NXP Semiconductors MCIMX6G2CVM05AB

Overview

MCIMX6G2CVM05AB from NXP Semiconductors is a single-core Arm Cortex-A7 applications processor operating at 696 MHz, featuring 128 KB L2 cache, dual 10-channel 12-bit ADCs, two FlexCAN interfaces, and hardware-accelerated AES/TDES/SHA/RSA cryptography with tamper monitoring - deployed in industrial HMI and secure financial payment terminals.

For engineers reviewing the MCIMX6G2CVM05AB datasheet, MCIMX6G2CVM05AB pinout, MCIMX6G2CVM05AB application, or MCIMX6G2CVM05AB equivalent, key selection criteria include dual 100 Mbps Ethernet with IEEE 1588 support, dual USB 2.0 OTG with integrated PHY, 2× FlexCAN v2.0 compliance, OTF DRAM encryption, and PCI 4.0 pre-certified security for EMV-compliant payment systems.

Technical Context

The MCIMX6G2CVM05AB implements an Arm Cortex-A7 core with NEON SIMD and PTM trace, paired with 128 KB tightly coupled L2 cache and 32 KB each of instruction and data caches. It integrates a dedicated security subsystem including RSA-4096 DPA-resistant crypto engine, 10 tamper detection pins, eFuse-based key storage, and secure boot enforcement.

Memory subsystem supports 16-bit LPDDR2/DDR3/DDR3L, raw/managed NAND (BCH40), Quad SPI NOR, eMMC 4.5, and parallel NOR. Connectivity includes dual 10/100 Ethernet with IEEE 1588 timestamping, two USB 2.0 OTG ports with PHY, two FlexCAN controllers, eight UARTs, four I²C, four SPI, three SAI/I²S, and dual 24-bit parallel interfaces for LCD and CSI.

Key Specifications

Pinout & Package

MCIMX6G2CVM05AB is housed in a 14 mm × 14 mm 289-ball MAPBGA package with 0.8 mm pitch, supporting full GPIO and peripheral signal routing. The package is RoHS-compliant and optimized for low-cost, single-layer PCB escape routing.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MCIMX6G2CVM05AB, MCIMX6Y2CVM08AB trades industrial connectivity for raw CPU speed, while i.MX 8M Mini adds AI capability at the cost of EMV-level security certification - making MCIMX6G2CVM05AB uniquely balanced for secure, connected industrial and financial edge devices.

Availability

MCIMX6G2CVM05AB is available at Aetrix Electronics and suitable for industrial HMI terminals, EMV-compliant payment devices, and smart energy gateways requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.

Supply support for MCIMX6G2CVM05AB 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.

The i.MX 6UltraLite family - including MCIMX6G2CVM05AB - was designed specifically for cost-sensitive, power-constrained edge devices requiring robust security, real-time I/O, and Linux-capable processing without GPU overhead.

FAQ

What is the maximum operating frequency of the MCIMX6G2CVM05AB?

The MCIMX6G2CVM05AB operates at a maximum frequency of 696 MHz. This clock speed is guaranteed across industrial temperature ranges (−40°C to +105°C) under specified voltage and thermal conditions. The processor dynamically scales frequency using ARM's integrated power management unit, and the 696 MHz rating reflects its highest sustained performance bin in the i.MX 6UltraLite G2 series. MCIMX6G2CVM05AB achieves this speed while maintaining sub-500 mW typical active power consumption.

Does the MCIMX6G2CVM05AB support secure boot with hardware root-of-trust?

Yes, the MCIMX6G2CVM05AB implements a hardware-enforced secure boot chain starting from immutable ROM code, verified by SHA-256 hash and RSA-4096 signature. Boot images must be signed using keys fused into eFuses or stored in secure OTP memory. The MCIMX6G2CVM05AB validates each stage - ROM → BootROM → SPL → U-Boot → OS - and halts execution on any signature or hash mismatch. This root-of-trust model is foundational to its PCI 4.0 pre-certification.

How many CAN interfaces does the MCIMX6G2CVM05AB integrate, and what protocol versions are supported?

The MCIMX6G2CVM05AB integrates two FlexCAN controllers compliant with CAN 2.0B specification and backward-compatible with CAN 2.0A. Each controller supports bit rates up to 1 Mbps, configurable message buffers, and hardware mailbox filtering. Both interfaces support loopback self-test and are validated for ISO 11898-1 conformance. MCIMX6G2CVM05AB does not implement CAN FD, distinguishing it from later i.MX 8-series processors.

What memory types and widths does the MCIMX6G2CVM05AB support for external DRAM?

The MCIMX6G2CVM05AB supports 16-bit wide LPDDR2, DDR3, and DDR3L memory interfaces with configurable timing parameters and on-die termination. It does not support DDR4 or 32-bit memory buses. The memory controller includes hardware refresh management, dynamic voltage scaling, and ECC support for managed NAND - but not for DRAM. MCIMX6G2CVM05AB requires external DRAM chips with compatible 16-bit x16 organization and JEDEC-standard timing profiles.

Is the MCIMX6G2CVM05AB pin-compatible with other i.MX 6UltraLite variants like MCIMX6G3CVM05AB?

No, the MCIMX6G2CVM05AB is not pin-compatible with MCIMX6G3CVM05AB. While both use the same 289-ball MAPBGA package, their ball maps differ due to distinct peripheral enablement - MCIMX6G2CVM05AB exposes dual Ethernet and dual FlexCAN signals, whereas MCIMX6G3CVM05AB routes additional UART and SPI functions to unused balls. PCB layout must be redesigned when migrating between these variants. MCIMX6G2CVM05AB shares pinout only with MCIMX6G2CVM08AB (same speed grade).