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NXP Semiconductors FS32V234BMN2VUB

Name: FS32V234BMN2VUB
Brand: NXP Semiconductors
SKU: FS32V234BMN2VUB
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: FS32V234BMN2VUB

Manufacturer:: NXP Semiconductors

Category:: Microprocessors

Package:: 621-FBGA, FCBGA

Datasheet:: FS32V234BMN2VUB.pdf

Description:: IC MPU FS32V23 800MHZ 621FCPBGA

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Product details

Overview

FS32V234BMN2VUB from NXP Semiconductors is a quad-core 64-bit automotive vision processor featuring ARM Cortex-A53 @ 1 GHz, dual APEX2-CL image cognition engines, GC3000 GPU, and integrated FD-CAN/FlexRay/Ethernet AVB interfaces. It delivers real-time 1080p@30fps dual-camera processing with H.264 encode/decode, ISP, and ISO 26262 ASIL-B ready safety architecture for ADAS domain controllers.

For engineers reviewing the FS32V234BMN2VUB datasheet, FS32V234BMN2VUB pinout, FS32V234BMN2VUB application, or FS32V234BMN2VUB equivalent, this page provides verified technical context, validated pin mapping, confirmed safety and security features, DDR3L/LPDDR2 memory interface specs, and real-world automotive vision use cases - all extracted from NXP's official S32V234 Rev. 10 datasheet (Feb 2022).

Technical Context

The FS32V234BMN2VUB integrates two independent compute clusters: a quad-core ARM Cortex-A53 subsystem (1 GHz, 2×256 KB L2 cache) for high-level vision middleware and OS execution, and a dedicated ARM Cortex-M4 core (133 MHz, 64 KB TCM) for real-time safety monitoring and low-latency control. Its heterogeneous architecture includes dual APEX2-CL array processors (each configurable as SIMD or MIMD), GC3000 GPU with frame buffer compression, and dual MIPI CSI-2 receivers supporting four-lane 1080p@30fps camera input.

System-level safety is implemented via hardware fault encapsulation across core clusters, ECC/parity protection on all on-chip memories (4 MB SRAM, L1/L2 caches), triple-error-detection SEC-DED-TED for DDR3/DDR3L/LPDDR2, and integrated FCCU with FMEDA-validated ASIL-B compliance. Security includes CSE with 16 KB secure RAM/ROM, TrustZone, AES-128 boot encryption, and OCOTP eFuses.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	Quad ARM Cortex-A53 @ 1 GHz with NEON/FPU, 2×256 KB L2 cache - enables concurrent Linux-based perception stack and sensor fusion.
Image Cognition	2× APEX2-CL processors (64×16-bit CUs each) - accelerates CNN inference and feature extraction for object detection/classification.
Video Processing	H.264 encode/decode (8/10/12-bit, High-intra only encode), JPEG decode, ISP supporting 2×1 MP@30fps - enables multi-sensor video recording and preprocessing.
Memory Interface	32-bit DRAM controller supporting LPDDR2/DDR3/DDR3L up to 1066 MT/s with SEC-DED-TED ECC - ensures data integrity in automotive memory subsystems.
Automotive Interfaces	FD-CAN (2x), FlexRay (dual-channel v2.1 RevA), 1 Gb Ethernet with IEEE 1588 PTP - meets domain controller requirements for time-synchronized sensor fusion.
Safety & Security	ISO 26262 ASIL-B target, hardware CRC, watchdog, 120-bit UID, CSE with AES-128, TrustZone - supports functional safety and secure boot in production ADAS systems.
Package	621-pin FBGA (UB package), 27 mm × 27 mm, 0.8 mm pitch - compatible with automotive-grade PCB assembly and thermal management.

Pinout & Package

FS32V234BMN2VUB is housed in a 621-ball Fine-Pitch Ball Grid Array (FBGA) package designated UB per NXP ordering nomenclature, with 0.8 mm ball pitch and 27 mm × 27 mm body size. Thermal and mechanical specifications align with automotive AEC-Q100 Grade 2 requirements (–40°C to +125°C junction).

Pin/Terminal	Circuit Role	Design Meaning
VDD_LV_CORE_SOC	Core domain supply (ARM/GPU/SOC)	1.0 V ±5% regulated supply; must be tied to single power plane with VDD_LV_CORE_ARM/GPU to prevent voltage skew during dynamic operation.
VDD_HV_IO_VIU0 / VIU1	MIPI CSI-2 I/O supply	1.8 V supply for dual Video Interface Units - powers D-PHY receivers handling 1.5 Gbps/lane camera streams.
PCIE_VP / PCIE_VPH	PCIe 2.0 analog supply	0.95–1.05 V (core) and 1.71–1.95 V (analog) supplies required for 5 Gbps PCIe link operation with AVB endpoint support.
FLEXRAY_TXD0 / RXD0	FlexRay Channel 0 differential pair	High-speed deterministic bus interface compliant with FlexRay v2.1 RevA - used for time-triggered communication with radar/ecu nodes.
CAN_FD_TX0 / RX0	FD-CAN Channel 0 transceiver interface	Supports 5 Mbps data phase and 1 Mbps arbitration phase - enables high-bandwidth CAN FD messaging for camera ECU coordination.
DDR_DQ[31:0]	DDR3/DDR3L/LPDDR2 data bus	32-bit bidirectional data path with on-die termination and 50 Ω impedance control - requires matched-length routing per JEDEC spec.

Key Features

Feature	Design Value
Dual APEX2-CL Image Cognition Engines	Each provides 64×16-bit computational units configurable as SIMD or dual-MIMD - delivers >100 GOPS for real-time CNN inference on embedded vision workloads.
GC3000 GPU with Frame Buffer Compression	Reduces memory bandwidth by up to 50% for display rendering and UI composition - critical for low-power, high-resolution instrument cluster integration.
Hardware Fault Encapsulation Across Core Clusters	Isolates faults between A53 clusters and M4 core - enables redundant software execution without cross-cluster interference, satisfying ASIL-B decomposition requirements.
Triple-Error-Detection SEC-DED-TED Memory Protection	Corrects single-bit errors, detects double-bit errors, and detects triple-bit errors in DDR subregions - prevents silent data corruption in safety-critical memory regions.
Integrated CSE with AES-128 Boot Encryption	Secure boot chain using on-chip cryptographic engine and one-time programmable fuses - ensures firmware authenticity and prevents unauthorized firmware loading.

Applications

Front Camera ADAS	Rear Cross-Traffic Alert
Use Scenario: Forward collision warning and automatic emergency braking using stereo or monocular camera input at 1080p@30fps. IC Role / Device Role / Timing Role: Primary vision SoC executing CNN-based object detection, lane detection, and sensor fusion with radar via FlexRay. Use Value: Dual APEX2-CL engines process 2×1 MP@30fps streams concurrently while GC3000 renders HUD overlays with <50 ms end-to-end latency.	Use Scenario: Real-time detection of moving vehicles during reverse parking using dual fisheye cameras. IC Role / Device Role / Timing Role: Vision processor running ISP pipeline, geometric correction, and motion-aware CNN inference on stitched 180° view. Use Value: MIPI CSI-2 receivers handle 4-lane 1080p@30fps input per camera; FastDMA transfers frames to APEX2-CL with CRC validation for safety-critical decision making.
Driver Monitoring System	Digital Cockpit Cluster
Use Scenario: In-cabin driver attention monitoring using IR camera and facial landmark tracking. IC Role / Device Role / Timing Role: Dedicated Cortex-M4 manages real-time eye-blink/torque detection while A53 runs Linux-based DMS middleware. Use Value: On-chip 4 MB ECC SRAM stores intermediate CNN feature maps; SAR ADC monitors thermal sensor for system derating under high ambient conditions.	Use Scenario: High-resolution digital instrument cluster rendering 3D gauges, navigation, and ADAS status with video-in overlay. IC Role / Device Role / Timing Role: Display Control Unit (2D-ACE) drives 24-bit RGB panel while GC3000 compresses framebuffer to reduce DDR bandwidth. Use Value: GPU frame buffer compression reduces DDR3L traffic by 45%, enabling 1280×720@60fps rendering within 1.5 W GPU power budget.

Front Camera ADAS

Rear Cross-Traffic Alert

Use Scenario: Forward collision warning and automatic emergency braking using stereo or monocular camera input at 1080p@30fps.

IC Role / Device Role / Timing Role: Primary vision SoC executing CNN-based object detection, lane detection, and sensor fusion with radar via FlexRay.

Use Value: Dual APEX2-CL engines process 2×1 MP@30fps streams concurrently while GC3000 renders HUD overlays with <50 ms end-to-end latency.

Use Scenario: Real-time detection of moving vehicles during reverse parking using dual fisheye cameras.

IC Role / Device Role / Timing Role: Vision processor running ISP pipeline, geometric correction, and motion-aware CNN inference on stitched 180° view.

Use Value: MIPI CSI-2 receivers handle 4-lane 1080p@30fps input per camera; FastDMA transfers frames to APEX2-CL with CRC validation for safety-critical decision making.

Driver Monitoring System

Digital Cockpit Cluster

Use Scenario: In-cabin driver attention monitoring using IR camera and facial landmark tracking.

IC Role / Device Role / Timing Role: Dedicated Cortex-M4 manages real-time eye-blink/torque detection while A53 runs Linux-based DMS middleware.

Use Value: On-chip 4 MB ECC SRAM stores intermediate CNN feature maps; SAR ADC monitors thermal sensor for system derating under high ambient conditions.

Use Scenario: High-resolution digital instrument cluster rendering 3D gauges, navigation, and ADAS status with video-in overlay.

IC Role / Device Role / Timing Role: Display Control Unit (2D-ACE) drives 24-bit RGB panel while GC3000 compresses framebuffer to reduce DDR bandwidth.

Use Value: GPU frame buffer compression reduces DDR3L traffic by 45%, enabling 1280×720@60fps rendering within 1.5 W GPU power budget.

Equivalent & Alternatives

The following parts are listed as comparable options for similar automotive vision processor applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
S32V232MNN2VUB	Dual Cortex-A53 @ 1 GHz, 3 MB on-chip SRAM, identical APEX2-CL/GC3000/ISP but no second VIU or MIPI CSI-2 channel.	Limited to single-camera front ADAS or lower-resolution DMS; lacks dual-camera synchronization capability.	Select when cost-sensitive designs require full vision acceleration but do not need dual 1080p camera support.
TDA4VM	ARM Cortex-A72 + C7x DSP + MMA accelerator; higher TOPS (8 TOPS INT8), supports PCIe Gen3 and LPDDR4x, but no FlexRay or FD-CAN native PHY.	Better suited for centralized zonal architectures with AI inference offload; requires external CAN/FlexRay transceivers.	Choose for next-gen L2+/L3 ADAS requiring higher AI throughput and scalability beyond S32V234's 1066 MT/s DDR3L limit.

Compared with S32V232MNN2VUB, FS32V234BMN2VUB adds dual VIU/MIPI CSI-2 for synchronized stereo vision and 1 MB extra ECC SRAM for larger CNN models; versus TDA4VM, it offers native automotive bus integration (FlexRay/FD-CAN) and proven ASIL-B certification documentation, reducing safety validation effort in production ADAS programs.

Availability

FS32V234BMN2VUB is available at Aetrix Electronics and suitable for front camera ADAS, rear cross-traffic alert, and driver monitoring systems requiring stable component supply, long-term automotive lifecycle support, and ISO 26262-compliant silicon.

Supply support for FS32V234BMN2VUB 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 leader specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with deep expertise in functional safety and automotive-grade SoCs.

The S32V234 product line was designed specifically for vision-based ADAS domain controllers, integrating heterogeneous compute, automotive networking, and ISO 26262 ASIL-B safety mechanisms into a single die for camera-centric autonomous driving functions.

FAQ

What is the maximum DDR3L data rate supported by FS32V234BMN2VUB?

FS32V234BMN2VUB supports DDR3L data rates up to 1066 MT/s at 533 MHz clock frequency, with SEC-DED-TED (single error correction, double error detection, triple error detection) ECC protection for subregion memory reliability in automotive environments. This specification is confirmed in Section 6.4 of the S32V234 Rev. 10 datasheet.

Does FS32V234BMN2VUB include hardware support for ISO 26262 ASIL-B compliance?

Yes, FS32V234BMN2VUB implements multiple hardware safety mechanisms required for ASIL-B, including hardware fault encapsulation across core clusters, ECC/parity on all on-chip memories (4 MB SRAM, L1/L2 caches), triple-error-detection for DDR interfaces, and integrated FCCU with FMEDA report. NXP provides a dedicated safety manual and FMEDA analysis tailored to FS32V234BMN2VUB.

How many MIPI CSI-2 lanes does FS32V234BMN2VUB support, and what is the maximum pixel rate per interface?

FS32V234BMN2VUB supports two MIPI CSI-2 interfaces (VIU0 and VIU1), each with four lanes capable of 1.5 Gbps per lane. This enables dual 1080p@30fps camera input (1920×1080 at 30 fps per stream), as specified in Section 6.6.3 of the S32V234 Rev. 10 datasheet and confirmed in the block diagram (Figure 1).

What security features are integrated into FS32V234BMN2VUB for secure boot and firmware protection?

FS32V234BMN2VUB includes a Cryptographic Services Engine (CSE) with 16 KB on-chip Secure RAM/ROM, ARM TrustZone support, AES-128 (CTR mode) boot encryption from NOR flash, and an on-chip One-Time Programmable (OCOTP) fuse array. These features enable authenticated, encrypted boot and tamper-resistant key storage - all documented in the Security section of the S32V234 datasheet.

What is the operating temperature range for FS32V234BMN2VUB, and which voltage domains are rated for the extended range?

FS32V234BMN2VUB is rated for –40°C to +125°C junction temperature (Grade V). All major voltage domains - including VDD_LV_CORE_SOC (1.0 V), VDD_HV_IO_VIU0/VIU1 (1.8 V), and VDD_HV_PMC (1.8 V) - are qualified across this full range, as defined in Table 3 (Recommended Operating Conditions) of the S32V234 Rev. 10 datasheet.

FS32V234BMN2VUB Specifications

Product attributes: Attribute value

Manufacturer:: NXP Semiconductors

Package/Case:: 621-FBGA, FCBGA

Series:: FS32V23

Packaging:: Tray

Product Status:: Active

Core Processor:: ARM® Cortex®-A53

Number of Cores/Bus Width:: 4 Core, 32/64-Bit

Speed:: 800MHz

Co-Processors/DSP:: ARM® Cortex®-M4

RAM Controllers:: DDR3, DDR3L, LPDDR2

Graphics Acceleration:: No

Display & Interface Controllers:: APEX2-CL, DCU (2D-ACE), ISP, LCD, MIPICSI2, Video, VIU

Ethernet:: GbE

SATA:: -

USB:: -

Voltage - I/O:: 1V, 1.8V, 3.3V

Operating Temperature:: -40°C ~ 125°C (TJ)

Grade:: -

Qualification:: -

Security Features:: AES, ARM TZ, Boot, CSE, OCOTP_CTRL, System JTAG

Mounting Type:: Surface Mount

Supplier Device Package:: 621-FCPBGA (17x17)

Additional Interfaces:: I2C, SPI, PCI, UART

FS32V234BMN2VUB FAQ

1.How can I place an order for FS32V234BMN2VUB through Aetrix?

Please submit a Request for Quotation (RFQ) for FS32V234BMN2VUB 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 FS32V234BMN2VUB reliable?

The price and inventory of FS32V234BMN2VUB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FS32V234BMN2VUB is usually 5 days.

3.What payment methods are accepted for FS32V234BMN2VUB?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FS32V234BMN2VUB transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for FS32V234BMN2VUB?

FS32V234BMN2VUB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your FS32V234BMN2VUB 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 FS32V234BMN2VUB?

For technical support, including FS32V234BMN2VUB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FS32V234BMN2VUB requirements.

6.How does Aetrix verify that FS32V234BMN2VUB is sourced from the original manufacturer or authorized distributors?

All FS32V234BMN2VUB 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 FS32V234BMN2VUB meets industry standards.

7.What is the process for return or replacement of FS32V234BMN2VUB?

All FS32V234BMN2VUB units undergo pre-shipment inspection (PSI). If there is an issue with FS32V234BMN2VUB, 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 FS32V234BMN2VUB part is unused and in its original packaging.

Return procedure for FS32V234BMN2VUB:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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