NXP Semiconductors MIMXRT1051CVJ5BR

Overview

MIMXRT1051CVJ5BR from NXP Semiconductors is an industrial-grade Arm Cortex-M7 crossover processor operating at 528 MHz, featuring 512 KB on-chip RAM (configurable as TCM or OCRAM), integrated DCDC/LDO power management, and dual USB 2.0 OTG with PHY. It supports eMMC 4.5/SD 3.0, FlexSPI, two FlexCAN interfaces, and 127 GPIOs - deployed in motor control systems requiring deterministic real-time response and secure boot.

For engineers reviewing the MIMXRT1051CVJ5BR datasheet, MIMXRT1051CVJ5BR pinout, MIMXRT1051CVJ5BR application, or MIMXRT1051CVJ5BR equivalent, this page delivers verified specifications, package mapping, validated alternatives, and design-critical feature-to-value translations - all aligned to the IMXRT1050IEC Rev. 2 datasheet and NXP's official ordering documentation for the CVJ5B variant.

Technical Context

The MIMXRT1051CVJ5BR implements a single Arm Cortex-M7 core with 32 KB I-cache, 32 KB D-cache, VFPv5 FPU, and MPU supporting up to 16 protection regions. Its memory subsystem includes 96 KB boot ROM and 512 KB flexibly allocatable on-chip RAM, managed by FlexRAM controller with 32 KB granularity.

It integrates SEMC for SDRAM/NAND/NOR/PSRAM, dual uSDHC controllers compliant with MMC 4.5 (HS200, ≤200 MB/s) and SD/SDIO 3.0 (≤100 MB/s), plus four FlexPWM modules (16-bit resolution, up to 8 channels each) and four quadrature encoder/decoder units - all synchronized via GPC hardware power management and secured by HAB, DCP (AES-128/SHA-256), BEE, and SNVS.

Key Specifications

Pinout & Package

196-pin MAPBGA, 12 × 12 mm body, 0.8 mm pitch - RoHS-compliant plastic package with thermal pad, optimized for industrial PCB layouts requiring mechanical robustness and thermal dissipation under -40°C to +105°C operation.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar Arm Cortex-M7 crossover processor applications.

Compared with MIMXRT1052CVJ5B, MIMXRT1051CVJ5BR removes unused display/camera IP to reduce silicon area and BOM cost, while matching all control, connectivity, and security capabilities. Against MIMXRT1051CVL5B, it trades footprint for thermal headroom and routing ease - critical for long-life industrial deployments.

Availability

MIMXRT1051CVJ5BR is available at Aetrix Electronics and suitable for industrial motor control, human-machine interface, and home appliance applications requiring stable component supply, extended temperature operation (-40°C to +105°C), and long-term lifecycle assurance.

Supply support for MIMXRT1051CVJ5BR 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 deep expertise in Arm-based microcontrollers and crossover processors.

The i.MX RT1050 product line was designed to bridge the gap between traditional MCUs and application processors - delivering MPU-level performance with MCU-level power efficiency, real-time determinism, and integrated security for industrial edge intelligence.

FAQ

What is the maximum operating frequency of the MIMXRT1051CVJ5BR?

The MIMXRT1051CVJ5BR operates at a maximum core frequency of 528 MHz, as specified in Table 10 ("Operating ranges") of the IMXRT1050IEC Rev. 2 datasheet. This frequency is guaranteed across the full industrial temperature range (-40°C to +105°C) with appropriate voltage and cooling conditions. The MIMXRT1051CVJ5BR achieves this speed using its Arm Cortex-M7 core with tightly coupled memory and hardware-accelerated peripherals.

Does the MIMXRT1051CVJ5BR include an integrated DCDC converter?

Yes, the MIMXRT1051CVJ5BR integrates a DCDC converter and LDO power management unit, as confirmed in Section 1.1 ("Features") and Table 1 of the IMXRT1050IEC datasheet. This eliminates the need for external PMICs in most industrial applications, simplifying power design and reducing bill-of-materials cost. The DCDC supports 0.9–1.3 V output in run mode and includes over-current and over-voltage detection.

How many ADC channels does the MIMXRT1051CVJ5BR support?

The MIMXRT1051CVJ5BR includes two 12-bit analog-to-digital converters (ADC1 and ADC2), each supporting up to 20 input channels, as documented in Table 2 ("i.MX RT1050 modules list") and Section 4.8 ("Analog") of the IMXRT1050IEC datasheet. These ADCs are used for motor current sensing, temperature monitoring, and other analog signal acquisition tasks in industrial applications.

Is the MIMXRT1051CVJ5BR pin-compatible with the MIMXRT1052CVJ5B?

Yes, the MIMXRT1051CVJ5BR and MIMXRT1052CVJ5B share identical 196-pin MAPBGA packaging (12 × 12 mm, 0.8 mm pitch) and pinout, as verified in Section 6.2 ("12 x 12 mm package information") and Table 1 of the IMXRT1050IEC datasheet. Both parts differ only in functional IP inclusion (LCDIF/CSI/PXP present in MIMXRT1052CVJ5B, absent in MIMXRT1051CVJ5BR), not in physical or electrical pin assignment.

What security features are implemented in the MIMXRT1051CVJ5BR?

The MIMXRT1051CVJ5BR implements multiple hardware-accelerated security features: High Assurance Boot (HAB) for signed firmware validation, Data Co-Processor (DCP) supporting AES-128 and SHA-256, Bus Encryption Engine (BEE) for on-the-fly QSPI Flash decryption, True Random Number Generator (TRNG), and Secure Non-Volatile Storage (SNVS) with tamper-resistant RTC and key storage - all detailed in Section 1.1 and Table 2 of the IMXRT1050IEC datasheet.