NXP Semiconductors MCIMX6Y1DVM05ABR

Overview

MCIMX6Y1DVM05ABR from NXP Semiconductors is an industrial-grade Arm Cortex-A7 single-core applications processor operating at 528 MHz, featuring integrated power management, dual USB OTG with PHY, one CAN interface, eight UARTs, and support for DDR3/DDR3L/LPDDR2, NAND, eMMC, and Quad SPI memory. It targets secure, low-power connected industrial devices such as access control panels and IoT gateways.

For engineers reviewing the MCIMX6Y1DVM05ABR datasheet, MCIMX6Y1DVM05ABR pinout, MCIMX6Y1DVM05ABR application, or MCIMX6Y1DVM05ABR equivalent, key selection criteria include verified industrial temperature range (−40°C to +105°C), confirmed MAPBGA 14 × 14 mm, 0.8 mm pitch package, basic security features (TrustZone, HABv4, SNVS), and functional differentiation from Y0/Y2 variants-specifically absence of LCD/CSI and second CAN channel.

Technical Context

The MCIMX6Y1DVM05ABR implements a single Arm Cortex-A7 core with 32 KB L1 instruction and 32 KB L1 data caches, 128 KB unified L2 cache, and NEON MPE co-processor for media acceleration. It integrates a dedicated SDMA controller, ASRC for audio sample rate conversion, and PXP for 2D pixel processing including rotation and color-space conversion.

Its system-level architecture includes dual 10/100 Mbps Ethernet MACs (though only ENET1 is enabled per ordering variant), one FlexCAN controller, two 12-bit ADC modules (10 total channels), and hardware-accelerated security via CSU, SNVS, and AES-128/SHA-256 engines-all operating within −40°C to +105°C junction temperature limits.

Key Specifications

Pinout & Package

MCIMX6Y1DVM05ABR uses a 289-ball MAPBGA package (14 mm × 14 mm, 0.8 mm pitch) with ball pitch and pad layout defined in NXP document IMX6ULLIEC Rev. 1.2, Section 6.1. Pin assignments follow i.MX 6ULL standard ball map; no variant-specific pin redefinition is documented for this part number.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MCIMX6Y1DVM05ABR, MCIMX6Y2CVM05AB delivers expanded peripheral coverage at higher cost and size, while MCIMX6Y1CVK05AB trades package compactness for increased manufacturing sensitivity-making MCIMX6Y1DVM05ABR the optimal balance of industrial I/O, security, and manufacturability in standard BGA layouts.

Availability

MCIMX6Y1DVM05ABR is available at Aetrix Electronics and suitable for access control panels, industrial IoT gateways, and human-machine interfaces requiring stable component supply across extended product lifecycles.

Supply support for MCIMX6Y1DVM05ABR 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 headquarters in Eindhoven, Netherlands.

The i.MX 6ULL family-including MCIMX6Y1DVM05ABR-is designed specifically for cost-sensitive, power-efficient industrial edge devices requiring long-term availability, functional safety readiness, and hardware-enforced security.

FAQ

What is the maximum operating frequency of the MCIMX6Y1DVM05ABR?

The MCIMX6Y1DVM05ABR operates at a maximum frequency of 528 MHz under industrial temperature conditions (−40°C to +105°C). This speed is guaranteed across the full junction temperature range and supported by the integrated power management unit's DVFS capability. The MCIMX6Y1DVM05ABR does not support the 792 MHz mode found in Y2 variants.

Does the MCIMX6Y1DVM05ABR include LCD or camera interface support?

No, the MCIMX6Y1DVM05ABR explicitly excludes LCDIF and CSI interfaces, as confirmed in Table 1 of the IMX6ULLIEC datasheet. This distinguishes it from MCIMX6Y2 variants and aligns with its target use in non-display applications like gateways and controllers. The MCIMX6Y1DVM05ABR retains full UART, CAN, and USB functionality for serial and networked peripherals.

What security features are implemented in the MCIMX6Y1DVM05ABR?

The MCIMX6Y1DVM05ABR includes TrustZone-enabled Cortex-A7, HABv4 secure boot with RSA-2048 and AES-128/SHA-256 hardware acceleration, SNVS with tamper detection, and CSU-based security policy enforcement. These features are active and validated per the i.MX 6ULL Security Reference Manual (IMX6ULLSRM), enabling secure firmware updates and device authentication without external security ICs.

Which package type does the MCIMX6Y1DVM05ABR use?

The MCIMX6Y1DVM05ABR uses a 289-ball MAPBGA package measuring 14 mm × 14 mm with 0.8 mm ball pitch, as specified in Section 6.1 of the IMX6ULLIEC datasheet. This package is compatible with standard PCB assembly processes and supports thermal dissipation up to 1.8 W under industrial ambient conditions.

How many UART interfaces does the MCIMX6Y1DVM05ABR support?

The MCIMX6Y1DVM05ABR supports eight UART interfaces, each capable of up to 5.0 Mbps operation, with hardware flow control (RTS/CTS) and multidrop RS485 mode. This is confirmed in the "Features supports" table for MCIMX6Y1CVM05AB/AA variants in IMX6ULLIEC Table 1-identical to MCIMX6Y1DVM05ABR's functional definition.