MCF5251VM140 vs MCF5253CVM140 Comparación
Comparación detallada lado a lado de MCF5251VM140 por NXP Semiconductors y MCF5253CVM140 por NXP Semiconductors. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | MCF5251VM140 | MCF5253CVM140 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Fin de vida | Fin de vida |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $17,95 | $27,40 |
| Core Architecture | ColdFire V2 (32-bit) | — |
| Family | MCF525x (AMADEUS+USB) | — |
| Maximum CPU Clock | 140 MHz | — |
| Program Memory | ROMless (external flash boot) | — |
| On-chip MAC Unit | eMAC (enhanced multiplier-accumulator) | — |
| USB Interface | USB-OTG (integrated) | — |
| Real-Time Clock | Yes, tamper-proof on-chip RTC | — |
| Encapsulado | 225-MAPBGA (13x13 mm) | — |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount |
| Operating Temperature Grade | Commercial (0C to +70C) | — |
| Supply Voltage (Core) | [DATA_NEEDED: Vdd core] | — |
| Supply Voltage (I/O) | [DATA_NEEDED: Vdd I/O] | — |
| Estado RoHS | Compliant (per DigiKey listing) | [DATA_NEEDED: RoHS status] |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Estado del ciclo de vida | End-of-Life (EOL) per NXP product page | End of Life (per NXP product page) |
| Core Processor | — | ColdFire V2 (MCF525x) |
| Core Size | — | 32-Bit |
| Speed | — | 140 MHz |
| Program Memory Type | — | ROMless (external memory) |
| RAM Size | — | 128K x 8 |
| Oscillator Type | — | External |
| Connectivity | — | USB-OTG |
| Peripherals | — | eMAC, tamper-proof RTC, USB-OTG |
| Tensión de alimentación | — | 3.3 V |
| Encapsulado / Carcasa | — | 225-LFBGA (225-MAPBGA, 13x13 mm) |
| Architecture | — | RISC, enhanced multiplier-accumulator (eMAC) |
| Application Target | — | Consumer / Industrial (audio decode, file management, system control) |
| Supplier Device Package | — | 225-MAPBGA |
| Temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |