NXP Semiconductors MCIMX6Y2CVM05AA

Overview

MCIMX6Y2CVM05AA from NXP Semiconductors is a single-core Arm Cortex-A7 application processor operating at 528 MHz, featuring dual CAN, dual 10/100 Mbps Ethernet, LCD/CSI interfaces, two 12-bit ADCs (10-channel total), and industrial-grade operation (−40°C to +105°C) in a 14 × 14 mm MAPBGA package. It targets embedded HMI, IoT gateways, and industrial control systems requiring integrated multimedia, security, and deterministic I/O.

For engineers reviewing the MCIMX6Y2CVM05AA datasheet, MCIMX6Y2CVM05AA pinout, MCIMX6Y2CVM05AA application, or MCIMX6Y2CVM05AA equivalent, key selection criteria include verified dual-CAN support, LCD/CSI coexistence, 528 MHz deterministic performance with TrustZone-enabled basic security, and compatibility with LPDDR2/DDR3L/NAND/eMMC memory subsystems.

Technical Context

The MCIMX6Y2CVM05AA implements a single Arm Cortex-A7 core with 32 KB L1 instruction and 32 KB L1 data caches, plus 128 KB unified L2 cache. It integrates TrustZone security, NEON MPE coprocessor, and dedicated hardware accelerators including PXP (pixel processing pipeline) and ASRC (asynchronous sample rate converter).

Its system-level architecture includes dual FlexCAN controllers compliant with CAN 2.0B, two IEEE 1588-compliant Ethernet MACs, parallel LCDIF and CSI interfaces, and a multilayer memory controller supporting DDR3L-800, LPDDR2-800, NAND (with up to 40-bit BCH ECC), and eMMC 4.5 - all managed via an integrated PMU with DVFS and SW state retention.

Key Specifications

Pinout & Package

MCIMX6Y2CVM05AA is housed in a 289-ball MAPBGA package (14 × 14 mm, 0.8 mm pitch), with ball assignments defined in Section 6.1 of IMX6ULLIEC Rev. 1.2. Pin functions are multiplexed across 10 peripheral domains (e.g., ENET1/ENET2, FLEXCAN1/FLEXCAN2, LCDIF, CSI, SAI, UART, ADC, PWM, I²C, SPI), requiring careful pad configuration per application.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MCIMX6Y2CVM08AA, the MCIMX6Y2CVM05AA trades peak frequency for lower dynamic power and thermal headroom - ideal for fanless enclosures. Against i.MX 6ULZ, it lacks CAAM and extended temperature rating but maintains full peripheral compatibility and lower unit cost for non-automotive applications.

Availability

MCIMX6Y2CVM05AA is available at Aetrix Electronics and suitable for industrial HMI terminals, smart building gateways, and portable medical monitors requiring stable component supply, long-term lifecycle assurance, and qualified industrial temperature operation.

Supply support for MCIMX6Y2CVM05AA 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 deep expertise in Arm-based application processors and edge AI acceleration.

The i.MX 6ULL product line - including MCIMX6Y2CVM05AA - was designed specifically for cost-sensitive, power-constrained industrial and connected device applications requiring rich peripheral integration, deterministic real-time performance, and hardware-rooted security.

FAQ

What is the maximum operating frequency of the MCIMX6Y2CVM05AA?

The MCIMX6Y2CVM05AA operates at a fixed maximum frequency of 528 MHz. This speed is guaranteed across the full industrial temperature range (−40°C to +105°C) and is validated per IMX6ULLIEC Rev. 1.2 electrical specifications. Unlike higher-bin variants such as MCIMX6Y2CVM08AA (792 MHz), the MCIMX6Y2CVM05AA does not support dynamic overclocking or frequency scaling beyond its rated 528 MHz.

Does the MCIMX6Y2CVM05AA support both LCD and camera interfaces simultaneously?

No - the MCIMX6Y2CVM05AA shares physical pins between LCDIF and CSI functions, making them mutually exclusive in hardware. While both interfaces are enabled in the silicon, they cannot operate concurrently without external multiplexing logic. Designers must select either LCD output or parallel camera input per board revision, as confirmed in Section 3.1 of IMX6ULLIEC Rev. 1.2.

What security features are implemented in the MCIMX6Y2CVM05AA?

The MCIMX6Y2CVM05AA includes Arm TrustZone, A-HABv4 secure boot with SHA-256/AES-128 hardware acceleration, CSU policy enforcement, SNVS with tamper detection, and SJC-controlled JTAG lockdown. These features collectively enable secure firmware validation, encrypted storage, and debug port protection - all documented in the i.MX 6ULL Security Reference Manual (IMX6ULLSRM).

Which memory types are supported by the MCIMX6Y2CVM05AA's external memory controller?

The MCIMX6Y2CVM05AA supports DDR3L-800, LPDDR2-800, raw and managed NAND (with up to 40-bit BCH ECC), NOR flash, Quad SPI, and eMMC 4.5. These interfaces are implemented via dedicated controllers (MMDC, GPMI, QSPI, EIM) and are electrically validated per IMX6ULLIEC Rev. 1.2 Sections 4.10–4.12. No external memory bridge IC is required for any of these standards.

Is the MCIMX6Y2CVM05AA pin-compatible with other i.MX 6ULL variants in the same package?

Yes - all i.MX 6ULL parts in the 14 × 14 mm MAPBGA package (e.g., MCIMX6Y0CVM05AA, MCIMX6Y1CVM05AA, MCIMX6Y2CVM05AB) share identical ball mapping and mechanical footprint. Signal functionality differs per variant (e.g., CAN count, ADC count, security level), but PCB layout and soldering process are fully reusable across this package family.