MCF5249LAG120 vs MCF5249LCAG120 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MCF5249LAG120 sa pamamagitan ng NXP Semiconductors at MCF5249LCAG120 sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
NXP Semiconductors
MCF5249LAG120 - ColdFire V2 32-bit 120MHz MCU 144-LQFP | NXP
MCF5249LAG120 ✗ Tapus ng BuhayNXP Semiconductors
MCF5249LCAG120 - ColdFire V2 MCU 32-Bit 120MHz ROMless | NXP
MCF5249LCAG120 ✗ Tapus ng BuhayPagsanggunian na paghahambing
| Parametro | MCF5249LAG120 | MCF5249LCAG120 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Tapus ng Buhay | Tapus ng Buhay |
| 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] | — |
| Volte ng Pagbibigay | [DATA_NEEDED: Supply Voltage Range] | — |
| Temperature na Operasyon | [DATA_NEEDED: Operating Temperature Range] | — |
| Packhaging | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Series | MCF524x | MCF524x |
| Part Status | End of Life (not for new designs) | — |
| Tindminan 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) |