FS32V234BLN1VUB

The FS32V234BLN1VUB is an embedded microprocessor IC combining ARM® Cortex®-A53 and ARM® Cortex®-M4 cores in a single device, packaged in a 621-FCPBGA (17×17) surface-mount package. It integrates multicore application processing with real-time control, a rich set of peripherals, and on-chip security and safety features for demanding embedded and vision-enabled designs.

Designed for use in embedded systems that require video/image processing, high-speed networking, and secure operation, the device delivers a balance of performance, integration, and industrial-grade operating temperature support.

Key Features

• Core Architecture  Quad ARM Cortex-A53 64-bit cluster plus a 32-bit ARM Cortex-M4 core for heterogeneous compute and dedicated real-time control.
• Performance  Specified operating frequency of 800 MHz for the application cores; combination of 64-bit and 32-bit processing for mixed workloads.
• Memory Interfaces  32-bit DRAM controller with support for DDR3, DDR3L and LPDDR2; QuadSPI with Execute-In-Place (XIP) support and boot flash fault detection/correction schemes.
• Graphics & Video  Integrated GPU (GC3000) with frame buffer compression, Display Control Unit (2D-ACE), image signal processor (ISP), 2×VIU and 2×MIPI CSI-2 camera inputs and APEX2-CL image cognition processors for vision pipelines.
• Communications & Interfaces  1 Gbps Ethernet (with IEEE 1588 PTP timers), PCI Express 2.0 (endpoint/root complex), FD‑CAN, FlexRay, UART (with LIN support), SPI, I2C and LFAST serial link.
• Security  On-chip CSE with secure RAM/ROM, AES support, ARM TrustZone architecture support, secure boot capabilities, OCOTP_CTRL (one-time programmable controller) and System JTAG.
• Safety & Reliability  Safety concept targeting ISO 26262 ASIL levels with memory and logic fault detection measures, ECC/parity for memories, and fault encapsulation features for redundant execution.
• System & Power Management  Flexible run modes, peripheral clock gating, PLLs, external crystal and internal oscillator options, power gating for unused A53 cores, and hardware CRC and watchdog support.
• Peripherals & Timers  eDMA controller with 32 channels (with DMAMUX), general-purpose timers (FTM), periodic interrupt timers (PIT) and IEEE 1588 timers for precise network timing.
• Analog  On-chip 12-bit SAR ADC (1.8 V) with self-test capability.
• Package & Temperature  621-FCPBGA (17×17) surface-mount package; industrial operating temperature range of -40 °C to 105 °C.

Typical Applications

• Vision and Imaging Systems  Use the dual MIPI CSI-2, ISP, VIU and APEX2-CL processors for camera input, image preprocessing and cognition tasks in vision-enabled embedded devices.
• Industrial Automation & Control  Combine the Cortex-M4 real-time core with multi-channel DMA, timers and industrial interfaces (CAN, FlexRay) for machine control and deterministic I/O.
• Networked Gateways & Edge Compute  Leverage 1 Gbps Ethernet, PCIe 2.0, and high-performance application cores for data aggregation, edge processing and protocol bridging.
• Safety-Critical Systems  Employ the device’s ISO 26262-targeted safety measures, ECC/parity memory protection and fault detection features in designs with functional safety requirements.

Unique Advantages

• Heterogeneous Processing: Combines 64-bit application processing with a 32-bit real-time core to separate high-level compute from deterministic control tasks.
• Integrated Vision Pipeline: On-chip ISP, MIPI CSI-2 inputs, VIUs, GPU and APEX2-CL processors reduce external hardware and simplify camera-to-application data flow.
• Flexible Memory Support: DDR3/DDR3L/LPDDR2 controller and QuadSPI XIP support provide options for system memory and boot storage architectures.
• Comprehensive Connectivity: 1 Gbps Ethernet, PCIe 2.0, CAN, FlexRay, UART/SPI/I2C and LFAST enable a broad set of networking and peripheral interfaces.
• Built-in Security & Boot Protection: CSE, AES, TrustZone, secure boot and OCOTP_CTRL provide layered hardware security primitives to protect code and data.
• Industrial Temperature Rating: Specified operation from -40 °C to 105 °C for deployment in temperature-challenging environments.

Why Choose FS32V234BLN1VUB?

FS32V234BLN1VUB positions itself as a highly integrated embedded MPU that merges high-performance 64-bit application processing with a dedicated 32-bit real-time core, broad multimedia and vision features, and extensive connectivity. Its safety-oriented design elements and on-chip security primitives support deployment in systems where reliability and secure operation are priorities.

This part is suited for engineers and designers building vision-enabled edge devices, industrial controllers, networked gateways and other embedded systems that require a combination of graphics/video capabilities, deterministic control, secure boot and robust communications in an industrial temperature range.

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