MK21FN1M0VLQ12 vs MK22FN1M0VLK12 对比
详细并排对比 MK21FN1M0VLQ12 出自 NXP Semiconductors 和 MK22FN1M0VLK12 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 | MK21FN1M0VLQ12 | MK22FN1M0VLK12 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.20 | $5.20 |
| Core | ARM Cortex-M4 with FPU and DSP | ARM Cortex-M4F with DSP and single-precision FPU |
| Bit Width | 32-bit | — |
| 最大时钟频率 | 120 MHz | — |
| Program Memory (Flash) | 1 MB (1M x 8) | 1 MB (1M x 8) |
| RAM Size | 128 KB | — |
| 封装 | 144-LQFP (20x20 mm) | 80-LQFP / 80-FQFP (12x12 mm) |
| 电源电压 | 1.71 V to 3.6 V | — |
| USB Interface | USB 2.0 Full-Speed device/host/OTG with on-chip PHY | — |
| Hardware Encryption | AES-128 | — |
| Anti-Tamper Pins | Yes (secure tamper detection) | — |
| ADC | 16-bit SAR, multi-channel | 16-bit SAR ADC |
| DAC | 12-bit | — |
| 工作温度 | -40 C to +105 C (V) | -40C to +105C |
| 安装类型 | Surface Mount (LQFP) | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Lead Free | Yes | — |
| Lifecycle | NRND (Not Recommended for New Designs) | — |
| Core Architecture | — | ARM 32-bit |
| Maximum CPU Frequency | — | 120 MHz |
| SRAM | — | 128 KB |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| USB | — | USB 2.0 Full-Speed Device/Host/OTG |
| Number of I/O | — | [DATA_NEEDED: max GPIO count] |
| Series | — | Kinetis K22 |
| Sub-family | — | K22FN 1 MB |
| MSL 等级 | — | 3 (168 Hours) |
| REACH Status | — | REACH Unaffected |
| HTSUS Code | — | 8542.31.0001 |