NXP Semiconductors MIMX8MN1CVTIZAA

Overview

MIMX8MN1CVTIZAA from NXP Semiconductors is an industrial-grade i.MX 8M Nano SoloLite applications processor featuring a single Arm Cortex-A53 core (1.4 GHz), one Cortex-M7 core (750 MHz), no GPU, no MIPI DSI, and FCBGA-486 (14 × 14 mm, 0.5 mm pitch) packaging - designed for cost-sensitive, low-power embedded HMI and edge AI inference in industrial gateways and smart sensors.

For engineers reviewing the MIMX8MN1CVTIZAA datasheet, MIMX8MN1CVTIZAA pinout, MIMX8MN1CVTIZAA application, or MIMX8MN1CVTIZAA equivalent, key selection criteria include its single A53 core count, absence of GPU/DSI, industrial temperature range (−40°C to +105°C), LPDDR4-3200 support, and secure boot with CAAM cryptographic acceleration.

Technical Context

The MIMX8MN1CVTIZAA implements a heterogeneous dual-core architecture: the Cortex-A53 handles Linux-based application workloads while the Cortex-M7 executes real-time tasks and low-power firmware, with tightly coupled memory (256 KB TCM) and independent power domains. Its memory subsystem supports 16-bit LPDDR4-3200, DDR4-2400, and DDR3L-1600, plus eMMC 5.1, NAND Flash with BCH62 ECC, and QuadSPI with XIP capability for M7 code execution.

Security is enforced via Arm TrustZone, Resource Domain Controller (RDC), High Assurance Boot (HAB), and CAAM - delivering public-key cryptography (RSA/ECC), true RNG, DRM support (Widevine/PlayReady), and secure non-volatile storage (SNVS) with tamper detection. All I/Os are multiplexed through IOMUXC with configurable pull-up/down and drive strength.

Key Specifications

Pinout & Package

FCBGA-486 package (14 × 14 mm, 0.5 mm pitch) with 486 I/O balls. Pin assignments follow NXP's standardized i.MX 8M Nano ball map; unused MIPI DSI and GPU supply rails (e.g., VDD_MIPI_0P8, VDD_GPU) must be left unconnected per Table 5 of IMX8MNIEC Rev. 5.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar applications processor applications.

Compared with MIMX8MN2CVTIZAA, MIMX8MN1CVTIZAA removes GPU/DSI to reduce cost and power for headless applications; compared with MIMX8MN1CVPIZAA, it retains full I/O count and MIPI CSI support in the larger 486-ball package - making it optimal for industrial gateways needing camera input and robust peripheral expansion.

Availability

MIMX8MN1CVTIZAA is available at Aetrix Electronics and suitable for industrial HMI gateways, smart sensor nodes, edge AI inference terminals, and secure industrial gateways requiring stable component supply across extended product lifecycles.

Supply support for MIMX8MN1CVTIZAA 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 over 30 years of embedded processor innovation.

The i.MX 8M Nano family - including MIMX8MN1CVTIZAA - was engineered for cost-optimized, low-power edge intelligence in industrial automation and consumer audio/video, balancing performance, security, and thermal efficiency in compact packages.

FAQ

What is the maximum operating frequency of the Cortex-A53 core in MIMX8MN1CVTIZAA?

The Cortex-A53 core in MIMX8MN1CVTIZAA operates at a maximum frequency of 1.4 GHz under industrial temperature conditions (−40°C to +105°C), as specified in Table 3 of the IMX8MNIEC Rev. 5 datasheet. This speed is guaranteed with proper power delivery (VDD_ARM = 1.0 V ±3%) and thermal management - no binning or voltage scaling is required to achieve rated performance.

Does MIMX8MN1CVTIZAA support LPDDR4 memory, and what is the maximum data rate?

Yes, MIMX8MN1CVTIZAA supports LPDDR4-3200 memory, enabling a maximum data rate of 3200 MT/s on its 16-bit DRAM interface. This is confirmed in Section 3.9 (External peripheral interface parameters) and Table 1 of the IMX8MNIEC datasheet. The controller also supports DDR4-2400 and DDR3L-1600 for design flexibility.

Is MIPI DSI available on MIMX8MN1CVTIZAA, and how does it differ from MIMX8MN2CVTIZAA?

No, MIPI DSI is not available on MIMX8MN1CVTIZAA - it is explicitly disabled per Table 2 ("Modules supported") in the IMX8MNIEC datasheet, which lists "No GPU, No MIPI DSI" for the SoloLite variant. In contrast, MIMX8MN2CVTIZAA includes both GPU and MIPI DSI, enabling direct 1080p60 display driving - a key differentiator for HMI applications.

What security features are integrated into MIMX8MN1CVTIZAA for secure boot and runtime protection?

MIMX8MN1CVTIZAA integrates Arm TrustZone, High Assurance Boot (HAB), Resource Domain Controller (RDC), and Cryptographic Acceleration and Assurance Module (CAAM). CAAM provides hardware-accelerated RSA/ECC, AES, true RNG, and runtime integrity checking (RTIC), all documented in Section 1.1 and Table 1 of the IMX8MNIEC datasheet - enabling certified secure firmware updates and isolated execution environments.

What package type and ball count does MIMX8MN1CVTIZAA use, and are thermal vias recommended?

MIMX8MN1CVTIZAA uses an FCBGA-486 package (14 × 14 mm, 0.5 mm pitch) with 486 I/O balls, as stated in Table 3 and Section 5.1 of the IMX8MNIEC datasheet. NXP recommends placing thermal vias under the die pad area (center of package) connected to internal ground planes to maintain junction temperature within −40°C to +105°C limits during sustained 1.4 GHz operation.