NXP Semiconductors MCIMX6Y0CVM05AA

Overview

MCIMX6Y0CVM05AA from NXP Semiconductors is an industrial-grade Arm Cortex-A7 single-core applications processor operating at 528 MHz, integrating LPDDR2/DDR3/DDR3L memory controllers, a 12-bit ADC (10-channel), four UARTs, two SPIs, two I²Cs, one SAI, one USB OTG, and a single 10/100 Mbps Ethernet controller - designed for cost-sensitive, low-power embedded HMI and IoT gateway systems.

For engineers reviewing the MCIMX6Y0CVM05AA datasheet, MCIMX6Y0CVM05AA pinout, MCIMX6Y0CVM05AA application, or MCIMX6Y0CVM05AA equivalent, key selection criteria include its 528 MHz industrial-temp operation, absence of CAN/LCD/CSI/security features, MAPBGA-289 14×14 mm 0.8 mm pitch package, and targeted use in access control panels and smart appliance control units.

Technical Context

The MCIMX6Y0CVM05AA implements a single Arm Cortex-A7 core with 32 KB L1 instruction and 32 KB L1 data caches, 128 KB unified L2 cache, TrustZone security architecture disabled, and no integrated LCD/CSI/FlexCAN peripherals per factory configuration. It relies on external PHY for USB OTG and Ethernet connectivity.

Its memory subsystem supports LPDDR2-800, DDR3-800, DDR3L-800, NAND Flash (with BCH up to 40-bit ECC), NOR Flash, eMMC 4.41/4.5, and Quad SPI. Power management includes integrated LDOs, DVFS support, and temperature/voltage monitoring - enabling stable operation across −40°C to +105°C junction range.

Key Specifications

Pinout & Package

MCIMX6Y0CVM05AA is housed in a 14×14 mm MAPBGA package with 289 balls and 0.8 mm pitch. Pin assignments follow the i.MX 6ULL 14×14 mm ball map defined in Section 6.1 of IMX6ULLIEC Rev. 1.2, with dedicated power domains (VDD_ARM, VDD_SOC, VDDA_ADC), I/O banks (LVDS, 1.8 V, 3.3 V), and function-muxed signals including ENET1, USB_OTG1, UART1–4, SPI1–2, I2C1–2, SAI1, ADC_IN0–9, and BOOT_MODE pins.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MCIMX6Y0CVM05AA, MCIMX6Y1CVM05AA adds security and CAN with zero mechanical impact, while MCIMX6Y2CVM05AA expands display/camera capability at the cost of increased design complexity and no pin compatibility for new peripherals.

Availability

MCIMX6Y0CVM05AA is available at Aetrix Electronics and suitable for access control panels, smart appliance controllers, and industrial IoT gateways requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for MCIMX6Y0CVM05AA 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 headquarters in Eindhoven, Netherlands.

The i.MX 6ULL product line was engineered specifically for cost-optimized, low-power industrial applications - delivering Arm Cortex-A7 performance with simplified power and peripheral sets to accelerate development of certified edge devices.

FAQ

What is the maximum operating frequency of the MCIMX6Y0CVM05AA?

The MCIMX6Y0CVM05AA 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 does not support dynamic overclocking beyond this rating. The part uses a pre-configured fuse setting that locks the ARM core clock to 528 MHz, eliminating variability in timing-critical applications such as real-time control loops or deterministic Ethernet packet handling.

Does the MCIMX6Y0CVM05AA support CAN bus communication?

No, the MCIMX6Y0CVM05AA does not include FlexCAN modules. Its feature set explicitly excludes CAN, LCDIF, CSI, and security accelerators - distinguishing it from MCIMX6Y1CVM05AA and MCIMX6Y2CVM05AA variants. Engineers requiring CAN must select MCIMX6Y1CVM05AA (single CAN) or MCIMX6Y2CVM05AA (dual CAN), both of which share the same MAPBGA-289 package but require software and schematic updates for CAN PHY integration.

What memory types are supported by the MCIMX6Y0CVM05AA?

The MCIMX6Y0CVM05AA supports LPDDR2-800, DDR3-800, DDR3L-800, raw and managed NAND Flash (with BCH up to 40-bit ECC), parallel NOR Flash (16/8-bit), eMMC 4.41/4.5, and Quad SPI NOR. It does not support LPDDR3, DDR4, or PCIe-based storage. Memory interface configuration is handled via boot ROM and fuses, with no runtime reconfiguration of bus width or timing parameters after initialization.

Is the MCIMX6Y0CVM05AA pin-compatible with other i.MX 6ULL variants in the same package?

Yes, MCIMX6Y0CVM05AA is mechanically pin-compatible with all other i.MX 6ULL parts in the 14×14 mm MAPBGA-289 package (e.g., MCIMX6Y1CVM05AA, MCIMX6Y2CVM05AA), sharing identical ball pitch, pad layout, and power/ground assignments. However, functional pin mapping differs - unused pins in MCIMX6Y0CVM05AA (e.g., CAN_RX/TX, LCD_DATA) are reserved or NC, and peripheral enablement depends on fuse settings, not physical connectivity.

What is the role of the OCRAM in the MCIMX6Y0CVM05AA?

The MCIMX6Y0CVM05AA integrates 128 KB of on-chip RAM (OCRAM) mapped at 0x00900000, providing zero-wait-state, full-CPU-speed memory for critical code and data. It is used for boot ROM shadowing, interrupt service routines, real-time buffers (e.g., ADC sample FIFOs), and secure firmware partitions - especially valuable in applications where external DRAM latency or reliability cannot be guaranteed during startup or fault recovery.