MCIMX7U3CVP06SC

Overview

The MCIMX7U3CVP06SC is an industrial-grade microprocessor from the NXP i.MX 7ULP family, utilizing a heterogeneous dual-core architecture. It integrates an ARM Cortex-A7 processor running at 650 MHz and an ARM Cortex-M4 real-time companion CPU operating at 200 MHz. The device features 256 KB of on-chip SRAM for the application domain and 256 KB of tightly-coupled memory for the real-time domain. Manufactured on a 28nm FD-SOI process, it supports consumer and industrial temperature ranges, with this specific variant rated for -40°C to +105°C.

Feature Summary

• Heterogeneous multi-core processing combining high-performance application execution with real-time control capabilities
• Ultra-low power efficiency achieved through 28nm FD-SOI technology and independent domain power management
• Integrated 2D composition engine and 3D graphics processing unit for rich user interface rendering
• Comprehensive connectivity suite including USB OTG, HSIC, multiple UARTs, SPIs, I2Cs, and SDIO interfaces

Applications

• Wearable devices requiring extended battery life and compact form factors
• Portable healthcare monitoring equipment needing reliable real-time data processing
• Home control systems and IoT edge nodes demanding low standby current
• General embedded control applications in portable printing or gaming accessories

Procurement Notes

Verify the specific suffix 'C' indicates the industrial temperature range (-40°C to +105°C) and 'V' denotes the MAPBGA package type. Confirm that the '3' in the part number signifies the absence of the real-time companion CPU's Tightly-Coupled Memory (TCM), distinguishing it from variants with '5'. Ensure compatibility with the required LPDDR2/LPDDR3 external memory specifications and PMIC integration for system design validation.

Selection Notes

Select this component when industrial temperature stability is required alongside ultra-low power consumption. The absence of TCM in the M4 core makes it suitable for cost-sensitive designs where the M4 handles simpler tasks without strict deterministic timing constraints. Compare against the MCIMX7U5CVP06SC if TCM support is necessary for complex real-time algorithms. Consider the 28nm FD-SOI process benefits for leakage reduction in always-on scenarios.

Part Context

This processor belongs to the i.MX 7ULP series, designed specifically for ultra-low power portable applications. It bridges the gap between traditional application processors and microcontrollers by offering both Linux/Android capability and real-time MCU functionality. The i.MX 7ULP family emphasizes energy efficiency through advanced FDSOI technology, targeting markets like wearables and IoT where battery longevity is critical.

Replacement Considerations

MCIMX7U5CVP06SC: Offers identical specifications but includes Tightly-Coupled Memory for the Cortex-M4 core.