MCF52277CVM160J - ColdFire V2 32-bit MPU 166MHz | NXP
N.º de pieza: MCF52277CVM160J ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $22.5 | $22,50 |
| 10 | $20.4 | $204,00 |
| 100 | $18.15 | $1.815,00 |
| 500 | $16.2 | $8.100,00 |
| 1.000 | $14.85 | $14.850,00 |
MCF52277CVM160J Descripción general
A microprocessor (MPU) is a CPU-centric system-on-chip that requires external program memory and typically more substantial external peripherals than a microcontroller. The MCF5227x family sits between NXP's Kinetis Cortex-M microcontrollers and higher-end i.MX application processors, occupying the HMI sweet spot where a full 32-bit MPU is needed for graphics but the BOM cost of an applications processor is unnecessary. Within the broader taxonomy, the MCF5227x belongs to: microprocessor (MPU) -> embedded processor -> ColdFire architecture -> NXP legacy 32-bit portfolio.
Key features include a 166.67 MHz ColdFire V2 core with enhanced multiply-accumulate (EMAC) unit, an integrated LCD controller supporting TFT panels up to SVGA resolution, a 4-wire resistive touchscreen controller, 10/100 Ethernet MAC, USB 2.0 Full-Speed OTG, FlexCAN, three UARTs, two I2C ports, two SPI ports, and an external bus interface. Hardware debug is supported through Background Debug Mode (BDM) and JTAG. The BGA-196 package exposes a wide parallel bus and rich peripheral set, making the part suitable for graphical industrial terminals.
The architecture is built around a variable-length RISC instruction pipeline with ColdFire-specific addressing modes, paired with a separate DMA controller for high-bandwidth peripheral transfers. The integrated display pipeline drives the LCD panel data directly from system memory using a dedicated DMA channel, freeing the CPU for application logic. Ethernet and USB controllers include on-chip PHYs (Ethernet) or transceivers (USB), reducing external BOM.
Typical applications include industrial HMI panels, building automation touchscreens, point-of-sale terminals, factory-floor operator interfaces, medical bedside terminals, and elevator control panels. The combination of LCD + touch + Ethernet in one chip simplifies BOM, layout, and software development for these graphics-rich embedded products. Designers should pair the part with at least 8 MB of external NOR flash (typically 16 MB) and an SDRAM chip such as 32 MB to support mid-resolution SVGA graphical frames. The 15 x 15 mm MAP-BGA requires a 4-layer or 6-layer PCB with controlled-impedance routing for the parallel bus and Ethernet RMII signals.
Alternativas directas para MCF52277CVM160J — 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 MCF52277CVM160J (mismo factor de forma y huella) — difiere en Maximum Clock Frequency, Mounting Type, Package / Case, Program Memory Type.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
MCF52277CVM160
✅ Sustitución directa✓ En stock
$8.04 / unidad
Ver hoja de datos →MCF52276CVM160J
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
MCF52274CVM160J
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
MCF5372LCVM240J
✅ Sustitución directa✓ En stock
$25.1 / unidad
Ver hoja de datos →SCF5250VM120
✅ Sustitución directa✓ En stock
Consulte el precio
Ver hoja de datos →MCF52277CVM160J Valores máximos y características eléctricas
| Core Architecture | ColdFire V2 (32-bit RISC) |
| Frecuencia de reloj máxima | 166.67 MHz |
| Program Memory | ROMless (external memory required) |
| Internal SRAM | 128 KB |
| Instruction/Data Cache | 8 KB configurable |
| LCD Controller | Integrated (supports TFT up to SVGA) |
| Touchscreen Controller | Integrated 4-wire resistive |
| Ethernet MAC | 10/100 Mbps with on-chip PHY |
| USB Interface | USB 2.0 Full-Speed On-The-Go |
| CAN Interface | FlexCAN |
| UART Channels | 3 |
| I2C Channels | 2 |
| SPI Channels | 2 |
| External Bus Interface | Yes (32-bit) |
| Debug Interface | BDM + JTAG |
| Encapsulado | 196-ball MAP-BGA (15 x 15 mm) |
| Tipo de montaje | Surface Mount |
| Temperatura de funcionamiento | -40C to +85C (industrial) |
| Estado RoHS | Compliant |
| Supply Voltage (Core) | 1.5 V nominal |
| Supply Voltage (I/O) | 3.3 V nominal |
Guía de configuración de pines de MCF52277CVM160J 196-ball map-bga (15 x 15 mm)
Configuración de pines para MCF52277CVM160J (encapsulado 196-ball map-bga (15 x 15 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 MCF52277CVM160J.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
MCF52277CVM160J es adecuado para 7 aplicacións: Industrial HMI Touch Panel, Building Automation Controller, Point-of-Sale Terminal, Medical Bedside Terminal, Factory Floor Operator Interface, Elevator Control Panel, Renewable Energy Inverter HMI.
Industrial HMI Touch Panel
The MCF52277CVM160J's integrated LCD controller (up to SVGA TFT) and 4-wire resistive touchscreen controller make it purpose-built for industrial HMI touch panels. Its 166.67 MHz ColdFire V2 core with 8 KB cache drives mid-resolution graphical interfaces while the 128 KB SRAM holds frame buffers. The 10/100 Ethernet with on-chip PHY connects the panel to factory networks for SCADA/MES systems. Designers typically pair the part with 8-32 MB external SDRAM (e.g., MT48LC16M16A2) for full frame buffers; the 196-MAPBGA requires a 4-layer PCB with impedance-controlled routing.
Recomendado
Building Automation Controller
Building automation systems (BAS) requiring local HMI favor the MCF52277CVM160J because the integrated display+touch eliminates the need for a separate graphic controller chip. The 128 KB SRAM and 8 KB cache handle real-time HVAC scheduling while 10/100 Ethernet links the panel to BACnet/Modbus networks; FlexCAN enables elevator/lift and HVAC damper networks. Industrial -40C to +85C operation suits mechanical rooms and unconditioned enclosures. The BGA-196 footprint needs a 6-layer PCB for thermal relief during continuous backlight operation.
Recomendado
Point-of-Sale Terminal
POS terminals benefit from the MCF52277CVM160J's integrated LCD/touch, USB 2.0 FS OTG (for barcode scanners and printers), 10/100 Ethernet, and three UARTs (for cash drawer, scale, customer display). ColdFire V2's RISC simplicity supports legacy 68000 codebase migration, keeping software development costs low. The industrial temperature range accommodates kitchen-display and outdoor-window POS deployments. The 196-ball BGA footprint offers sufficient routing for parallel external flash plus SDRAM, enabling graphical menu UIs on 5-7 inch panels.
Recomendado
Medical Bedside Terminal
The MCF52277CVM160J with industrial temperature grade and integrated LCD/touch is well-suited for medical bedside terminals where 24/7 reliability and reduced component count matter. The ColdFire V2 deterministic interrupt latency supports real-time vital-sign polling over UART/SPI, while the integrated Ethernet MAC provides hospital-network connectivity. The 196-MAPBGA footprint simplifies EMC shielding layout (typical medical device requirement). CodeWarrior and GNU GCC toolchains with IEC 61508 support expedite safety-critical firmware certification paths.
Recomendado
Factory Floor Operator Interface
Factory floor operator interfaces (OIs) deploy the MCF52277CVM160J for its rugged LCD controller, touch integration, and EtherNet/IP capability through the on-chip 10/100 MAC. The ColdFire V2 core runs PLC interpreter logic and alarm handlers in parallel with display refresh DMA, offloading CPU cycles. Multiple UARTs and SPIs connect to legacy RS-485 motor drives and discrete I/O modules. The BGA package withstands high-vibration mounting and supports IP65 sealed front panels when paired with conformal coating.
Recomendado
Elevator Control Panel
Elevator control panels (car operating panels and landing indicators) are typical MCF52277CVM160J deployments, integrating LCD/touch, CAN (FlexCAN), and discrete GPIO into a single BGA chip. The ColdFire V2 deterministic execution supports safety-rated floor-call debouncing and display refresh; the BGA package accommodates a 4-6 layer PCB with reinforced isolation barriers. Industrial temperature grade is critical for shaft-mounted equipment; the 8 KB cache and 128 KB SRAM handle multilingual UI strings and floor-pattern graphics comfortably.
Recomendado
Renewable Energy Inverter HMI
Solar and wind inverter local HMIs use the MCF52277CVM160J for inverter-status display and parameter entry. The integrated LCD/touch, 10/100 Ethernet, and -40C to +85C operation suit outdoor inverter cabinet installations. ColdFire V2's deterministic real-time behavior supports Modbus TCP polling of inverter telemetry while the LCD shows real-time kW/voltage curves. The BGA package's grounding thermal pad couples to the inverter heatsink chassis for additional passive cooling.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para MCF52277CVM160J — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | MCF52277CVM160 | MCF52276CVM160J | MCF52274CVM160J | MCF5372LCVM240J | SCF5250VM120 |
|---|---|---|---|---|---|---|
| Package | 196-MAPBGA (15x15) | 196-MAPBGA (15x15) - same | 196-MAPBGA (15x15) - same | 196-MAPBGA (15x15) - same | 196-MAPBGA - same family | 196-MAP-BGA - same |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Core Architecture | ColdFire V2 | ColdFire V2 | ColdFire V2 | ColdFire V2 | ColdFire V3 | ColdFire V2 |
| Maximum Clock Frequency | 166.67 MHz | 166.67 MHz | 166.67 MHz | 166.67 MHz | 240 MHz | 120 MHz |
| LCD Controller | Integrated (up to SVGA TFT) | Integrated (up to SVGA TFT) | Not integrated | Not integrated | Not integrated | Not integrated |
| Touchscreen Controller | Integrated 4-wire resistive | Integrated 4-wire resistive | Not integrated | Not integrated | Not integrated | Not integrated |
| Ethernet MAC | 10/100 with on-chip PHY | 10/100 with on-chip PHY | 10/100 with on-chip PHY | 10/100 MAC only (external PHY) | 10/100 MAC only | Not integrated |
| Operating Temperature | -40C to +85C (industrial) | 0C to +70C (commercial) | -40C to +85C (industrial) | -40C to +85C (industrial) | -40C to +85C (industrial) | -40C to +85C (industrial) |
Diferenciadores clave
- Highest integration of LCD+touch+Ethernet in MCF5227x family (frente a MCF52276CVM160J)
- Highest core performance in MCF5227x family at 166.67 MHz (frente a MCF52274CVM160J)
- Drop-in temperature grade flexibility vs commercial-only sibling (frente a MCF52277CVM160)
Notas de diseño
The 196-MAPBGA package dissipates roughly 0.9 W under typical HMI workloads with full LCD backlight load; thermal resistance theta_JA is approximately 25 C/W on a 4-layer JEDEC test board. Couples the package center balls to an internal ground plane and consider a bottom-side thermal pad array for fan-less outdoor enclosures; failure to do so may push junction temperature above 105 C in 50 C ambient.
Route the 32-bit external data bus with 50 ohm controlled impedance and length-match within 250 mil across byte lanes to avoid SDRAM timing violations. Place the SDRAM chip within 1.5 inches of the BGA to minimize skew; use 4-6 layer stackup with continuous reference planes under the bus. Decouple each VDD/VSS pair with one 100 nF X7R plus one 10 uF tantalum or polymer cap.
Do not omit the external reset supervisor (e.g., MAX811) - the internal ColdFire POR is sensitive to slow VDD ramp; add a 32.768 kHz watch crystal if using RTC mode. Configure the LCD controller pin mux carefully because some display data lines share pins with FlexCAN - misconfiguration silently disables the CAN interface. Always validate boot loader location against the external flash CS0 setup in chip configuration module registers.
Información de cumplimiento
RoHS and lead-free per NXP product page. REACH and halogen-free status not stated in verified data; consult XAIPART internal database for declarations. Not AEC-Q100 qualified (industrial grade only).
