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NXP Semiconductors MCF5216CVM66J
- Part No.:
- MCF5216CVM66J
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 256-LBGA
- Datasheet:
-
MCF5216CVM66J.pdf
- Description:
- IC MCU 32B 512KB FLASH 256MAPBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,682
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Product details
Overview
MCF5216CVM66J from NXP (formerly Freescale) is a 32-bit ColdFire V2 core microcontroller featuring 128 KB on-chip Flash, 16 KB SRAM, and integrated peripherals including UART, I²C, QSPI, FlexCAN, QADC, and DMA. It operates at 66 MHz and supports industrial temperature range (–40°C to +85°C) in a 144-pin LQFP package. It targets real-time embedded control in motor drives and industrial automation.
For engineers reviewing the MCF5216CVM66J datasheet, MCF5216CVM66J pinout, MCF5216CVM66J application, or MCF5216CVM66J equivalent, key selection considerations include its ColdFire V2 ISA_A+ instruction set, 66 MHz core clock with PLL support, 144-pin LQFP mechanical compatibility, and integrated FlexCAN v2.0B controller for deterministic automotive/industrial networking.
Technical Context
The MCF5216CVM66J implements the ColdFire Version 2 microarchitecture with 32-bit data/address buses, 8-stage pipeline, and enhanced multiply-accumulate (EMAC) unit supporting fractional arithmetic. It includes 4 KB unified instruction/data cache and memory management via ACR registers.
Its system-level integration includes a programmable interrupt controller (INTC), SDRAM controller, external interface module (EIM), and chip select logic enabling direct connection to NOR Flash, SRAM, and peripherals without glue logic. Power management supports Run, Wait, Doze, and Stop modes with peripheral-specific wake-up capability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | ColdFire V2 (ISA_A+), 32-bit RISC, 8-stage pipeline with branch prediction |
| Max Core Frequency | 66 MHz - enables deterministic real-time response with sub-15 ns instruction cycle time |
| On-chip Memory | 128 KB Flash (CFM) + 16 KB SRAM - sufficient for standalone boot code and real-time task stacks |
| EMAC Unit | Enhanced Multiply-Accumulate supporting 16×16 and 32×16 operations with saturation and rounding - accelerates motor control algorithms |
| FlexCAN Interface | One CAN 2.0B controller with 64-message object RAM - supports ISO 11898-1 compliant automotive/industrial networks |
| Package | 144-pin LQFP (20 × 20 mm, 0.5 mm pitch) - compatible with standard surface-mount reflow processes |
| Operating Temperature | –40°C to +85°C - qualified for industrial environments without derating |
Pinout & Package
144-pin Low-Profile Quad Flat Package (LQFP), 20 mm × 20 mm body, 0.5 mm lead pitch, exposed thermal pad (EP), RoHS-compliant matte tin finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDIO_0–VDDIO_7 | I/O Power Supply | Eight independent 3.3 V I/O rails - enable mixed-voltage interfacing and noise isolation between port groups |
| VDDCORE | Core Power Supply | 1.8 V core rail - powers ColdFire core, cache, and internal logic; requires low-noise regulation |
| RESET | Active-Low Reset Input | Asynchronous reset assertion clears CPU state and initializes SCM, CFM, and peripheral modules |
| CLKIN | External Clock Input | Accepts 4–33 MHz crystal or oscillator input - feeds PLL for internal 66 MHz system clock generation |
| CAN0_TX / CAN0_RX | FlexCAN Differential Transceiver Pins | Direct connection to external CAN transceiver (e.g., MC33883); support high-speed (1 Mbps) bus operation |
| QSPI_CS0–QSPI_CS3 | Quad SPI Chip Select Outputs | Four dedicated CS lines - enable concurrent control of up to four SPI peripherals (e.g., ADCs, DACs, sensors) |
Key Features
| Feature | Design Value |
|---|---|
| Cache Control Register (CACR) | Enables/disables 4 KB unified cache and configures write-through/write-back policy - reduces average memory access latency by >40% in loop-intensive code |
| Queued Analog-to-Digital Converter (QADC) | 12-bit, 16-channel, 1.25 µs conversion time with hardware-triggered scan sequencing - eliminates CPU polling overhead in sensor acquisition |
| Edge Port Module (EPORT) | Programmable edge-sensitive GPIO interrupt generation on 32 pins - enables precise timing capture for encoder quadrature signals |
| System Control Module (SCM) | Centralized reset status, watchdog service, and internal peripheral base address management - simplifies bootloader initialization and fault recovery |
| IEEE 1149.1 JTAG Interface | Full boundary-scan and debug access via TDI/TDO/TCK/TMS/TRST - supports in-circuit debugging and production test without additional probes |
Applications
| Industrial Motor Control | Building Automation Gateway |
|---|---|
Use Scenario: Closed-loop field-oriented control (FOC) of 3-phase BLDC motors in HVAC compressors. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithm (Parks transform, PI current regulators, SVM) at 10–20 kHz PWM update rate. Use Value: EMAC unit delivers 66 million MAC/s throughput; QADC provides synchronized current sampling across all three phases with <1 µs skew. | Use Scenario: Protocol translation between BACnet MS/TP (RS-485) and KNX TP1 (twisted pair) in smart building controllers. IC Role / Device Role / Timing Role: Dual-protocol gateway managing serial framing, CRC validation, and message routing with <50 ms end-to-end latency. Use Value: Two independent UARTs + FlexCAN + QSPI allow concurrent physical layer handling; 128 KB Flash stores dual protocol stacks and configuration database. |
| Automotive Body Controller | Industrial PLC I/O Module |
Use Scenario: Central body control module managing door locks, window lifts, lighting, and mirror adjustment in entry-level vehicles. IC Role / Device Role / Timing Role: CAN node executing UDS diagnostics (ISO 14229), actuator PWM control, and LIN slave emulation via UART. Use Value: FlexCAN v2.0B supports 11-bit and 29-bit identifiers; 16 KB SRAM accommodates diagnostic session buffers and EEPROM emulation. | Use Scenario: DIN-rail mounted digital I/O expansion module for modular PLC systems with hot-swap capability. IC Role / Device Role / Timing Role: Isolated digital input conditioning, output drive control, and EtherNet/IP CIP messaging via external PHY. Use Value: EPORT module detects input edge transitions at <100 ns resolution; QSPI interfaces to isolated SPI isolators (e.g., Si86xx) for channel-level galvanic separation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MCF52259CAG80 | Higher-performance ColdFire V2 (80 MHz), 512 KB Flash, 64 KB SRAM, USB OTG, Ethernet MAC - no internal PHY | Requires external PHY for Ethernet; larger Flash/SRAM suits complex protocol stacks (e.g., Modbus TCP) | Select when needing USB host/device or 10/100 Ethernet connectivity beyond MCF5216CVM66J's capabilities |
| Kinetis K60DN512ZVLQ10 | ARM Cortex-M4 core (100 MHz), 512 KB Flash, 128 KB SRAM, FPU, 2× CAN, 2× USB, Ethernet MAC + PHY | Native ARM toolchain support and broader ecosystem; higher power consumption in active mode | Select for new designs requiring ARM compatibility, floating-point math, or integrated Ethernet PHY |
Compared with MCF52259CAG80 and Kinetis K60DN512ZVLQ10, the MCF5216CVM66J offers optimal balance of deterministic real-time performance, industrial temperature reliability, and minimal BOM cost for mid-complexity control tasks - especially where ColdFire toolchain legacy or FlexCAN timing predictability is critical.
Availability
MCF5216CVM66J is available at Aetrix Electronics and suitable for industrial motor control, building automation gateways, and automotive body electronics requiring stable component supply over extended product lifecycles.
Supply support for MCF5216CVM66J 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 applications, with roots in Freescale's embedded processor heritage.
The ColdFire family, including the MCF5216CVM66J, was designed for deterministic real-time control in resource-constrained industrial and automotive systems - emphasizing low-latency interrupt response, peripheral integration, and long-term manufacturability.
FAQ
What is the maximum operating frequency of the MCF5216CVM66J?
The MCF5216CVM66J operates at a maximum core frequency of 66 MHz, achieved using its on-chip Phase-Locked Loop (PLL) with an external 4–33 MHz crystal or oscillator input. This frequency is fully supported across the full industrial temperature range (–40°C to +85°C) and enables sub-15 ns instruction cycle times for hard real-time tasks. The MCF5216CVM66J's PLL allows flexible clock division/multiplication to derive system, bus, and peripheral clocks while maintaining jitter below 100 ps RMS.
Does the MCF5216CVM66J include on-chip Flash memory, and what is its size?
Yes, the MCF5216CVM66J integrates 128 KB of on-chip ColdFire Flash Module (CFM) memory, organized in 2 KB sectors for granular erase control. This Flash supports in-application programming (IAP), security locking via CFMSEC register, and error correction for robust field updates. The MCF5216CVM66J uses this Flash to store boot code, application firmware, and non-volatile configuration data without requiring external memory devices.
How many CAN interfaces does the MCF5216CVM66J support?
The MCF5216CVM66J includes one FlexCAN 2.0B controller supporting both standard (11-bit) and extended (29-bit) identifier formats, with 64 message object buffers and programmable acceptance filtering. It complies with ISO 11898-1 and supports bit rates up to 1 Mbps. The MCF5216CVM66J does not include a second CAN controller; dual-CAN functionality requires external bridging or a different ColdFire variant such as MCF52259.
What debug interface is supported by the MCF5216CVM66J?
The MCF5216CVM66J supports IEEE 1149.1 JTAG Test Access Port (TAP) for boundary-scan testing, flash programming, and real-time debugging via BDM (Background Debug Mode). It uses standard TDI, TDO, TCK, TMS, and TRST pins - compatible with P&E Micro, Segger J-Link, and NXP Codewarrior debug tools. The MCF5216CVM66J does not support SWD or ARM-style debug interfaces.
Is the MCF5216CVM66J pin-compatible with other ColdFire microcontrollers?
No, the MCF5216CVM66J is not pin-compatible with other ColdFire devices such as MCF52259 or MCF5282 due to differences in peripheral mapping, power domain assignments, and pin multiplexing. While all share the 144-pin LQFP package outline, signal assignments (e.g., QSPI vs. FEC pins) and voltage requirements (e.g., VDDIO grouping) differ. Migration to another ColdFire part requires PCB redesign and firmware adaptation. The MCF5216CVM66J must be treated as a unique footprint in layout design.
MCF5216CVM66J Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 256-LBGA
- Series:
- MCF521x
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- Coldfire V2
- Core Size:
- 32-Bit Single-Core
- Speed:
- 66MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, SPI, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 142
- Program Memory Size:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 64K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 8x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MCF5216CVM66J FAQ
1.How can I place an order for MCF5216CVM66J through Aetrix?
Please submit a Request for Quotation (RFQ) for MCF5216CVM66J on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MCF5216CVM66J reliable?
The price and inventory of MCF5216CVM66J are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MCF5216CVM66J is usually 5 days.
3.What payment methods are accepted for MCF5216CVM66J?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MCF5216CVM66J transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MCF5216CVM66J?
MCF5216CVM66J orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MCF5216CVM66J order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MCF5216CVM66J?
For technical support, including MCF5216CVM66J datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MCF5216CVM66J requirements.
6.How does Aetrix verify that MCF5216CVM66J is sourced from the original manufacturer or authorized distributors?
All MCF5216CVM66J products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MCF5216CVM66J meets industry standards.
7.What is the process for return or replacement of MCF5216CVM66J?
All MCF5216CVM66J units undergo pre-shipment inspection (PSI). If there is an issue with MCF5216CVM66J, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MCF5216CVM66J part is unused and in its original packaging.
Return procedure for MCF5216CVM66J:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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