MCF5280CVM80J vs MCF5281CVM80 对比
详细并排对比 MCF5280CVM80J 出自 NXP Semiconductors 和 MCF5281CVM80 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。
规格对比
| 参数 | MCF5280CVM80J | MCF5281CVM80 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.10 | $36.80 |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | — |
| Series | MCF528x (ColdFire V2) | — |
| Core Processor | ColdFire V2 | ColdFire V2 |
| Core Size | 32-Bit Single-Core | 32-Bit |
| Maximum CPU Clock | 80 MHz | — |
| Program Memory Type | ROMless (external flash required) | — |
| 封装 | 256-MAPBGA (17x17 mm) | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| Temperature Grade | Industrial | Industrial |
| 工作温度 | -40C to +105C (TJ, industrial grade) | -40C to +85C (industrial) |
| Connectivity | CANbus, Ethernet (10/100 MAC), I2C, SPI, UART | CANbus, EBI/EMI, Ethernet, I²C, SPI, UART/USART |
| Peripherals | DMA, PWM, WDT, 16-bit timers, external memory controller | DMA, LVD, POR, PWM, WDT |
| Program Memory Size | ROMless (0 KB internal flash, code via external bus) | 256 KB (256K x 8) Flash |
| Number of I/O | [DATA_NEEDED: GPIO count from datasheet] | 142 |
| Ethernet | 10/100 MAC integrated (MII/RMII interface to external PHY) | — |
| CAN | CAN 2.0 controller integrated | — |
| Debug Interface | JTAG / BDM (Background Debug Mode) | — |
| MSL 等级 | 3 (per JEDEC J-STD-020, typical for MAPBGA) | 3 |
| RoHS 状态 | Compliant (Pb-free reflow profile) | [DATA_NEEDED: rohs status] |
| Lead-Free Finish | Yes (Matte Tin, SAC solder compatible) | — |
| Maximum Clock Speed | — | 80 MHz |
| RAM Size | — | 64 KB (64K x 8) |
| 电源电压 | — | 3.3 V |
| 封装 / 外壳 | — | 256-MAPBGA (17x17 mm) |
| Oscillator Type | — | External |
| Terminal Form | — | BALL |
| Number of Terminals | — | 256 |
| Package Code | — | LBGA |
| Package Shape | — | SQUARE |
| Part Status | — | Not For New Designs (NRND) |