MCF5280CVM80 vs MCF5280CVM80J 对比
详细并排对比 MCF5280CVM80 出自 NXP Semiconductors 和 MCF5280CVM80J 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
MCF5280CVM80 - 80MHz ColdFire V2 MCU, ROMless, 256-MAPBGA | NXP
MCF5280CVM80 Nrnd规格对比
| 参数 | MCF5280CVM80 | MCF5280CVM80J |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $19.75 | $9.10 |
| Core | ColdFire V2 | — |
| Core Architecture | 32-bit RISC | — |
| 最大时钟频率 | 80 MHz | — |
| Program Memory Type | ROMless (external memory required) | ROMless (external flash required) |
| 封装 | 256-MAPBGA (17x17 mm) | 256-MAPBGA (17x17 mm) |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| Ethernet | 10/100 MAC integrated | 10/100 MAC integrated (MII/RMII interface to external PHY) |
| CAN Controllers | 2x CAN 2.0B | — |
| 电源电压 | 3.3 V (typical) | — |
| 工作温度 | -40C to +85C (industrial) | -40C to +105C (TJ, industrial grade) |
| On-chip SRAM | [DATA_NEEDED: exact SRAM size] | — |
| Debug Module | Background Debug Module (BDM) | — |
| EMAC Unit | Yes (Enhanced MAC) | — |
| UART | [DATA_NEEDED: UART count] | — |
| Series | MCF528x | MCF528x (ColdFire V2) |
| Lifecycle | NRND (Not Recommended for New Designs) | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| Manufacturer | — | NXP Semiconductors (formerly Freescale Semiconductor) |
| Core Processor | — | ColdFire V2 |
| Core Size | — | 32-Bit Single-Core |
| Maximum CPU Clock | — | 80 MHz |
| Temperature Grade | — | Industrial |
| Connectivity | — | CANbus, Ethernet (10/100 MAC), I2C, SPI, UART |
| Peripherals | — | DMA, PWM, WDT, 16-bit timers, external memory controller |
| Program Memory Size | — | ROMless (0 KB internal flash, code via external bus) |
| Number of I/O | — | [DATA_NEEDED: GPIO count from datasheet] |
| 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) |
| RoHS 状态 | — | Compliant (Pb-free reflow profile) |
| Lead-Free Finish | — | Yes (Matte Tin, SAC solder compatible) |