MCF5249LAG120 vs MCF5249LCAG120 Comparación
Comparación detallada lado a lado de MCF5249LAG120 por NXP Semiconductors y MCF5249LCAG120 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.
NXP Semiconductors
MCF5249LAG120 - ColdFire V2 32-bit 120MHz MCU 144-LQFP | NXP
MCF5249LAG120 ✗ Fin de vidaNXP Semiconductors
MCF5249LCAG120 - ColdFire V2 MCU 32-Bit 120MHz ROMless | NXP
MCF5249LCAG120 ✗ Fin de vidaComparación de especificaciones
| Parámetro | MCF5249LAG120 | MCF5249LCAG120 |
|---|---|---|
| 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) | $0,00 | $6,10 |
| Core Processor | ColdFire V2 | ColdFire V2 |
| Core Size | 32-bit | 32-Bit |
| Max Clock Speed | 120 MHz | — |
| Program Memory Type | ROMless | ROMless (external Flash required) |
| SRAM | 96 KB | — |
| Performance | Approx. 1.3 mW/MHz; ColdFire V2 family delivers over 125 Dhrystone 2.1 MIPS @ 140 MHz | — |
| Connectivity | I2C, IDE, Memory Card, SPI, UART/USART | I2C, IDE, Memory Card, SPI, UART/USART |
| Peripherals | DMA, I2S, POR, Serial Audio, WDT | DMA, I2S, POR, Serial Audio, WDT |
| Number of I/O | [DATA_NEEDED: Number of GPIO] | — |
| Tensión de alimentación | [DATA_NEEDED: Supply Voltage Range] | — |
| Temperatura de funcionamiento | [DATA_NEEDED: Operating Temperature Range] | — |
| Encapsulado | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Series | MCF524x | MCF524x |
| Part Status | End of Life (not for new designs) | — |
| Estado RoHS | [DATA_NEEDED: RoHS Status] | Not compliant (legacy NXP/Freescale LQFP) |
| Maximum Core Frequency | — | 120 MHz |
| Dhrystone Performance | — | 125 MIPS at 140 MHz |
| Power Consumption | — | 1.3 mW/MHz (lowest in ColdFire family) |
| On-chip SRAM | — | 96 KB |
| Operating Temperature (industrial) | — | -40C to +85C |
| Lead-Free | — | No (SnPb finish typical for this family) |