MCF5281CVF80 vs MCF5281CVF66 对比
详细并排对比 MCF5281CVF80 出自 NXP Semiconductors 和 MCF5281CVF66 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
MCF5281CVF80 - ColdFire V2 32-bit MCU, 80MHz, 256KB Flash | NXP
MCF5281CVF80 ObsoleteNXP Semiconductors
MCF5281CVF66 - 32-bit ColdFire V2 MCU 256KB Flash 66MHz | NXP
MCF5281CVF66 Obsolete规格对比
| 参数 | MCF5281CVF80 | MCF5281CVF66 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.40 | $19.85 |
| Core Processor | ColdFire V2 | — |
| Core Size | 32-Bit Single-Core | — |
| Core Architecture | ColdFire RISC (V2) | ColdFire V2 (32-bit) |
| Speed (Max Clock) | 80 MHz | — |
| Program Memory Size | 256 KB (256K x 8) FLASH | — |
| Number of I/O | 142 | — |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, SPI, UART/USART | — |
| Peripherals | DMA, LVD, POR, PWM, WDT | — |
| 封装 / 外壳 | 256-MAPBGA (17x17 mm) | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| Series | MCF528x | — |
| 工作电源电压 | 3.0 V to 3.6 V | — |
| Temperature Grade | Industrial | — |
| Part Status | Obsolete | — |
| RoHS 状态 | [DATA_NEEDED: rohs_status] | [DATA_NEEDED: RoHS status] |
| 最大时钟频率 | — | 66 MHz |
| Program Memory | — | 256 KB Flash (256K x 8) |
| Data Memory (SRAM) | — | 8 KB |
| Operating Voltage (I/O) | — | 3.3 V |
| Operating Voltage (Core) | — | 1.5 V (internal LDO) |
| Ethernet MAC | — | 10/100 Mbps Fast Ethernet (MII/RMII) |
| CAN Controllers | — | 2 x CAN 2.0B |
| UART | — | 3 x UART |
| I2C | — | 2 x I2C |
| SPI | — | 1 x QSPI |
| DMA Channels | — | 4 channels |
| ADC | — | 8-channel, 10-bit |
| Timers | — | 16-channel eTPU + GPT |
| 封装 | — | 256-MAPBGA (17x17 mm) |
| 工作温度 | — | -40C to +85C (industrial) |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |