NXP Semiconductors MCF5233CVM150J

Overview

MCF5233CVM150J from NXP Semiconductors (formerly Freescale) is a 32-bit ColdFire V2 microcontroller with 150 MHz core frequency, 64 KB on-chip SRAM, 16-channel eTPU, dual FlexCAN 2.0B controllers, and 256-pin MAPBGA package - designed for deterministic real-time industrial control systems requiring precise timing and multi-protocol connectivity.

For engineers reviewing the MCF5233CVM150J datasheet, MCF5233CVM150J pinout, MCF5233CVM150J application, or MCF5233CVM150J equivalent, this page delivers verified electrical specs, validated signal mapping, confirmed industrial use cases, and two rigorously cross-checked alternative microcontrollers for migration or sourcing flexibility.

Technical Context

The MCF5233CVM150J implements the ColdFire V2 RISC architecture with an enhanced multiply-accumulate (EMAC) unit and operates at up to 150 MHz core clock and 75 MHz bus clock. It integrates a 16-channel enhanced Time Processor Unit (eTPU) with 6 KB dedicated RAM for offloading time-critical I/O tasks such as motor commutation and PWM generation.

It features a 2-bank SDRAM controller supporting external memory expansion, four 32-bit DMA timers with dedicated channels, a 4-channel DMA controller, three UARTs, a queued SPI, and two independent FlexCAN 2.0B modules - enabling concurrent CAN FD-ready communication and deterministic real-time control in single-chip solutions.

Key Specifications

Pinout & Package

256-ball mold array process ball grid array (MAPBGA), 15 mm × 15 mm body, 1.0 mm ball pitch, case number 1128A-01. Pin 1 identified by laser mark in top-left corner per Figure 4 of MCF523x Hardware Specification Rev. 4.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 32-bit industrial microcontroller applications.

Compared with MCF5233CVM150J, MCF52259CAG80 trades eTPU and dual CAN for lower cost and simpler layout, while KEA128VLH4 shifts to ARM architecture with reduced real-time precision but broader software tooling - making MCF5233CVM150J uniquely suited for high-determinism, multi-bus industrial control where hardware-accelerated timing is non-negotiable.

Availability

MCF5233CVM150J is available at Aetrix Electronics and suitable for industrial motor drives, programmable logic controllers, automotive body control modules, and energy metering gateways requiring stable component supply and long-term manufacturing continuity.

Supply support for MCF5233CVM150J 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 acquired Freescale in 2015 and maintains full support for the ColdFire microcontroller portfolio, including documentation, tools, and long-term supply commitments for industrial applications.

The MCF523x product line was engineered specifically for deterministic real-time control in harsh environments - emphasizing hardware acceleration (eTPU), dual-protocol connectivity (CAN + QSPI + UART), and robust memory subsystems (SRAM + SDRAM) for industrial automation and transportation systems.

FAQ

What is the maximum operating frequency of the MCF5233CVM150J core?

The MCF5233CVM150J core operates at a maximum frequency of 150 MHz, delivering up to 144 Dhrystone 2.1 MIPS. This rating is validated under specified voltage (VDD = 1.5 V ± 0.1 V) and temperature (–40°C to +105°C) conditions per the MCF523x Hardware Specification Rev. 4. The MCF5233CVM150J achieves this performance using the ColdFire V2 microarchitecture with an enhanced multiply-accumulate (EMAC) unit optimized for real-time control math.

Does the MCF5233CVM150J include an integrated Ethernet controller?

No, the MCF5233CVM150J does not include an integrated Fast Ethernet Controller (FEC). That feature is present only in the MCF5234 and MCF5235 variants. The MCF5233CVM150J retains all other major peripherals - including dual FlexCAN 2.0B modules, 16-channel eTPU, 64 KB SRAM, and SDRAM controller - making it ideal for CAN-centric industrial control where Ethernet is handled externally or omitted entirely.

What package type and pin count does the MCF5233CVM150J use?

The MCF5233CVM150J uses a 256-ball MAPBGA package (case number 1128A-01) with 15 mm × 15 mm body size and 1.0 mm ball pitch. Pin 1 is identified by a laser mark in the top-left corner of the package top surface. This package is documented in Figure 4 of the MCF523x Integrated Microprocessor Hardware Specification Rev. 4 and supports high-density routing for industrial PCBs requiring mixed-signal integrity and thermal dissipation.

How many CAN interfaces does the MCF5233CVM150J support?

The MCF5233CVM150J supports two independent FlexCAN 2.0B modules - CAN0 and CAN1 - each with dedicated message buffers, acceptance filters, and error counters. These interfaces operate concurrently and are electrically isolated at the MCU level, requiring external CAN transceivers (e.g., TJA1042 or SN65HVD230) for physical layer compliance. This dual-CAN capability is confirmed in Table 1 of the MCF523x Family Configurations document.

Is the eTPU in the MCF5233CVM150J identical to that in the MCF5235?

Yes, the MCF5233CVM150J implements the same 16-channel enhanced Time Processor Unit (eTPU) with 6 KB of dedicated RAM as specified for the MCF5235 superset device. While the MCF5235 adds FEC and cryptography modules, the eTPU architecture, instruction set, and peripheral register map are fully shared across the MCF523x family - ensuring binary-compatible eTPU code reuse between MCF5233CVM150J and higher-featured variants.