MCF5214CVM66 vs MCF5281CVM66 对比
详细并排对比 MCF5214CVM66 出自 NXP Semiconductors 和 MCF5281CVM66 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
MCF5214CVM66 - ColdFire V2 32-bit MCU, 256KB Flash, 66MHz | NXP
MCF5214CVM66 ✓ 量产中NXP Semiconductors
MCF5281CVM66 - ColdFire V2 MCU 32-bit 66MHz 256KB Flash 256-MAPBGA | NXP
MCF5281CVM66 Nrnd规格对比
| 参数 | MCF5214CVM66 | MCF5281CVM66 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.85 | $32.77 |
| Core Architecture | ColdFire V2 (32-bit RISC) | ColdFire V2 (M68k family) |
| Core Clock Speed | 66 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| Program Memory Type | FLASH, interleaved and securable | — |
| RAM Size | 64 KB (64K x 8) SRAM | — |
| Supply Voltage (Vcc/Vdd) | 2.7 V to 3.6 V | — |
| 工作温度 | -40 C to +85 C (TA) | — |
| 封装 / 外壳 | 256-MAPBGA (17x17 mm) | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| ADC | 8 channels, 12-bit SAR | [DATA_NEEDED: ADC resolution and channel count] |
| Ethernet MAC | 10/100 Mbps (FEC) with MII | 10/100 (MII/RMII) |
| USB | USB 2.0 Full-Speed OTG | — |
| UART | 3 | 3 |
| I2C | 2 | Yes |
| QSPI | 1 (queued, up to 4 peripherals) | Yes |
| DMA | 4-channel, 32-bit | — |
| Timers | 4 x 32-bit (including 4-channel DMA timer) | — |
| External Bus | FlexBus (16-bit data, glueless SRAM/NOR/ASIC) | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | 3 (per JEDEC J-STD-020) | — |
| Core Frequency | — | 66 MHz |
| Bit Width | — | 32-bit |
| Program Memory (Flash) | — | 256 KB |
| RAM | — | [DATA_NEEDED: RAM size] |
| 电源电压 | — | 3.3 V (I/O), 1.5 V (internal core) |
| 封装 | — | 256-MAPBGA (17x17 mm) |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| CAN Module | — | FlexCAN (CAN 2.0B) |
| eTPU Timer Co-processor | — | Yes |
| DMA Channels | — | 4 |
| 生命周期状态 | — | NRND (Not Recommended for New Designs) |