NXP Semiconductors MCF5213LCVM66J

Overview

MCF5213LCVM66J from Freescale Semiconductor is a 32-bit ColdFire V2 RISC microcontroller in 64-pin LQFP package, operating up to 66 MHz with 256 KB flash and 32 KB SRAM. It integrates FlexCAN 2.0B, three UARTs, I²C, QSPI, eight-channel 12-bit ADC, four DMA-capable 32-bit timers, and hardware MAC unit - deployed in industrial motor control, automotive body electronics, and embedded gateway systems.

For engineers reviewing the MCF5213LCVM66J datasheet, MCF5213LCVM66J pinout, MCF5213LCVM66J application, or MCF5213LCVM66J equivalent, key selection criteria include its 66 MHz ColdFire V2 core performance (63 MIPS Dhrystone), on-chip CAN interface timing compliance, 12-bit ADC simultaneous sampling capability, LQFP-64 thermal profile, and BDM/JTAG debug support for real-time trace in safety-critical firmware development.

Technical Context

The MCF5213LCVM66J implements the ColdFire Version 2 core with static operation, 32-bit address/data paths, and ISA_A+ instruction set including dedicated user stack pointer and bit-processing extensions. Its MAC unit supports 16×16→32 and 32×32→32 signed/unsigned integer operations with 32-bit accumulator, enabling efficient DSP tasks without external co-processors.

System-level integration includes a programmable clock module with 8 MHz on-chip relaxation oscillator, PLL supporting 2–48 MHz crystal input, and configurable low-power modes (sleep/stop) with wake-up via 57 interrupt sources. The FlexCAN module provides 16 message buffers, full CAN 2.0B compliance (up to 1 Mbit/s), and time-stamped message handling synchronized to a global network timer.

Key Specifications

Pinout & Package

64-pin LQFP package (10 mm × 10 mm, 0.5 mm pitch), RoHS-compliant, with exposed thermal pad. Pin assignments follow Freescale's MCF5213EC Rev. 3 Figure 4 (64 LQFP and 64 QFN Pin Assignments) and Table 3 (Pin Functions by Primary and Alternate Purpose).

Key Features

Applications

Equivalent & Alternatives

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

Compared with MCF5213LCVM66J, MCF52235CAG80 offers higher performance but removes CAN functionality, increasing system complexity for automotive/industrial networks; Kinetis K60DN512ZVMD10 provides modern ARM architecture and CAN FD, yet requires redesign of firmware, toolchain, and debug infrastructure.

Availability

MCF5213LCVM66J is available at Aetrix Electronics and suitable for industrial motor control, automotive body electronics, and embedded gateway applications requiring stable component supply, long lifecycle support, and qualified sourcing for production ramp.

Supply support for MCF5213LCVM66J 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

Freescale Semiconductor (now part of NXP Semiconductors) is a fabless semiconductor company specializing in embedded processors, analog, and mixed-signal solutions for automotive, industrial, and networking markets.

The MCF5213LCVM66J belongs to the ColdFire family of 32-bit microcontrollers designed for deterministic real-time control in resource-constrained environments where low power, high integration, and CAN connectivity are essential.

FAQ

What is the maximum operating frequency of the MCF5213LCVM66J?

The MCF5213LCVM66J operates at a maximum frequency of 66 MHz, delivering 63 MIPS (Dhrystone 2.1) performance when executing from internal flash memory. This frequency is achieved using the on-chip PLL with an external 1–48 MHz crystal or the 8 MHz relaxation oscillator. The MCF5213LCVM66J datasheet specifies this rating under commercial temperature range (0°C to 70°C) with VDD = 3.3 V ± 0.3 V.

Does the MCF5213LCVM66J include an integrated CAN controller?

Yes, the MCF5213LCVM66J integrates a FlexCAN 2.0B module compliant with ISO 11898-1, supporting bit rates up to 1 Mbit/s and 16 configurable message buffers. It implements full CAN protocol features including time stamping, global network time synchronization, and listen-only mode. The MCF5213LCVM66J uses dedicated CANRX/CANTX pins in its 64-pin LQFP package for direct connection to a CAN transceiver.

What ADC capabilities does the MCF5213LCVM66J provide?

The MCF5213LCVM66J features an eight-channel, 12-bit fast analog-to-digital converter with a minimum conversion time of 1.125 µs. It supports simultaneous sampling of two channels using dual sample-and-hold circuits - critical for motor current sensing in field-oriented control. The MCF5213LCVM66J ADC also provides programmable interrupts for out-of-range detection and zero-crossing events, and unused analog inputs can be repurposed as digital I/O.

Is the MCF5213LCVM66J supported by modern development tools?

Yes, the MCF5213LCVM66J is supported by CodeWarrior Development Studio for ColdFire v10.x and later, including real-time debugging via BDM and JTAG interfaces. Freescale-provided peripheral drivers, startup code, and example projects for UART, CAN, and ADC are available. While newer NXP tools emphasize Kinetis and i.MX families, legacy ColdFire toolchains remain actively maintained for industrial and automotive customers using MCF5213LCVM66J.

What package type and thermal characteristics apply to the MCF5213LCVM66J?

The MCF5213LCVM66J is packaged in a 64-pin LQFP (10 mm × 10 mm, 0.5 mm pitch) with exposed thermal pad. Its thermal resistance θJA is 45°C/W (JEDEC Std 51-2, 2-layer board), and maximum junction temperature is 125°C. The MCF5213LCVM66J datasheet specifies derating curves for ambient temperatures above 70°C and recommends 6–8 thermal vias under the pad for optimal heat dissipation in continuous 66 MHz operation.