MCF52234CAL60 - 60MHz 256KB Flash 32-Bit MCU | NXP
N.º de pieza: MCF52234CAL60 ✗ Fin de vida| Cant. | Precio unitario | Total |
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MCF52234CAL60 Descripción general
A microcontroller is a compact computer-in-a-chip that executes firmware, reads sensor and control inputs, and drives outputs through integrated peripherals. The ColdFire MCU belongs to the reduced-instruction-set-computing (RISC) controller hierarchy. The MCF5223x family adds Ethernet connectivity and embedded peripherals, placing it between a basic MCU and a higher-complexity application processor.
The principal verified features are a 60 MHz ColdFire V2 core, 256 KB flash organized as 256K x 8, 32 KB SRAM organized as 32K x 8, 73 I/O pins, an internal oscillator, and a 112-LQFP package measuring 20 mm x 20 mm. The NXP product page identifies the family as combining the FEC and EPHY with the ColdFire V2 core, while distributor data identifies the target as a tray-packaged component.
The integrated 10/100 Fast Ethernet controller and Ethernet physical layer allow the controller to participate in networked embedded equipment without requiring a separate network interface IC. The CAN module supports industrial and embedded communication use cases, although detailed CAN electrical and protocol characteristics were not included in the verified excerpts. The device therefore provides a combination of local control, communications, firmware storage, and general-purpose I/O.
Typical applications include industrial automation equipment, Ethernet-connected controllers, CAN-based machine controls, networked data-acquisition systems, and compact embedded gateways. The 60 MHz operating speed supports more responsive control than slower general-purpose MCUs, while the 256 KB flash capacity provides room for network stacks, control firmware, and application logic. The LQFP package is appropriate for through-hole-compatible PCB assembly and accessible prototype boards.
When selecting the device, verify the complete pinout, electrical limits, memory map, and operating-temperature requirements against the manufacturer datasheet. Because this product is listed as NRND by NXP, new designs should confirm roadmap status and sourcing availability before committing to it.
This page consolidates verified manufacturer and distributor data, practical Ethernet and CAN application context, sourcing links, and design caveats. It does not invent missing electrical limits, pin names, pricing, or lifecycle assumptions beyond the retrieved sources.
Alternativas directas para MCF52234CAL60 — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con MCF52234CAL60 (mismo factor de forma y huella) — difiere en Ethernet, Package, Lifecycle Status, Supply Voltage, Architecture.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
MCF52233CAL60
✅ Sustitución directa✓ En stock
$33.95 / unidad
Ver hoja de datos →MCF52235CAL60
✅ Sustitución directa✓ En stock
$34.15 / unidad
Ver hoja de datos →MCF52234CAL60 Valores máximos y características eléctricas
| Product Type | 32-bit ColdFire V2 microcontroller |
| Core | ColdFire V2 |
| Frecuencia de reloj máxima | 60 MHz |
| Program Memory Size | 256 KB (256K x 8) |
| RAM Size | 32 KB (32K x 8) |
| Number of I/O | 73 |
| Ethernet Interface | 10/100 Fast Ethernet controller (FEC) and Ethernet physical layer (EPHY) |
| Communication Support | CAN module |
| Oscillator Type | Internal |
| Encapsulado | 112-LQFP |
| Encapsulado / Carcasa | 112-LQFP (20 mm x 20 mm) |
| Terminal Count | 112 terminals |
| Packaging | Tray |
| Instruction Set | RISC |
| Architecture | 32-bit ColdFire |
| Tipo de montaje | Surface Mount |
| Estado del ciclo de vida | NRND |
Guía de configuración de pines de MCF52234CAL60 112-lqfp (20 mm x 20 mm)
Configuración de pines para MCF52234CAL60 (encapsulado 112-lqfp (20 mm x 20 mm)). Este CI digital incluye GPIO, interfaces de comunicación (UART, SPI, I2C) y pines de alimentación. Consulte la hoja de datos del fabricante para conocer las funciones alternativas de los pines y las opciones de configuración. Esencial para el diseño de sistemas embebidos y el diseño de PCB.
No hay datos detallados de patillaje disponibles para MCF52234CAL60.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
MCF52234CAL60 es adecuado para 6 aplicacións: Industrial Ethernet Automation Controller, CAN-Connected Machine Control, Networked Data-Acquisition Unit, Compact Embedded Gateway, CAN Bus Monitoring Node, Embedded Control and Communication Platform.
Industrial Ethernet Automation Controller
The MCF52234CAL60 fits industrial automation controllers that need local control and network connectivity in one MCU. Its 60 MHz ColdFire V2 core provides a defined execution rate for control loops, while 256 KB flash stores application firmware and 32 KB RAM supports working buffers. The integrated 10/100 Fast Ethernet controller and EPHY can reduce the number of separate interface components when the board design follows the manufacturer reference requirements. Because the part is listed as NRND, production planning should confirm availability and lifecycle support.
Recomendado
CAN-Connected Machine Control
The MCF52234CAL60 is suitable for machine-control modules that communicate over a CAN network while executing embedded control software. The verified device information identifies a CAN module, a 32-bit ColdFire V2 core, 60 MHz clocking, 256 KB flash, and 32 KB RAM. Use the MCU for supervisory logic and coordination, then add the appropriate CAN transceiver, protection components, termination, and isolation required by the bus. Exact pin assignments, timing limits, and transceiver details were not present in the retrieved excerpts.
Recomendado
Networked Data-Acquisition Unit
The MCF52234CAL60 can serve as the control processor in a networked data-acquisition unit where sensor or machine data must be collected locally and sent over Ethernet. Its 60 MHz ColdFire V2 core handles firmware execution, the 256 KB flash provides nonvolatile program storage, and the 32 KB RAM provides working space for data handling. The integrated FEC and EPHY simplify the network architecture, but the board still needs verified PHY support components, magnetics, layout constraints, and firmware drivers for the selected network stack.
Recomendado
Compact Embedded Gateway
The MCF52234CAL60 is appropriate for a compact embedded gateway that bridges local control functions with an Ethernet network. Its ColdFire V2 architecture combines general-purpose 32-bit processing with Ethernet controller and EPHY blocks, while CAN support can connect to downstream equipment. The 112-LQFP package provides many externally accessible connections for status indicators, serial interfaces, and industrial I/O. Validate signal levels, clocking, startup behavior, and environmental requirements before releasing a design because the verified source excerpts do not include complete electrical limits or pinout data.
Recomendado
CAN Bus Monitoring Node
The MCF52234CAL60 can be used in a monitoring node that receives machine events over CAN and reports status through Ethernet. The 60 MHz ColdFire V2 core is suitable for coordinating protocol handling and control tasks, while 32 KB RAM supports message buffers and the 256 KB flash accommodates monitoring software. A practical design requires an appropriate CAN transceiver, bus termination, surge protection, and firmware handling for message filtering. The available verified data confirms the CAN module but does not specify its exact capabilities or pin assignments.
Recomendado
Embedded Control and Communication Platform
The MCF52234CAL60 can form the core of an embedded control platform that needs both digital I/O and wired communications. Its 73 I/O positions provide a substantial external interface budget, while 256 KB flash and 32 KB RAM support application code, configuration data, protocol state, and control variables. The 112-LQFP package exposes the required connections for manufacturing, making it suitable for industrial controller boards and prototype systems. Before schematic capture, confirm every power, ground, reset, clock, and communication signal from the complete NXP datasheet.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para MCF52234CAL60 — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | MCF52233CAL60 | MCF52235CAL60 |
|---|---|---|---|
| Product Type | 32-bit ColdFire V2 microcontroller | 32-bit ColdFire family microcontroller | 32-bit ColdFire family microcontroller |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 112-LQFP (20 mm x 20 mm) | 112-LQFP | 112-LQFP |
| Core | ColdFire V2 | ColdFire family | ColdFire family |
| Maximum Clock Frequency | 60 MHz | 60 MHz family comparison | 60 MHz family comparison |
| Ethernet | 10/100 Fast Ethernet FEC and EPHY | MCF5223x Ethernet family capability; details not verified | MCF5223x Ethernet family capability; details not verified |
Diferenciadores clave
- Integrated Ethernet controller and EPHY (frente a MCF52233CAL60)
- Specified 60 MHz performance and memory configuration (frente a MCF52235CAL60)
- 112-LQFP package with 73 I/O (frente a MCF52233CAL60)
Notas de diseño
Do not treat a related MCF5223x member as a drop-in replacement without comparing the complete pinout. The retrieved sources identify MCF52233CAL60 and MCF52235CAL60 as related devices, but they do not verify identical pin assignments, memory sizes, peripheral multiplexing, power pins, or electrical limits. Start with a manufacturer datasheet comparison and confirm boot, reset, debug, Ethernet, and CAN behavior before placing either part on an existing board.
Reserve a 20 mm x 20 mm 112-LQFP footprint and verify pin 1 orientation against the selected package drawing. Route the ColdFire debug, reset, clock, Ethernet, CAN, and general-purpose I/O signals according to the complete datasheet and reference design. Keep sensitive communication and clock traces away from noisy switching nodes, and use a manufacturing package that matches the verified tray configuration.
Validate supply voltage, decoupling, power sequencing, and I/O voltage limits directly from the NXP manufacturer datasheet before schematic capture. The supplied sources identify an internal oscillator and 112-LQFP package but do not provide voltage ranges or pin-level electrical limits. Do not infer these values from other MCF5223x members. Include local bulk and bypass capacitors according to the reference design and confirm regulator headroom under the maximum operating clock and communication activity.
For Ethernet and CAN implementations, follow the exact interface requirements in the datasheet and relevant external-component documentation. Ethernet designs require controlled impedance, suitable magnetics or PHY support components, and careful return paths; CAN designs require a compatible transceiver, termination strategy, protection, and isolation where required. The retrieved data identifies the integrated Ethernet and CAN functions but does not provide reference values, so component selection must not be based on assumptions.
Información de cumplimiento
The retrieved manufacturer and distributor excerpts do not state RoHS, REACH, lead-free, halogen-free, or conflict-mineral status. No environmental or automotive qualification claim is inferred.
