MCF54452VR266 vs MCF54450VM240 比較
詳細並排比較 MCF54452VR266 由 NXP Semiconductors 與 MCF54450VM240 由 NXP Semiconductors. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
NXP Semiconductors
MCF54452VR266 - ColdFire V4 266MHz MPU | NXP | Embedded Control
MCF54452VR266 ✗ 停產
規格比較
| 參數 | MCF54452VR266 | MCF54450VM240 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 停產終止 | NRND |
| Core Processor | ColdFire V4 | ColdFire V4 |
| Core Size | 32-Bit | 32-bit |
| 最大時脈頻率 | 266 MHz | — |
| Memory Management Unit | Yes (MMU) | Yes (MMU) |
| Program Memory Type | ROMless | ROMless |
| Series | MCF5445x | — |
| Ethernet | 10/100 Ethernet MAC | — |
| USB | USB on-the-go (OTG) | — |
| PCI Controller | Yes (PCI) | — |
| 封裝 | 360-TEPBGA (23x23 mm) | 256-MAPBGA (17x17 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Peripherals | Ethernet, USB OTG, PCI connectivity set | DMA, WDT |
| RoHS 狀態 | [DATA_NEEDED: RoHS Status] | — |
| 工作溫度 | [DATA_NEEDED: Operating Temperature] | [DATA_NEEDED: operating temperature range] |
| 供應電壓 | [DATA_NEEDED: Supply Voltage] | [DATA_NEEDED: supply voltage range] |
| MSL 等級 | [DATA_NEEDED: MSL Level] | — |
| 生命週期狀態 | End of Life (per NXP product page) | NRND (Not Recommended for New Designs) |
| Speed | — | 240 MHz |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| Internal SRAM | — | 32 KB |
| EMAC | — | Yes (enhanced multiply-accumulate) |
| Connectivity | — | I2C, SPI, SSI, UART/USART, USB OTG, Ethernet, PCI |
| Number of I/O | — | 132 |