MK22FX512AVMC12 vs MK22FX512VMC12 对比
详细并排对比 MK22FX512AVMC12 出自 NXP Semiconductors 和 MK22FX512VMC12 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 | MK22FX512AVMC12 | MK22FX512VMC12 |
|---|---|---|
| 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） | $14.45 | $7.34 |
| Core Architecture | ARM Cortex-M4F (32-bit) | ARM Cortex-M4F |
| 最大时钟频率 | 120 MHz | — |
| CoreMark Score | 1.25 DMIPS/MHz | — |
| Program Flash | 512 KB (512K x 8) | — |
| FlexMemory (EEPROM/Flash) | 128 KB | — |
| SRAM | 128 KB | — |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| 工作温度范围 | -40 °C to +105 °C (industrial) | -40C to +105C (Industrial) |
| USB Interface | USB 2.0 OTG with integrated PHY (full-speed) | — |
| ADC | 2 x 16-bit SAR | 16-bit SAR ADC, up to 24 channels |
| DAC | 2 x 12-bit | — |
| DMA Channels | 16 channels (with channel-mux) | — |
| Serial Interfaces | UART, SPI, I2C, I2S, SDHC | — |
| 封装 | 121-MAPBGA (8 mm x 8 mm) | 121-MAPBGA (8 mm x 8 mm) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| Cryptographic Acceleration | AES, DES/3DES, TRNG | — |
| RoHS 状态 | Compliant | Compliant |
| Family | Kinetis K22F sub-family | — |
| Core Count | — | Single-core |
| Maximum CPU Frequency | — | 120 MHz |
| Program Flash Memory | — | 512 KB (512K x 8) |
| RAM | — | 128 KB |
| FlexMemory (Configurable) | — | 128 KB |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| I/O Voltage Support | — | 1.8 V / 2.5 V / 3.3 V |
| USB | — | USB 2.0 Full-Speed OTG with on-chip transceiver |
| FPU | — | Single-precision IEEE 754 |
| DMA | — | Yes (eDMA) |