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NXP Semiconductors FS32V234CON2VUB
- Part No.:
- FS32V234CON2VUB
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 621-FBGA, FCBGA
- Datasheet:
-
FS32V234CON2VUB.pdf
- Description:
- IC MPU FS32V23 1GHZ 621FCPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:679
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Product details
Overview
FS32V234CON2VUB from NXP Semiconductors is a quad-core 64-bit automotive vision processor featuring ARM Cortex-A53 CPUs (up to 1000 MHz), 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 and JPEG decoding for ADAS domain controllers.
For engineers reviewing the FS32V234CON2VUB datasheet, FS32V234CON2VUB pinout, FS32V234CON2VUB application, or FS32V234CON2VUB equivalent, key selection considerations include ASIL-B functional safety compliance, LPDDR2/DDR3L memory interface support up to 1066 MT/s, 4 MB on-chip ECC SRAM, dual MIPI CSI-2 (4-lane each), and ISO 26262 FMEDA documentation availability.
Technical Context
The FS32V234CON2VUB integrates two heterogeneous compute clusters: a quad-core ARM Cortex-A53 subsystem (dual 256 KB L2 cache clusters) for high-level perception stack execution, and an ARM Cortex-M4 core (133 MHz, 64 KB TCM) for real-time safety monitoring and low-latency control. Its memory subsystem includes a 32-bit DRAM controller supporting LPDDR2/DDR3/DDR3L with SEC-DED-TED ECC and dual QuadSPI for XIP boot.
Video processing is hardware-accelerated via two APEX2-CL array processors (each configurable as single SIMD or dual MIMD), a GC3000 GPU with frame buffer compression, and dedicated ISP units supporting exposure/gamma correction for up to 4 MPixel subsets. Safety-critical functions are enforced by hardware fault encapsulation, ECC/parity across all on-chip memories, and a dedicated FCCU safety monitor.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Architecture | Quad ARM Cortex-A53 @ 1000 MHz + single ARM Cortex-M4 @ 133 MHz - enables concurrent high-level AI inference and ASIL-B safety monitoring. |
| Memory Interface | 32-bit DRAM controller supporting LPDDR2/DDR3/DDR3L at 1066 MT/s with SEC-DED-TED ECC - ensures data integrity in automotive memory subsystems. |
| On-Chip RAM | 4 MB system SRAM with ECC - provides deterministic, fault-tolerant workspace for safety-critical code and buffers. |
| Video Input | 2× MIPI CSI-2 (4 lanes each) + 2× VIU - supports dual 1080p@30fps camera streams with hardware timestamping. |
| Image Processing | 2× APEX2-CL (64 CU each) + GC3000 GPU + ISP - enables real-time CNN-based object detection and sensor fusion preprocessing. |
| Safety Certification | ISO 26262 ASIL-B target with FMEDA report and hardware fault containment - meets requirements for Level 2 ADAS domain controllers. |
| Automotive Interfaces | FD-CAN (2x), FlexRay (dual channel), 1 Gb Ethernet AVB with IEEE 1588 PTP - supports time-synchronized multi-sensor communication in vehicle networks. |
Pinout & Package
FS32V234CON2VUB is housed in a 621-ball Fine-Pitch Ball Grid Array (FBGA) package with 0.8 mm pitch, designed for automotive thermal and mechanical reliability. The package supports 12-layer PCB routing with dedicated power/ground ball arrays for DDR, core, and I/O domains.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_LV_CORE_SOC | Core domain supply (1.0 V) | Must be connected to single regulated plane; GPU/CPU power gating requires static grounding of unused supply balls. |
| VDD_DDR_IO | DDR I/O supply (1.425–1.575 V for DDR3) | Requires AC termination on differential CLK lines using 0.1 µF capacitor referenced to VDD_DDR_IO. |
| MIPICSI2_D0P/D0N | MIPI CSI-2 lane 0 differential pair | Supports 1.5 Gbps RX per lane; requires 100 Ω differential impedance and matched trace lengths ≤33 mils to DQS. |
| FLEXRAY_A_TX | FlexRay Channel A transmit | Complies with FlexRay v2.1 RevA; requires external 82 Ω termination to VBUS and 100 nF AC coupling. |
| ENET_RX_CLK | Ethernet RGMII receive clock | 125 MHz source-synchronous clock; must be routed with <5 ps skew relative to RX data lines. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware Fault Encapsulation | Enables redundant application software execution across A53 clusters with hardware-isolated fault domains for ASIL-B compliance. |
| Dual APEX2-CL Cognition Engines | Each provides 64 × 16-bit computational units configurable as SIMD or dual MIMD - delivers >128 GOPS for CNN inference at 1080p resolution. |
| Secure Boot & Runtime Protection | CSE with 16 KB secure RAM/ROM, AES-128 CTR boot encryption, and TrustZone isolation - prevents unauthorized firmware modification. |
| Triple-Error Detection Memory | SEC-DED-TED ECC on DRAM subregions and parity/ECC on all on-chip memories - detects and corrects multi-bit faults in safety-critical buffers. |
| Automotive Network Integration | Integrated FD-CAN, FlexRay, and IEEE 1588 Ethernet AVB - eliminates need for external protocol bridges in centralized ADAS ECUs. |
Applications
| ADAS Domain Controller | Camera-Based Driver Monitoring |
|---|---|
Use Scenario: Centralized ECU fusing inputs from front/rear/side cameras, radar, and ultrasonic sensors for L2+ autonomy. IC Role / Device Role / Timing Role: Primary vision processing SoC executing perception stack, sensor fusion, and path planning with hardware-accelerated CNN inference. Use Value: Dual APEX2-CL engines enable real-time 1080p@30fps object detection while Cortex-M4 monitors safety state with <10 µs latency. |
Use Scenario: In-cabin camera system detecting driver drowsiness, distraction, and occupancy using IR illumination. IC Role / Device Role / Timing Role: Dedicated ISP and APEX2-CL perform gamma/exposure correction and facial landmark detection with sub-50ms end-to-end latency. Use Value: On-chip 4 MB ECC SRAM stores frame buffers and neural weights without external DRAM access, reducing power and EMI. |
| Surround-View Parking System | Automotive Display Cluster |
Use Scenario: Real-time stitching of four fisheye camera feeds into seamless 360° top-down view with dynamic object overlay. IC Role / Device Role / Timing Role: GPU GC3000 handles warping/compositing while VIU units ingest raw MIPI streams with hardware timestamp synchronization. Use Value: Hardware-accelerated JPEG/H.264 encode reduces bandwidth to display controller by 4× versus raw YUV422. |
Use Scenario: Digital instrument cluster rendering animated gauges, navigation maps, and ADAS alerts with <100 ms latency. IC Role / Device Role / Timing Role: 2D-ACE display controller drives 24-bit RGB panel at 60 Hz while GPU renders vector graphics with frame buffer compression. Use Value: Integrated DRAM controller with LPDDR2 support enables cost-effective 1 GB memory subsystem meeting AEC-Q200 vibration requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive vision processing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| S32V232KON2VUB | Dual-core Cortex-A53 (single cluster), 3 MB on-chip SRAM, identical APEX2-CL/GPU/ISP peripherals. | Limited to single-camera ADAS or lower-resolution surround-view systems due to reduced CPU throughput and memory bandwidth. | Select when ASIL-B compliance and dual-camera input are unnecessary; reduces BOM cost by ~18% with same safety documentation. |
| MAX96712GTJ/V+T | GMSL2 serializer with integrated ISP and H.264 encode; no CPU, GPU, or general-purpose compute capability. | Used only as camera bridge IC - requires companion SoC (e.g., S32G) for perception processing and decision logic. | Choose for distributed architectures where camera processing is offloaded to central ECU; avoids duplicate ISP logic in vision SoC. |
Compared with FS32V234CON2VUB, S32V232KON2VUB offers lower compute density but identical safety architecture, while MAX96712GTJ/V+T serves a complementary role as a camera interface rather than a full vision processor - making it unsuitable as a direct replacement but viable in hierarchical sensor fusion designs.
Availability
FS32V234CON2VUB is available at Aetrix Electronics and suitable for automotive ADAS domain controllers, camera-based driver monitoring systems, surround-view parking solutions, and digital instrument clusters requiring stable component supply across extended temperature ranges (-40°C to 125°C).
Supply support for FS32V234CON2VUB 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 applications, with over 30 years of automotive qualification expertise.
The S32V series - including FS32V234CON2VUB - was engineered specifically for vision-based ADAS and autonomous driving applications, integrating heterogeneous compute, functional safety, and automotive-grade interfaces in a single SoC.
FAQ
What is the maximum supported DDR memory speed for FS32V234CON2VUB?
The FS32V234CON2VUB supports DDR3/DDR3L/LPDDR2 memory interfaces at up to 1066 MT/s (533 MHz clock frequency) with SEC-DED-TED ECC protection. This specification applies to all supported memory types and is validated under automotive operating conditions (-40°C to 125°C junction temperature). The DRAM controller includes subregion error detection and address/page fault detection for safety-critical applications.
Does FS32V234CON2VUB include hardware support for ISO 26262 ASIL-B compliance?
Yes, FS32V234CON2VUB is designed to meet ISO 26262 ASIL-B requirements. It includes hardware fault containment mechanisms, ECC/parity across all on-chip memories, a dedicated FCCU safety monitor, and fault-isolated execution domains for redundant software. NXP provides a certified FMEDA report and safety manual to support functional safety certification of systems using FS32V234CON2VUB.
How many MIPI CSI-2 interfaces does FS32V234CON2VUB support, and what is their maximum data rate?
FS32V234CON2VUB supports two independent MIPI CSI-2 interfaces, each with four data lanes capable of 1.5 Gbps per lane (6 Gbps total per interface). This enables simultaneous ingestion of two 1080p@30fps camera streams with hardware timestamping and low-latency transfer to APEX2-CL engines. The interfaces comply with MIPI D-PHY v1.2 electrical specifications.
What security features are integrated into FS32V234CON2VUB?
FS32V234CON2VUB integrates a Cryptographic Services Engine (CSE) with 16 KB secure RAM/ROM, AES-128 CTR boot encryption, ARM TrustZone isolation, and on-chip eFuses for key storage. It supports secure boot authentication using two-dimensional parity and provides hardware-accelerated SHA-256 and RSA operations. These features ensure firmware integrity and protect against cloning and reverse engineering in automotive deployments.
Can FS32V234CON2VUB operate in environments exceeding 105°C ambient temperature?
Yes, FS32V234CON2VUB is rated for operation up to 125°C junction temperature, with its V grade (-40°C to 125°C) enabling deployment in under-hood or near-engine applications. Thermal design must ensure junction temperature remains within limits using appropriate heatsinking and airflow; the device includes thermal monitoring unit (TMU) and hardware thermal throttling to prevent damage during transient overtemperature events.
FS32V234CON2VUB 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:
- 1GHz
- 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
FS32V234CON2VUB FAQ
1.How can I place an order for FS32V234CON2VUB through Aetrix?
Please submit a Request for Quotation (RFQ) for FS32V234CON2VUB 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 FS32V234CON2VUB reliable?
The price and inventory of FS32V234CON2VUB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FS32V234CON2VUB is usually 5 days.
3.What payment methods are accepted for FS32V234CON2VUB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FS32V234CON2VUB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for FS32V234CON2VUB?
FS32V234CON2VUB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your FS32V234CON2VUB 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 FS32V234CON2VUB?
For technical support, including FS32V234CON2VUB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FS32V234CON2VUB requirements.
6.How does Aetrix verify that FS32V234CON2VUB is sourced from the original manufacturer or authorized distributors?
All FS32V234CON2VUB 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 FS32V234CON2VUB meets industry standards.
7.What is the process for return or replacement of FS32V234CON2VUB?
All FS32V234CON2VUB units undergo pre-shipment inspection (PSI). If there is an issue with FS32V234CON2VUB, 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 FS32V234CON2VUB part is unused and in its original packaging.
Return procedure for FS32V234CON2VUB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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