NXP Semiconductors MCIMX6G1AVM05AA

Overview

MCIMX6G1AVM05AA from NXP Semiconductors is an automotive-grade single-core ARM Cortex-A7 application processor operating at 528 MHz, featuring 128 KB L2 cache, integrated power management unit (PMU), and support for LPDDR2/DDR3/DDR3L memory. It includes one 10/100 Mbps Ethernet controller, one FlexCAN interface, one 12-bit ADC with up to 10 channels, and is qualified for -40°C to +125°C junction temperature in a 14×14 mm BGA package - deployed in telematics and HMI systems.

For engineers reviewing the MCIMX6G1AVM05AA datasheet, MCIMX6G1AVM05AA pinout, MCIMX6G1AVM05AA application, or MCIMX6G1AVM05AA equivalent, key selection considerations include its automotive temperature rating, single-core A7 architecture with TrustZone, eFUSE configuration (1024 bits), absence of LCDIF and CSI interfaces, and compatibility with i.MX 6UltraLite Automotive Applications Processors Data Sheet IMX6ULAEC Rev. 2.2.

Technical Context

The MCIMX6G1AVM05AA implements a single ARM Cortex-A7 core with TrustZone security, 32 KB L1 instruction and data caches, and a unified 128 KB L2 cache. Its clocking system integrates PLLs supporting multiple domain frequencies, and on-chip oscillators enable boot without external crystal dependency.

Power management is handled by an integrated PMU with LDO regulators, DVFS support, and thermal/voltage sensing. Peripheral connectivity includes one ENET1 controller (IEEE 1588-compliant), one FLEXCAN1 module (CAN 2.0B), eight UARTs, four I²C, four eCSPI, three SAI, and ASRC for multi-channel asynchronous audio sample rate conversion.

Key Specifications

Pinout & Package

MCIMX6G1AVM05AA is housed in a plastic MAPBGA package measuring 14 mm × 14 mm with 0.8 mm pitch and 361 balls. Pin assignments follow the i.MX 6UltraLite Automotive Applications Processors specification (IMX6ULAEC Rev. 2.2, Section 6.1), with ball grid organized into functional banks including VDD_SOC/VDD_ARM power domains, DDR I/O, peripheral signal groups (ENET1, FLEXCAN1, UARTx, I²Cx), and dedicated boot configuration pins (BOOT_MODE[1:0]).

Key Features

Applications

Equivalent & Alternatives

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

Compared with MCIMX6G1AVM05AA, MCIMX6G2AVM05AA adds display/camera interfaces and dual CAN/Ethernet at higher cost and pin count, while MCIMX6Y2CVK07AB offers higher compute throughput but fails automotive temperature and qualification requirements - making MCIMX6G1AVM05AA the optimal balance for cost-sensitive, single-function automotive gateways.

Availability

MCIMX6G1AVM05AA is available at Aetrix Electronics and suitable for automotive telematics, instrument cluster HMI, and vehicle diagnostic tool applications requiring stable component supply across long production lifecycles.

Supply support for MCIMX6G1AVM05AA 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 6UltraLite family - including MCIMX6G1AVM05AA - was designed specifically for cost-optimized, power-efficient automotive applications such as telematics control units and human-machine interfaces, emphasizing functional safety readiness and AEC-Q100 compliance.

FAQ

What is the maximum operating frequency of the MCIMX6G1AVM05AA?

The MCIMX6G1AVM05AA operates at a maximum frequency of 528 MHz. This value is specified in Table 1 of the i.MX 6UltraLite Automotive Applications Processors Data Sheet (IMX6ULAEC Rev. 2.2) and reflects the guaranteed performance under automotive temperature conditions (-40°C to +125°C). The MCIMX6G1AVM05AA does not support dynamic frequency scaling beyond this rated speed.

Does the MCIMX6G1AVM05AA support LCD or camera interfaces?

No, the MCIMX6G1AVM05AA does not include LCDIF or CSI modules. As confirmed in Table 2 of the IMX6ULAEC datasheet, these peripherals are only available on G2 and G3 derivatives (e.g., MCIMX6G2AVM05AA). The MCIMX6G1AVM05AA is intended for applications where display or imaging is handled externally or omitted entirely.

What security features are implemented in the MCIMX6G1AVM05AA?

The MCIMX6G1AVM05AA integrates CAAM (Cryptographic Acceleration and Assurance Module), SNVS (Secure Non-Volatile Storage), CSU (Central Security Unit), and A-HAB v4 (Advanced High Assurance Boot). These provide hardware-accelerated AES/SHA/RSA, secure RTC, tamper detection, and verified boot - all documented in the i.MX 6UltraLite Security Reference Manual (IMX6ULSRM).

Is the MCIMX6G1AVM05AA pin-compatible with other i.MX 6UltraLite variants?

No, the MCIMX6G1AVM05AA is not pin-compatible with G2/G3 variants (e.g., MCIMX6G2AVM05AA) due to differences in peripheral inclusion (LCDIF, CSI, second CAN/Ethernet) and corresponding I/O allocation. While all share the same 14×14 mm BGA package, ball function mapping differs significantly - requiring PCB redesign for migration.

What memory types does the MCIMX6G1AVM05AA support?

The MCIMX6G1AVM05AA supports LPDDR2-800, DDR3-800, DDR3L-800, Raw and Managed NAND Flash (with up to 40-bit BCH ECC), NOR Flash, and Quad SPI Flash. Memory interface capabilities are detailed in Section 7 of the IMX6ULAEC datasheet and do not include DDR4 or LPDDR3.