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NXP Semiconductors MIMX8US3CVP08SC
- Part No.:
- MIMX8US3CVP08SC
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 485-LFBGA
- Datasheet:
-
MIMX8US3CVP08SC.pdf
- Description:
- 8ULP DUAL CORTEX A35
- Quantity:
- Payment:
- Shipping:
Inventory:630
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Product details
Overview
MIMX8US3CVP08SC from NXP Semiconductors is a dual-core Arm Cortex-A35 (800 MHz) + Arm Cortex-M33F (216 MHz) applications processor with integrated Fusion DSP (200 MHz), HiFi4 DSP (up to 600 MHz), PowerQuad and Casper co-processors, and EdgeLock secure enclave - designed for industrial edge devices requiring concurrent rich OS (Linux) and real-time (FreeRTOS) execution with low-power audio/video processing.
For engineers reviewing the MIMX8US3CVP08SC datasheet, MIMX8US3CVP08SC pinout, MIMX8US3CVP08SC application, or MIMX8US3CVP08SC equivalent, key selection criteria include LPDDR4x memory interface support, industrial temperature range (−40°C to +105°C), MAPBGA-485 package (15 × 15 mm, 0.5 mm pitch), dual-domain security architecture, and hardware-accelerated cryptography via Casper.
Technical Context
The MIMX8US3CVP08SC implements a heterogeneous multi-domain architecture: the application domain (Cortex-A35) handles Linux-based system services and graphics via GCNanoUltra3D GPU and DCNano display controller, while the real-time domain (Cortex-M33F) manages deterministic peripherals including FlexCAN, LPUART, and LPSPI in ultra-low-power modes. Both domains share 768 KB zero-wait-state shared RAM and are isolated via XRDC/TRDC memory protection units.
Security is enforced at silicon level through EdgeLock secure enclave (RoT), featuring AHAB boot ROM, ECDSA P256 verification, NIST-compliant TRNG, 32 KB secure RAM, and on-the-fly decryption of external flash code. Power management leverages uPower subsystem with RISC-V core, DVFS, and independent power gating per domain - enabling voice-trigger wake-up with HiFi4 DSP active while A35/M33 cores remain powered down.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Cores | Dual Arm Cortex-A35 @ 800 MHz + single Arm Cortex-M33F @ 216 MHz - enables concurrent Linux and FreeRTOS execution with hardware-isolated memory domains. |
| Memory Interface | 32-bit LPDDR3/LPDDR4/LPDDR4X - supports up to 2 GB external DRAM with DFI PHY calibration for stable high-speed operation. |
| Security Engine | EdgeLock secure enclave with AHAB, ECDSA P256, TRNG, and Casper crypto accelerator - provides root-of-trust, secure boot, and symmetric/asymmetric cipher acceleration. |
| DSP Acceleration | Fusion DSP @ 200 MHz + HiFi4 DSP @ up to 600 MHz - delivers fixed/floating-point FFT, audio preprocessing, and ML inference with dedicated 64 KB ITCM/DTCM. |
| Graphics & Display | GCNanoUltra3D GPU (OpenGL ES 3.1/Vulkan 1.3) + DCNano display controller + 4-lane MIPI DSI - enables UI rendering and embedded display driving without external graphics IC. |
| Package & Temp | MAPBGA-485 (15 × 15 mm, 0.5 mm pitch), industrial grade (−40°C to +105°C) - qualified for harsh environments with validated thermal performance per JEDEC JESD51-2. |
| Peripherals | 3× uSDHC (eMMC5.1/SD3.0), 2× USB 2.0 OTG, 10× UART/I2C/SPI, FlexCAN, MIPI CSI-2 (2-lane), SPDIF, 8× DMIC - supports full connectivity stack for industrial HMI, gateway, and audio endpoint designs. |
Pinout & Package
Package: MAPBGA-485 (15 mm × 15 mm, 0.5 mm ball pitch), RoHS-compliant, 485-ball layout per NXP package drawing SOT979-1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_SOC | Main SoC supply (0.75–0.95 V) | Core voltage rail for Cortex-A35/M33 and interconnect; requires tight regulation and low-noise decoupling for stable 800 MHz operation. |
| VDD_DRAM | LPDDR4x I/O and core supply | Provides 1.1 V for LPDDR4x interface; must be sequenced after VDD_SOC and before VDDA_ANA per power-on timing spec. |
| CLKIN | System oscillator input (24 MHz) | Primary reference clock for PLLs; drives SYS OSC and enables frequency synthesis for all domain clocks including DDR, USB, and audio. |
| BOOT_MODE[3:0] | Strap pins for boot source selection | Configures boot sequence from FlexSPI, eMMC, or UART; latched at reset and determines initial firmware load path. |
| WDOG_B | Watchdog reset output | Active-low signal asserted by internal WDOG modules (A35/M33 domains) to initiate system reset if refresh timeout occurs. |
| SDA/SCL | I2C bus signals (multiple instances) | Shared I2C interfaces used for PMIC control, sensor communication, and secure element interfacing; support fast-mode (400 kHz) and address arbitration. |
Key Features
| Feature | Design Value |
|---|---|
| Dual-domain isolation | XRDC/TRDC enforces strict memory/peripheral access control between A35, M33, DSP, and secure enclave - eliminating software-level privilege escalation risks. |
| Hardware crypto acceleration | Casper engine performs AES-128/256, SHA-256, RSA-2048, and ECC-P256 operations in <10 μs - offloading TLS handshake and secure firmware update tasks from CPU. |
| Low-power audio trigger | HiFi4 DSP remains active in deep-sleep mode (≤150 μA) while monitoring DMIC inputs for voice wake words - enabling always-on audio without waking A35/M33 cores. |
| Flexible memory mapping | 768 KB shared RAM partitioned into TCM-accessible regions for M33/Fusion DSP and AXI-accessible regions for A35 - enabling zero-copy data exchange across domains. |
| Industrial-grade reliability | Qualified per AEC-Q100 Grade 3 (−40°C to +105°C) and JEDEC JESD22-A110 stress testing - validated for 10+ year deployment in factory automation and energy metering. |
Applications
| Industrial HMI Terminal | Smart Energy Gateway |
|---|---|
Use Scenario: Touch-enabled panel PC in factory floor environment with vibration, dust, and wide ambient temperature swings. IC Role / Device Role / Timing Role: MIMX8US3CVP08SC serves as main application processor running Linux Qt UI, real-time motion control logic on Cortex-M33, and secure OTA updates via EdgeLock enclave. Use Value: Dual-domain architecture eliminates RTOS/Linux co-scheduling latency; DCNano display controller drives 7-inch MIPI DSI LCD directly; industrial temp rating ensures uptime at 105°C junction. | Use Scenario: DIN-rail mounted utility gateway aggregating smart meter data over RS485, LoRaWAN, and Ethernet while enforcing grid cybersecurity standards. IC Role / Device Role / Timing Role: MIMX8US3CVP08SC executes Linux-based protocol stack (DLMS/COSEM), real-time metering timestamping on Cortex-M33, and AES-GCM encryption via Casper for data-at-rest protection. Use Value: On-the-fly flash decryption prevents firmware tampering; FlexCAN and uSDHC enable legacy meter interfacing; EdgeLock RoT satisfies IEC 62443-3-3 SL2 requirements. |
| AI-Enhanced Audio Endpoint | Secure Medical Edge Device |
Use Scenario: Voice-controlled patient room assistant with far-field microphone array, local speech recognition, and HIPAA-compliant data handling. IC Role / Device Role / Timing Role: MIMX8US3CVP08SC runs Whisper ML model on HiFi4 DSP, Linux audio framework on A35, and secure credential storage in EdgeLock enclave. Use Value: 8× DMIC interface captures spatial audio; PowerQuad accelerates FFT preprocessing; secure RAM isolates biometric templates from OS memory space. | Use Scenario: Portable diagnostic device performing real-time ECG analysis with encrypted cloud sync and anti-tamper audit logging. IC Role / Device Role / Timing Role: MIMX8US3CVP08SC hosts medical-certified FreeRTOS on Cortex-M33 for FDA Class II timing-critical signal acquisition, Linux middleware on A35, and cryptographic signing of logs via EdgeLock. Use Value: Hardware-enforced memory isolation prevents malware from accessing raw sensor buffers; TRNG seeds FIPS 140-2 compliant PRNG; industrial temp range supports sterilization cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar applications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MIMX8UD3CVP08SC | Same dual-core A35/M33 architecture, identical package and temperature grade, but lacks EPDC and GPU-3D blocks - reduced graphics capability. | Suitable for headless industrial controllers where display output is unnecessary; lower BOM cost due to disabled IP blocks. | Select when display acceleration is not required and cost optimization is prioritized over UI flexibility. |
| i.MX 9332AVKXAB | Newer i.MX 93 series with Cortex-A55/A35 + Cortex-M33, Arm TrustZone, and NPU; different package (FCBGA-196), no HiFi4 DSP, and no PowerQuad. | Better AI inference throughput via NPU but weaker audio DSP; targets next-gen IoT gateways with ML at edge rather than audio-centric endpoints. | Choose for NPU-accelerated vision analytics; avoid if existing software relies on HiFi4 instruction set or PowerQuad FFT libraries. |
Compared with MIMX8US3CVP08SC, MIMX8UD3CVP08SC removes GPU and EPDC to reduce cost and power, while i.MX 9332AVKXAB replaces HiFi4/PowerQuad with an NPU and modernizes security with Arm TrustZone - making MIMX8US3CVP08SC optimal for audio/video edge devices needing mature, production-ready DSP acceleration and industrial display support.
Availability
MIMX8US3CVP08SC is available at Aetrix Electronics and suitable for industrial HMI terminals, smart energy gateways, AI-enhanced audio endpoints, and secure medical edge devices requiring stable component supply across extended product lifecycles.
Supply support for MIMX8US3CVP08SC 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 focused on secure connectivity solutions for automotive, industrial, and IoT markets, with headquarters in Eindhoven, Netherlands.
The i.MX 8ULP family - including MIMX8US3CVP08SC - was engineered specifically for battery-powered and thermally constrained industrial edge applications demanding simultaneous rich OS execution, real-time responsiveness, and ultra-low-power audio/video processing.
FAQ
What is the maximum supported LPDDR4x speed for MIMX8US3CVP08SC?
MIMX8US3CVP08SC supports LPDDR4x operation up to 2133 MT/s (1066 MHz clock) with 32-bit bus width and up to 2 GB density. The LPDDR4x controller includes DFI 4.0 interface and PHY calibration logic to maintain signal integrity across temperature and voltage variations - verified per JEDEC JESD209-4B specifications in the official i.MX 8ULP Data Sheet Rev. 1.
Does MIMX8US3CVP08SC include hardware support for secure boot?
Yes, MIMX8US3CVP08SC integrates EdgeLock secure enclave with Advanced High Assurance Boot (AHAB) in dedicated boot ROM, supporting ECDSA P256 signature verification, one-time programmable fuses for key storage, and on-the-fly decryption of encrypted code stored in external flash - enabling immutable chain-of-trust from power-on reset through Linux kernel launch.
Can MIMX8US3CVP08SC run Linux and FreeRTOS simultaneously on separate cores?
Yes, MIMX8US3CVP08SC is architected for concurrent execution: Linux runs on the dual Cortex-A35 cores (800 MHz), while FreeRTOS or bare-metal firmware executes on the Cortex-M33F core (216 MHz). Inter-core communication uses Messaging Unit (MU) and SEMA42 hardware semaphores - confirmed in the i.MX 8ULP Reference Manual Section 2.3 and Application Processor Domain documentation.
What display interfaces does MIMX8US3CVP08SC support natively?
MIMX8US3CVP08SC supports native MIPI DSI (4-lane), MIPI CSI-2 (2-lane), and DCNano display controller driving EPDC panels via MIPI or parallel RGB. It does not include HDMI or LVDS transmitters - display output requires external bridge ICs or direct MIPI-connected panels, as specified in Chapter 6.2 of the i.MX 8ULP Data Sheet.
Is the HiFi4 DSP in MIMX8US3CVP08SC accessible from both A35 and M33 domains?
Yes, the Tensilica HiFi4 DSP operates in the Low Power Audio Video (LPAV) domain and is accessible via AXI bus from both Cortex-A35 and Cortex-M33 domains, with dedicated DMA channels and 64 KB ITCM/DTCM for low-latency audio processing - enabling shared use cases such as voice wake word detection (M33-initiated) and post-processing (A35-managed) without domain crossing overhead.
MIMX8US3CVP08SC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 485-LFBGA
- Series:
- -
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- -
- Number of Cores/Bus Width:
- -
- Speed:
- -
- Co-Processors/DSP:
- -
- RAM Controllers:
- -
- Graphics Acceleration:
- -
- Display & Interface Controllers:
- -
- Ethernet:
- -
- SATA:
- -
- USB:
- -
- Voltage - I/O:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Security Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 485-LFBGA (15x15)
- Additional Interfaces:
- -
MIMX8US3CVP08SC FAQ
1.How can I place an order for MIMX8US3CVP08SC through Aetrix?
Please submit a Request for Quotation (RFQ) for MIMX8US3CVP08SC 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 MIMX8US3CVP08SC reliable?
The price and inventory of MIMX8US3CVP08SC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MIMX8US3CVP08SC is usually 5 days.
3.What payment methods are accepted for MIMX8US3CVP08SC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MIMX8US3CVP08SC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MIMX8US3CVP08SC?
MIMX8US3CVP08SC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MIMX8US3CVP08SC 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 MIMX8US3CVP08SC?
For technical support, including MIMX8US3CVP08SC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MIMX8US3CVP08SC requirements.
6.How does Aetrix verify that MIMX8US3CVP08SC is sourced from the original manufacturer or authorized distributors?
All MIMX8US3CVP08SC 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 MIMX8US3CVP08SC meets industry standards.
7.What is the process for return or replacement of MIMX8US3CVP08SC?
All MIMX8US3CVP08SC units undergo pre-shipment inspection (PSI). If there is an issue with MIMX8US3CVP08SC, 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 MIMX8US3CVP08SC part is unused and in its original packaging.
Return procedure for MIMX8US3CVP08SC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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