MCF5249LAG120 vs MCF5249LCAG120 Comparaison
Comparaison détaillée côte à côte de MCF5249LAG120 par NXP Semiconductors et MCF5249LCAG120 par NXP Semiconductors. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
NXP Semiconductors
MCF5249LAG120 - ColdFire V2 32-bit 120MHz MCU 144-LQFP | NXP
MCF5249LAG120 ✗ Fin de vieNXP Semiconductors
MCF5249LCAG120 - ColdFire V2 MCU 32-Bit 120MHz ROMless | NXP
MCF5249LCAG120 ✗ Fin de vieComparaison des spécifications
| Paramètre | MCF5249LAG120 | MCF5249LCAG120 |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Fin de vie | Fin de vie |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (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] | — |
| Tension d'alimentation | [DATA_NEEDED: Supply Voltage Range] | — |
| Température de fonctionnement | [DATA_NEEDED: Operating Temperature Range] | — |
| Boîtier | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Series | MCF524x | MCF524x |
| Part Status | End of Life (not for new designs) | — |
| Statut 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) |