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NXP Semiconductors FS32V234CON1VUB
- Part No.:
- FS32V234CON1VUB
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 621-FBGA, FCBGA
- Datasheet:
-
FS32V234CON1VUB.pdf
- Description:
- IC MPU FS32V23 1GHZ 621FCPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,518
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Product details
Overview
FS32V234CON1VUB from NXP Semiconductors is a quad-core 64-bit automotive vision processor with 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, H.264 encode/decode, and ASIL-B functional safety support for ADAS domain controllers.
For engineers reviewing the FS32V234CON1VUB datasheet, FS32V234CON1VUB pinout, FS32V234CON1VUB application, or FS32V234CON1VUB equivalent, key selection criteria include DDR3L/LPDDR2 memory controller timing (1066 MT/s), dual MIPI-CSI2 4-lane interface compliance, ISO 26262 FMEDA report availability, and CSE-based secure boot with AES-128 CTR.
Technical Context
The FS32V234CON1VUB integrates two heterogeneous compute clusters: a quad-core Cortex-A53 subsystem (1 GHz, 2×256 KB L2 cache) for high-level perception stack execution and a Cortex-M4 core (133 MHz, 64 KB TCM) for real-time safety monitoring. Its video pipeline includes two VIUs, dual MIPI-CSI2 D-PHY receivers, ISP with exposure/gamma control, and two APEX2-CL engines-each configurable as single SIMD (64×16-bit CUs) or dual MIMD (2×32 CUs).
System-level safety is implemented via hardware fault encapsulation across core clusters, ECC/parity on all on-chip memories (4 MB SRAM, L1/L2 caches), triple-error-detect/dual-error-correct DDR subregion protection, and dedicated FCCU/FCCU monitor logic. Security relies on CSE with 16 KB secure RAM/ROM, TrustZone, OCOTP fuses, and boot authentication using AES-128 CTR over NOR flash.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Quad ARM Cortex-A53 @ 1000 MHz with NEON/FPU, 2×256 KB L2 cache, MMU, GIC-400 interrupt controller |
| AI Acceleration | 2× APEX2-CL image cognition processors; each supports 64×16-bit SIMD or dual 32×16-bit MIMD execution for CNN inference acceleration |
| Video Interface | 2× MIPI-CSI2 D-PHY (4 lanes each); supports 1080p@30fps per interface with embedded clock recovery and lane deskew |
| Memory Controller | 32-bit DRAM controller supporting LPDDR2/DDR3/DDR3L at 1066 MT/s (533 MHz), with SEC-DED-TED ECC for subregion error detection/correction |
| Safety Certification | ISO 26262 ASIL-B compliant; includes FMEDA report, hardware CRC module, watchdog, and fault-isolated execution domains |
| Security Engine | CSE with 16 KB on-chip Secure RAM/ROM, AES-128 CTR boot encryption, OCOTP fuse array, and TrustZone-enabled peripheral access control |
| Automotive Interfaces | FD-CAN (2 channels), FlexRay v2.1 RevA (dual channel), 1 Gbps Ethernet AVB with IEEE 1588 PTP timers, PCIe 2.0 endpoint/root complex |
Pinout & Package
FS32V234CON1VUB is housed in a 621-ball Fine-Pitch Ball Grid Array (FBGA) package with 0.8 mm pitch, designed for automotive PCBs requiring thermal management and signal integrity for high-speed interfaces including DDR3L, MIPI-CSI2, and PCIe 2.0. The package supports 12-layer board routing with dedicated power/ground ball arrays and controlled-impedance I/O banks segmented by voltage domain (1.0 V core, 1.8 V I/O, 3.3 V GPIO).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_LV_CORE_SOC | Core supply input | 1.0 V ±5% supply for Cortex-A53/M4 cores, GPU, and interconnect; requires low-noise regulation and local decoupling |
| VDD_HV_IO_VIU0 | VIU0 I/O supply | 1.8 V supply for first Video Interface Unit's MIPI-CSI2 D-PHY receiver; must be isolated from other I/O domains to minimize crosstalk |
| MIPI_CSI0_CLK_P/N | Differential clock input | LVDS-compatible 1.8 V differential pair for MIPI-CSI2 clock recovery; requires 100 Ω controlled impedance and AC coupling |
| DDR_DQ[0:31] | Data bus | 32-bit bidirectional DDR data lines supporting DDR3L/LPDDR2; routed with 50 Ω single-ended impedance and matched length to DQS |
| FLEXRAY_A_TX/RX | FlexRay channel A | Differential transceiver pins compliant with FlexRay v2.1 RevA physical layer; require external termination and ESD protection |
| PCIE_RX0_P/N | PCIe 2.0 receive | High-speed differential input pair for PCIe 2.0 (5 GT/s); requires 100 Ω differential impedance and strict length matching |
Key Features
| Feature | Design Value |
|---|---|
| Hardware Fault Encapsulation | Enables redundant software execution across A53 core clusters with hardware-enforced isolation of memory, cache, and interrupt domains |
| Dual APEX2-CL Architecture | Each APEX2-CL provides 64×16-bit computational units configurable as unified SIMD or dual MIMD engines for scalable vision algorithm partitioning |
| Secure Boot with AES-128 CTR | Ensures authenticated firmware load from NOR flash using on-chip CSE engine and one-time programmable OCOTP keys |
| Triple-Error-Detect DDR Protection | SEC-DED-TED scheme detects up to three bit errors and corrects single-bit faults in external DDR memory subregions |
| Integrated Thermal Monitoring | On-die TMU provides real-time junction temperature sensing with programmable thresholds for thermal throttling and safety shutdown |
Applications
| ADAS Front Camera System | Surround-View Processing Unit |
|---|---|
Use Scenario: Real-time object detection and lane departure warning using dual forward-facing cameras. IC Role / Device Role / Timing Role: FS32V234CON1VUB serves as primary vision SoC, executing CNN inference on APEX2-CL engines while running sensor fusion on Cortex-A53 cores with sub-100 ms end-to-end latency. Use Value: Dual MIPI-CSI2 4-lane inputs enable synchronized 1080p@30fps capture; H.264 encoder compresses video streams for rear-view display without offloading to host MCU. |
Use Scenario: Stitching and rendering of four camera feeds (front/rear/left/right) into seamless 360° bird's-eye view. IC Role / Device Role / Timing Role: FS32V234CON1VUB performs geometric warping, color correction, and blending in GPU GC3000 while managing camera synchronization via VIU timestamping and IEEE 1588 PTP. Use Value: 4 MB on-chip SRAM with ECC eliminates external frame buffer memory, reducing BOM cost and board area; fast DMA transfers enable zero-copy stitching between DRAM and GPU memory. |
| Automotive Domain Controller | Secure OTA Gateway Module |
Use Scenario: Centralized vehicle control unit integrating radar, camera, and ultrasonic sensor data for automated parking and emergency braking. IC Role / Device Role / Timing Role: FS32V234CON1VUB hosts perception stack on Cortex-A53, safety monitor on Cortex-M4, and communication stack on dedicated peripherals (FD-CAN, FlexRay, Ethernet). Use Value: Hardware CRC and eDMA with DMAMUX accelerate sensor data validation and movement; extended resource domain controller enforces strict memory/peripheral access isolation between ASIL-B and QM partitions. |
Use Scenario: Secure over-the-air update distribution and cryptographic verification for ECU firmware across vehicle network. IC Role / Device Role / Timing Role: FS32V234CON1VUB acts as root-of-trust gateway, verifying signed update packages using CSE RSA-2048 and decrypting payloads with AES-128 before flashing to connected ECUs via FD-CAN. Use Value: On-chip 16 KB Secure RAM stores decryption keys and intermediate hashes; OCOTP fuses prevent rollback attacks; TrustZone isolates secure boot and OTA services from main OS. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive vision processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| FS32V232CON1VUB | Dual-core Cortex-A53 (single cluster), 3 MB on-chip SRAM, no APEX2-CL engines, identical safety/security IP and peripheral set | Limited to single-camera ADAS or lower-compute perception tasks; lacks hardware-accelerated CNN inference capability | Select when system requirements fit dual-core performance envelope and cost sensitivity outweighs need for dual APEX2-CL acceleration |
| MAX96712GTJ/V+T | GMSL2 serializer with integrated ISP and HDR processing; no CPU/GPU/AI accelerators; 10-bit ADC, 120 fps max output | Camera-side preprocessing only; requires external host processor for object detection and decision logic | Select for camera module-level HDR image enhancement where centralized vision processing resides elsewhere |
Compared with FS32V234CON1VUB, FS32V232CON1VUB reduces compute headroom and AI capability but maintains full ASIL-B safety architecture and identical automotive interface support, while MAX96712GTJ/V+T shifts processing to the edge sensor node and removes SoC-level integration-requiring separate host compute and security provisioning.
Availability
FS32V234CON1VUB is available at Aetrix Electronics and suitable for automotive ADAS domain controllers, surround-view systems, secure OTA gateways, and autonomous driving development platforms requiring stable component supply and long-term industrial lifecycle support.
Supply support for FS32V234CON1VUB 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 embedded security.
The S32V series-including FS32V234CON1VUB-is designed specifically for vision-based ADAS and autonomous driving applications, integrating heterogeneous compute, real-time safety mechanisms, and automotive-grade interfaces in a single SoC.
FAQ
What is the maximum supported DDR memory speed for FS32V234CON1VUB?
The FS32V234CON1VUB supports DDR3/DDR3L/LPDDR2 memory at up to 1066 MT/s (533 MHz clock frequency) with full SEC-DED-TED ECC protection for subregion error handling. This speed is validated under recommended operating conditions of VDD_DDR_IO = 1.425–1.575 V for DDR3 and 1.14–1.30 V for LPDDR2, with junction temperature maintained ≤125°C.
Does FS32V234CON1VUB support MIPI-CSI2 D-PHY v1.2 compliance?
Yes, FS32V234CON1VUB implements two MIPI-CSI2 D-PHY receivers compliant with v1.2 specification, supporting 4-lane operation per interface at data rates up to 1.5 Gbps per lane. Each VIU includes embedded clock recovery, lane deskew, and programmable termination-enabling robust 1080p@30fps capture from automotive-grade image sensors.
How is functional safety implemented in FS32V234CON1VUB for ASIL-B compliance?
FS32V234CON1VUB achieves ASIL-B compliance through hardware fault encapsulation across core clusters, ECC/parity on all on-chip memories (including 4 MB SRAM), triple-error-detect/dual-error-correct DDR protection, dedicated FCCU safety monitor, and hardware CRC module. NXP provides a certified FMEDA report and safety manual aligned with ISO 26262-5:2018.
Can FS32V234CON1VUB execute both H.264 encoding and decoding simultaneously?
Yes, FS32V234CON1VUB integrates dedicated H.264 encode (High-intra only) and decode (High-intra + constrained baseline) hardware accelerators capable of concurrent operation. It supports 8/10/12-bit profiles at up to 1080p@30fps per stream, with JPEG decode also available for thumbnail generation or metadata extraction.
What security features does the CSE block provide in FS32V234CON1VUB?
The CSE (Cryptographic Services Engine) in FS32V234CON1VUB provides 16 KB of on-chip Secure RAM/ROM, AES-128 CTR boot encryption, RSA-2048 signature verification, SHA-256 hashing, and secure key storage in OCOTP fuses. It enables secure boot, encrypted firmware updates, and runtime attestation-all enforced within TrustZone-isolated execution environments.
FS32V234CON1VUB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 621-FBGA, FCBGA
- Series:
- FS32V23
- Packaging:
- Tray
- Product Status:
- Obsolete
- Core Processor:
- ARM® Cortex®-A53, ARM® Cortex®-M4
- Number of Cores/Bus Width:
- 4 Core, 64-Bit/1 Core, 32-Bit
- Speed:
- 1GHz
- Co-Processors/DSP:
- Multimedia; NEON™ MPE
- RAM Controllers:
- DDR3, DDR3L, LPDDR2
- Graphics Acceleration:
- Yes
- Display & Interface Controllers:
- APEX2-CL, DCU (2D-ACE), ISP, LCD, MIPICSI2, Video, VIU
- Ethernet:
- 1Gbps
- SATA:
- -
- USB:
- -
- Voltage - I/O:
- 1V, 1.8V, 3.3V
- Operating Temperature:
- -40°C ~ 105°C (TA)
- 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
FS32V234CON1VUB FAQ
1.How can I place an order for FS32V234CON1VUB through Aetrix?
Please submit a Request for Quotation (RFQ) for FS32V234CON1VUB 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 FS32V234CON1VUB reliable?
The price and inventory of FS32V234CON1VUB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FS32V234CON1VUB is usually 5 days.
3.What payment methods are accepted for FS32V234CON1VUB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FS32V234CON1VUB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for FS32V234CON1VUB?
FS32V234CON1VUB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your FS32V234CON1VUB 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 FS32V234CON1VUB?
For technical support, including FS32V234CON1VUB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FS32V234CON1VUB requirements.
6.How does Aetrix verify that FS32V234CON1VUB is sourced from the original manufacturer or authorized distributors?
All FS32V234CON1VUB 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 FS32V234CON1VUB meets industry standards.
7.What is the process for return or replacement of FS32V234CON1VUB?
All FS32V234CON1VUB units undergo pre-shipment inspection (PSI). If there is an issue with FS32V234CON1VUB, 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 FS32V234CON1VUB part is unused and in its original packaging.
Return procedure for FS32V234CON1VUB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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