NXP Semiconductors MCIMX6G2DVM05AA

Overview

MCIMX6G2DVM05AA from NXP Semiconductors (formerly Freescale) is a single-core ARM Cortex-A7 applications processor operating at 528 MHz, integrated with 128 KB L2 cache, dual 10/100 Mbps Ethernet controllers, two FlexCAN interfaces, and hardware-accelerated multimedia engines including PXP and ASRC. It targets embedded HMI, IoT gateways, and access control panels requiring deterministic real-time I/O and secure boot.

For engineers reviewing the MCIMX6G2DVM05AA datasheet, MCIMX6G2DVM05AA pinout, MCIMX6G2DVM05AA application, or MCIMX6G2DVM05AA equivalent, key selection criteria include confirmed 14×14 mm BGA-289 package compatibility, dual CAN + dual Ethernet support, 128 KB L2 cache presence, consumer-grade temperature range (0 to +95 °C), and verified CAAM cryptographic acceleration with 32 KB secure RAM.

Technical Context

The MCIMX6G2DVM05AA implements ARM TrustZone security architecture with dedicated CSU, SNVS, and CAAM modules enabling secure boot (A-HABv4), RSA-2048 signature verification, and NIST-certified PRNG. Its memory subsystem includes 128 KB OCRAM, 96 KB boot ROM with HAB, and external interface support for LPDDR2-800, DDR3-800, and NAND flash with up to 40-bit BCH ECC.

Peripherals are routed via configurable pin multiplexing: two eCSPI, four I²C, eight UARTs (up to 5 Mbps), three SAI, QSPI, dual uSDHC supporting eMMC HS200 (200 MB/s), and parallel CSI/LCDIF interfaces - all enabled in G2 variant per Table 2 of IMX6ULCEC Rev. 1.

Key Specifications

Pinout & Package

MCIMX6G2DVM05AA uses a 14×14 mm MAPBGA package with 0.8 mm ball pitch and 289 I/O balls. Pin assignments follow the i.MX 6UltraLite 289-ball BGA layout defined in Section 6.1 of IMX6ULCEC Rev. 1, with signal multiplexing governed by IOMUXC registers.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MCIMX6G3DVM05AA, the MCIMX6G2DVM05AA omits CSI and advanced LCDIF modes but retains identical dual Ethernet, dual CAN, and CAAM capabilities - making it optimal for HMI and gateway applications without camera/display expansion. Against MCIMX6Y2DVM08AC, it trades asymmetric cores and industrial rating for lower cost, simpler power design, and guaranteed pin compatibility within the i.MX 6UltraLite G2 family.

Availability

MCIMX6G2DVM05AA is available at Aetrix Electronics and suitable for industrial HMI, secure IoT gateways, and access control terminals requiring stable component supply across multi-year production cycles.

Supply support for MCIMX6G2DVM05AA 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 formed from the spin-off of Philips' semiconductor division, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.

The i.MX 6UltraLite product line was designed specifically for cost-sensitive, power-constrained embedded applications requiring ARM Cortex-A performance with integrated security and multimedia acceleration - targeting consumer electronics, smart appliances, and industrial human-machine interfaces.

FAQ

What is the maximum operating frequency of the MCIMX6G2DVM05AA?

The MCIMX6G2DVM05AA operates at a fixed maximum frequency of 528 MHz, as specified in Table 1 of the IMX6ULCEC Rev. 1 datasheet. This frequency applies to the ARM Cortex-A7 core, NEON co-processor, and L1 cache. The MCIMX6G2DVM05AA does not support dynamic frequency scaling beyond this rated speed, and no higher-frequency variants exist within the G2 package configuration.

Does the MCIMX6G2DVM05AA include L2 cache, and how much is available?

Yes, the MCIMX6G2DVM05AA includes 128 KB of unified instruction/data L2 cache, as confirmed in Section 1.2 "Features" and Table 2 of the IMX6ULCEC Rev. 1 datasheet. This L2 cache is present only on G2 and G3 variants of the i.MX 6UltraLite family, distinguishing MCIMX6G2DVM05AA from G0/G1 derivatives which omit L2 cache entirely.

What Ethernet and CAN interfaces are supported by the MCIMX6G2DVM05AA?

The MCIMX6G2DVM05AA supports two 10/100 Mbps IEEE 1588-compliant Ethernet controllers (ENET1 and ENET2) and two FlexCAN modules (FLEXCAN1 and FLEXCAN2), as verified in Table 2 of the IMX6ULCEC Rev. 1 datasheet. Both Ethernet MACs include hardware timestamping for precision time protocol, and both CAN controllers implement full CAN 2.0B protocol with message filtering and FIFO buffering.

Is the MCIMX6G2DVM05AA pin-compatible with other i.MX 6UltraLite variants in the same package?

Yes, the MCIMX6G2DVM05AA shares identical 14×14 mm MAPBGA-289 pinout with MCIMX6G0DVM05AA and MCIMX6G3DVM05AA, as all three use the VM package suffix and same ball map per Section 6.1 of IMX6ULCEC Rev. 1. However, peripheral enablement differs: G0 lacks L2 cache and dual Ethernet/CAN, while G3 adds CSI and enhanced LCDIF - requiring firmware-level validation even with identical pin assignment.

What security features are implemented in hardware on the MCIMX6G2DVM05AA?

The MCIMX6G2DVM05AA integrates multiple hardware security blocks: CAAM for AES/SHA/RSA acceleration with 32 KB secure RAM, SNVS for tamper-resistant RTC and key storage, CSU for eFUSE-based policy enforcement, and A-HABv4 for secure boot with SHA-256 and 2048-bit RSA verification. These features are active and documented in the i.MX 6UltraLite Security Reference Manual (IMX6ULSRM), and all are present in the G2 variant.