MK21FX512VMC12-FR vs MK21FX512VMD12 对比
详细并排对比 MK21FX512VMC12-FR 出自 NXP Semiconductors 和 MK21FX512VMD12 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 | MK21FX512VMC12-FR | MK21FX512VMD12 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 停产 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.88 | $0.00 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | — |
| 最大时钟频率 | 120 MHz | — |
| Flash Memory | 512 KB (512K x 8) | 512 KB (512 K × 8) |
| 电源电压 | 1.8V / 2.5V / 3.3V | [DATA_NEEDED: supply voltage range] |
| 封装 | 121-MAPBGA (8x8 mm) | 144-MAPBGA (13 mm × 13 mm) |
| 安装类型 | Surface Mount | Surface mount |
| Series | Kinetis K21 (K21F) | — |
| FPU | Yes (Cortex-M4F) | — |
| Hardware Encryption | Yes | — |
| Tamper Detection | Yes | — |
| MSL 等级 | 3 (168 Hours) | — |
| Moisture Sensitivity Floor Life | 168 hours | — |
| Packaging | Tray | — |
| REACH Status | REACH Unaffected | [DATA_NEEDED: REACH status] |
| HTSUS Code | 8542.31.0001 | — |
| Peripherals | Analog, communication, timing and control peripherals | — |
| Original Manufacturer | Freescale Semiconductor (now NXP Semiconductors) | — |
| Supply Source | Rochester Electronics authorized continuation (-FR suffix) | — |
| Product Type | — | 32-bit ARM Cortex-M4F microcontroller |
| Processor Core | — | ARM Cortex-M4F |
| Maximum CPU Frequency | — | 120 MHz |
| RAM | — | 128 KB |
| FlexMem | — | 128 KB |
| 接口 | — | USB |
| Security Feature | — | Hardware encryption |
| Package Type | — | MAPBGA |
| Terminal Count | — | 144 terminals |
| 生命周期状态 | — | NRND |
| Application Segment | — | Cost-sensitive embedded applications requiring low-power functionality |
| Analog and Control Peripherals | — | Rich suite of analog, communication, timing, and control peripherals |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |