NXP Semiconductors MIMXRT1051DVJ6B

Overview

MIMXRT1051DVJ6B from NXP Semiconductors is a 600 MHz Arm Cortex-M7 crossover processor with 512 KB on-chip RAM, integrated DCDC/LDO power management, and 127 GPIOs. It supports dual eMMC/SD 3.0, FlexCAN x2, USB OTG x2, Ethernet, and SAI x3 - designed for real-time industrial HMI and motor control applications requiring deterministic response and embedded security.

For engineers reviewing the MIMXRT1051DVJ6B datasheet, MIMXRT1051DVJ6B pinout, MIMXRT1051DVJ6B application, or MIMXRT1051DVJ6B equivalent, key selection criteria include absence of LCD/CSI/PXP modules, 12×12 mm 196-pin MAPBGA package, commercial temperature range (0 to +95 °C), and confirmed support for HAB, DCP, BEE, TRNG, and SNVS security accelerators.

Technical Context

The MIMXRT1051DVJ6B implements a single Arm Cortex-M7 core with 32 KB I-cache, 32 KB D-cache, and full VFPv5 FPU - enabling deterministic 600 MHz execution for real-time control loops. Its memory subsystem includes 96 KB boot ROM and flexibly allocatable 512 KB on-chip RAM (shared between I-TCM, D-TCM, and OCRAM).

Peripheral integration centers on SEMC for external SDRAM/NAND/NOR, FlexSPI for Quad SPI flash, four FlexPWM modules (16-bit resolution, up to 8 channels total), and four quadrature encoder interfaces - all directly accessible via dedicated hardware blocks without CPU intervention.

Key Specifications

Pinout & Package

196-pin MAPBGA, 12 × 12 mm, 0.8 mm pitch - RoHS-compliant plastic package with exposed thermal pad for enhanced heat dissipation in high-performance operation.

Key Features

Applications

Equivalent & Alternatives

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

Compared with MIMXRT1051DVL6B, the MIMXRT1051DVJ6B offers larger thermal pad area and relaxed routing for 0.8 mm pitch, improving manufacturability and thermal performance; versus MIMXRT1052DVJ6B, it removes unused graphics IP to reduce dynamic power and bill-of-materials complexity.

Availability

MIMXRT1051DVJ6B is available at Aetrix Electronics and suitable for industrial HMI, motor control, and home appliance applications requiring stable component supply, long-term lifecycle assurance, and traceable sourcing from authorized NXP channels.

Supply support for MIMXRT1051DVJ6B 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 microcontrollers and crossover processors.

The i.MX RT1050 product line delivers high-performance real-time processing for resource-constrained embedded systems - bridging the gap between traditional MCUs and application processors through Cortex-M7 architecture, integrated peripherals, and hardware-accelerated security.

FAQ

What is the maximum operating frequency of the MIMXRT1051DVJ6B?

The MIMXRT1051DVJ6B operates at a maximum frequency of 600 MHz on its Arm Cortex-M7 core. This speed is guaranteed across the full commercial temperature range (0 to +95 °C) and supported by on-chip PLLs and voltage regulators. The core achieves this performance with 32 KB instruction and data caches plus a full VFPv5 floating-point unit - critical for real-time signal processing in motor control and audio applications using the MIMXRT1051DVJ6B.

Does the MIMXRT1051DVJ6B include LCD or camera interface support?

No, the MIMXRT1051DVJ6B explicitly omits LCDIF, CSI, and PXP modules as confirmed in Table 1 of the IMXRT1050CEC datasheet. This distinguishes it from the MIMXRT1052DVJ6B variant, which includes those features. The MIMXRT1051DVJ6B is optimized for applications that prioritize real-time control, connectivity, and security over display or imaging - making it ideal for headless industrial controllers where the MIMXRT1051DVJ6B's reduced feature set lowers cost and power consumption.

What security features are implemented in hardware on the MIMXRT1051DVJ6B?

The MIMXRT1051DVJ6B integrates multiple hardware security accelerators: High Assurance Boot (HAB) for signed image verification, Data Co-Processor (DCP) supporting AES-128 and SHA-256, Bus Encryption Engine (BEE) for on-the-fly FlexSPI flash decryption, True Random Number Generator (TRNG), and Secure Non-Volatile Storage (SNVS) with secure RTC. These features are confirmed in the "Features" column for MIMXRT1051DVJ6B in Table 1 and enable secure firmware updates, encrypted storage, and tamper-resistant operation - essential for protecting intellectual property in deployed MIMXRT1051DVJ6B-based systems.

What package type and dimensions does the MIMXRT1051DVJ6B use?

The MIMXRT1051DVJ6B uses a 196-pin MAPBGA package measuring 12 × 12 mm with 0.8 mm ball pitch, as specified in Table 1 and Section 6.2 of the IMXRT1050CEC datasheet. This package includes an exposed thermal pad on the underside for improved heat dissipation during sustained 600 MHz operation. The "VJ" in the part number confirms the 12×12 mm MAPBGA variant - distinct from the "VL" (10×10 mm) and "VN" (13×13 mm) options - ensuring correct PCB land pattern and thermal design for the MIMXRT1051DVJ6B.

How many PWM channels does the MIMXRT1051DVJ6B support, and what resolution is available?

The MIMXRT1051DVJ6B supports four FlexPWM modules, each providing up to eight independent 16-bit PWM channels - totaling 32 channels. Each channel supports programmable dead-time insertion, fault protection, and complementary output pairs - directly enabling three-phase inverter control in motor drive applications. This capability is documented in Table 1 ("PWM x4") and Section 3.1 of the IMXRT1050CEC datasheet, confirming the MIMXRT1051DVJ6B's suitability for high-precision timing-critical functions without external PWM generators.