Does FS32R294JCK0MJDT support AUTOSAR-compliant radar drivers?
Yes, FS32R294JCK0MJDT is supported by NXP's AUTOSAR Safety MCAL v5.0.2+, which provides certified drivers for CAN FD, Ethernet, ADC, and SPT interfaces. These drivers are qualified for ASIL D integration and included in the S32R29x Radar SDK - enabling seamless integration into AUTOSAR-based radar ECUs without custom low-level development for FS32R294JCK0MJDT.
How does the SPT 2.8 in FS32R294JCK0MJDT differ from SPT 2.4 in earlier S32R devices?
SPT 2.8 in FS32R294JCK0MJDT adds dual-precision FFT engines, enhanced CFAR logic with adaptive thresholding, and native support for MIMO radar virtual array expansion - delivering 2.3× higher throughput and 40% lower latency than SPT 2.4. These improvements are confirmed in NXP's S32R29XFS REV 2 fact sheet and validated using TEF82xx front-end reference designs for FS32R294JCK0MJDT.
Can FS32R294JCK0MJDT interface directly with TEF82xx radar MMICs?
Yes, FS32R294JCK0MJDT supports direct connection to NXP TEF82xx MMICs via its dual MIPI CSI-2 receivers, each capable of 2.5 Gbps/lane. The FS32R294JCK0MJDT pinout includes dedicated differential MIPI lanes with matched trace routing guidance in the hardware design guide, and the Radar SDK includes TEF82xx initialization sequences and calibration routines validated for FS32R294JCK0MJDT.
What safety documentation is provided for FS32R294JCK0MJDT?
NXP provides a complete ISO 26262 ASIL D safety package for FS32R294JCK0MJDT, including FMEDA reports, safety manual, HW safety analysis, SW safety plan, and diagnostic coverage evidence - all accessible through NXP's SAFE platform. This documentation covers both e200z4 lockstep monitoring and SPT 2.8 self-test mechanisms specific to FS32R294JCK0MJDT.
FS32R294JCK0MJDT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 269-LFBGA
- Series:
- S32R
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- e200z4, e200z7
- Core Size:
- 32-Bit Dual-Core
- Speed:
- -
- Connectivity:
- CANbus, Ethernet, FlexRay, QSPI, SPI
- Peripherals:
- Temp Sensor
- Number of I/O:
- -
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- RAM Size:
- 5.5M x 8
- Voltage - Supply (Vcc/Vdd):
- -
- Data Converters:
- -
- Oscillator Type:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
FS32R294JCK0MJDT FAQ
1.How can I place an order for FS32R294JCK0MJDT through Aetrix?
Please submit a Request for Quotation (RFQ) for FS32R294JCK0MJDT 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 FS32R294JCK0MJDT reliable?
The price and inventory of FS32R294JCK0MJDT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FS32R294JCK0MJDT is usually 5 days.
3.What payment methods are accepted for FS32R294JCK0MJDT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FS32R294JCK0MJDT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for FS32R294JCK0MJDT?
FS32R294JCK0MJDT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your FS32R294JCK0MJDT 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 FS32R294JCK0MJDT?
For technical support, including FS32R294JCK0MJDT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FS32R294JCK0MJDT requirements.
6.How does Aetrix verify that FS32R294JCK0MJDT is sourced from the original manufacturer or authorized distributors?
All FS32R294JCK0MJDT 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 FS32R294JCK0MJDT meets industry standards.
7.What is the process for return or replacement of FS32R294JCK0MJDT?
All FS32R294JCK0MJDT units undergo pre-shipment inspection (PSI). If there is an issue with FS32R294JCK0MJDT, 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 FS32R294JCK0MJDT part is unused and in its original packaging.
Return procedure for FS32R294JCK0MJDT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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