MCF54453VR266 vs MCF54454VR266 对比
详细并排对比 MCF54453VR266 出自 NXP Semiconductors 和 MCF54454VR266 出自 NXP Semiconductors。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
NXP Semiconductors
MCF54453VR266 - ColdFire V4 32-bit MPU, 266MHz, 360-TEPBGA | NXP
MCF54453VR266 ✗ 停产
规格对比
| 参数 | MCF54453VR266 | MCF54454VR266 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $19.95 | $17.20 |
| Core | ColdFire V4 | — |
| Architecture | 32-bit RISC (variable-length ColdFire ISA) | — |
| 最大时钟频率 | 266 MHz | — |
| Program Memory | ROMless (external flash required) | — |
| MMU | Yes (full virtual memory) | — |
| 封装 | 360-TEPBGA (23x23 mm) | 360-TEPBGA (23x23 mm) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| Terminal Form | BALL | — |
| Number of Terminals | 360 | — |
| Temperature Grade | COMMERCIAL | — |
| Operating Voltage | 1.8V core / 2.5V / 3.3V I/O | — |
| Ethernet | Dual 10/100 MAC with MII/RMII | — |
| USB | USB 2.0 On-The-Go with integrated PHY | — |
| Bus Interface | PCI 2.3 (32-bit), external memory bus (SDRAM/SRAM/Flash) | — |
| RoHS 状态 | Compliant | Compliant |
| Core Processor | — | ColdFire V4 |
| Core Size | — | 32-Bit |
| Maximum Clock Speed | — | 266 MHz |
| Program Memory Type | — | ROMless (external flash required) |
| Number of I/O | — | 132 |
| Connectivity | — | I2C, SPI, SSI, UART/USART, USB OTG |
| Peripherals | — | DMA, WDT (Watchdog Timer) |
| 电源电压 | — | 1.8V / 2.5V / 3.3V |
| MMU (Memory Management Unit) | — | Yes |
| FPU (Floating-Point Unit) | — | Present (this variant) |
| Ethernet MAC | — | Integrated |
| PCI Interface | — | Integrated |
| USB OTG | — | Integrated |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |