MK21DX256AVLK5 vs MK11DX256VMC5 对比
详细并排对比 MK21DX256AVLK5 出自 NXP Semiconductors 和 MK11DX256VMC5 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 | MK21DX256AVLK5 | MK11DX256VMC5 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.00 | $5.55 |
| Core | ARM Cortex-M4 | — |
| Core Size | 32-bit | 32-Bit |
| 最大时钟频率 | 50 MHz | 50 MHz |
| Flash Memory | 256 KB | 256KB (256K x 8) |
| SRAM | 64 KB | 32KB |
| 电源电压 | 1.8 V / 2.5 V / 3.3 V | 1.8V / 2.5V / 3.3V |
| 封装 | 80-LQFP (12x12 mm), FQFP square, gull-wing terminals | 121-MAPBGA (8x8 mm) |
| Number of Pins / Terminals | 80 | — |
| 安装类型 | Surface Mount | Surface Mount |
| USB | Full-Speed USB | — |
| Security Features | Hardware encryption and tamper detection (DryIce) | — |
| Series | Kinetis K2x (K2 USB Series, K Family) | Kinetis K11 (K10/K11 sub-family) |
| Temperature Grade | Industrial | Industrial |
| Packaging | Tray | Tray |
| Program Memory Type | FLASH | — |
| RISC Architecture | Yes | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Architecture | — | Single-Core RISC |
| Number of Terminals | — | 121 (ball grid array) |
| Terminal Form | — | Ball |
| Package Shape | — | Square |
| Operating Temperature - Min | — | -40C |
| Operating Temperature - Max | — | 105C |
| Security Feature | — | Anti-tamper (DryIce tamper detection) |
| RoHS 状态 | — | [DATA_NEEDED: RoHS compliance status] |