MK12DX256VLF5 vs MK12DX256VLH5 对比
详细并排对比 MK12DX256VLF5 出自 NXP Semiconductors 和 MK12DX256VLH5 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。
NXP Semiconductors
MK12DX256VLF5 - 50MHz Cortex-M4 Kinetis MCU, 256KB Flash | NXP
MK12DX256VLF5 ✓ 量产中NXP Semiconductors
MK12DX256VLH5 - 50MHz Cortex-M4 MCU, 256KB Flash, 64-LQFP | NXP
MK12DX256VLH5 ✓ 量产中规格对比
| 参数 | MK12DX256VLF5 | MK12DX256VLH5 |
|---|---|---|
| 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） | $3.72 | $8.25 |
| Core Processor | ARM Cortex-M4 with FPU | — |
| Core Size | 32-bit | — |
| 最大时钟频率 | 50 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| RAM Size | 32 KB | — |
| Number of I/O | 33 | — |
| Connectivity | I2C, IrDA, SPI, UART/USART | — |
| Peripherals | DMA, I2S, LVD, POR, PWM, WDT | — |
| Data Converters | A/D - sample/hold | — |
| 封装 | 48-LQFP (7x7 mm) | 64-LQFP (10x10 mm, 0.5 mm pitch) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | 1.71 V to 3.6 V (1.8 V / 2.5 V / 3.3 V) |
| Series | Kinetis K12 | — |
| Sub-Family | K12 Sub-Family | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | 3 (per JEDEC J-STD-020) |
| RoHS 状态 | Compliant | Compliant |
| Product Family | — | Kinetis K12 |
| Core | — | ARM Cortex-M4 with FPU and DSP |
| Operating Frequency | — | Up to 50 MHz |
| Program Flash | — | 256 KB |
| SRAM | — | 32 KB |
| 工作温度 | — | -40 C to +105 C (industrial) |
| USB | — | USB 2.0 Full-Speed OTG with on-chip transceiver |
| Segment LCD | — | Up to 8 x 36 segments, integrated charge pump |
| ADC | — | 12-bit and 16-bit SAR ADC (derivative-dependent) |
| DMA Channels | — | 16 channels |
| Timers | — | FTM, PIT, LPTMR, RTC |
| Communication | — | UART, SPI, I2C, I2S |
| GPIO | — | Up to 54 GPIO |