MK30DX256VLK7 vs MK22DX128VLK5557 对比
详细并排对比 MK30DX256VLK7 出自 NXP Semiconductors 和 MK22DX128VLK5557 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 | MK30DX256VLK7 | MK22DX128VLK5557 |
|---|---|---|
| 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） | $0.00 | $1.71 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit Single-Core | — |
| 最大时钟频率 | 72 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 64 KB | — |
| Series | Kinetis K30 | Kinetis K20 |
| Segment LCD Controller | Yes (SLCD) | — |
| 封装 | 80-FQFP / LQFP (12x12 mm) | 80-LQFP (12x12 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Number of Terminals | 80 | — |
| Terminal Form | Gull Wing | — |
| 工作温度 | -40C to +105C | — |
| Crystal Oscillators | Up to 32 MHz and 32 kHz | — |
| Life Cycle Stage | Active | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| Communication Interfaces | [DATA_NEEDED: UART/SPI/I2C counts] | CAN, I2C, SPI, UART |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Core Architecture | — | ARM Cortex-M4 |
| Core Count | — | Single-core 32-bit |
| Maximum CPU Frequency | — | 50 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| 工作电源电压 | — | 1.71 V to 3.6 V |
| GPIO Count | — | 56 I/O lines |
| ADC | — | 12-bit / 16-bit channels (per family) |
| USB | — | USB 2.0 Full-Speed Device/Host/OTG |
| DMA | — | 16 channels |
| AES Hardware | — | Hardware AES encryption accelerator |
| RoHS 状态 | — | Compliant |