MCF54450VM240 vs MCF54452VR266 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MCF54450VM240 sa pamamagitan ng NXP Semiconductors at MCF54452VR266 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
MCF54452VR266 - ColdFire V4 266MHz MPU | NXP | Embedded Control
MCF54452VR266 ✗ Tapus ng BuhayPagsanggunian na paghahambing
| Parametro | MCF54450VM240 | MCF54452VR266 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | NRND | Tapus ng Buhay |
| Core Processor | ColdFire V4 | ColdFire V4 |
| Core Size | 32-bit | 32-Bit |
| Speed | 240 MHz | — |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| Internal SRAM | 32 KB | — |
| Memory Management Unit | Yes (MMU) | Yes (MMU) |
| EMAC | Yes (enhanced multiply-accumulate) | — |
| Program Memory Type | ROMless | ROMless |
| Connectivity | I2C, SPI, SSI, UART/USART, USB OTG, Ethernet, PCI | — |
| Peripherals | DMA, WDT | Ethernet, USB OTG, PCI connectivity set |
| Number of I/O | 132 | — |
| Packhaging | 256-MAPBGA (17x17 mm) | 360-TEPBGA (23x23 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature] |
| Volte ng Pagbibigay | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: Supply Voltage] |
| Katayuan ng Lifecycle | NRND (Not Recommended for New Designs) | End of Life (per NXP product page) |
| Maksimum na Taktiko ng Oras | — | 266 MHz |
| Series | — | MCF5445x |
| Ethernet | — | 10/100 Ethernet MAC |
| USB | — | USB on-the-go (OTG) |
| PCI Controller | — | Yes (PCI) |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS Status] |
| Level ng MSL | — | [DATA_NEEDED: MSL Level] |