MK21DN512VMC5 vs MK20DX64VMC7 对比
详细并排对比 MK21DN512VMC5 出自 NXP Semiconductors 和 MK20DX64VMC7 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 | MK21DN512VMC5 | MK20DX64VMC7 |
|---|---|---|
| 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 | $1.78 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-bit |
| 最大时钟频率 | 50 MHz | 72 MHz |
| Flash Memory Size | 512 KB (512K x 8) | — |
| SRAM Size | 64 KB | 16 KB |
| USB | Full-Speed USB | — |
| Security Features | Hardware encryption, anti-tamper (DryIce) | — |
| 封装 | 121-MAPBGA (8x8 mm) | — |
| Number of Terminals | 121 | — |
| Terminal Form | Ball (BGA) | — |
| Package Shape | Square | — |
| Temperature Grade | Industrial | Industrial (-40C to +85C) |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | 70 |
| Peripherals | Analog, communication, timing and control peripherals | DMA, I2S, LVD, POR, PWM, WDT |
| 安装类型 | Surface Mount | Surface Mount |
| Family Series | Kinetis K21 (formerly Freescale Kinetis K) | — |
| Program Memory Size | — | 64 KB (64K x 8) FLASH |
| 电源电压 | — | 1.8 V / 2.5 V / 3.3 V |
| Connectivity | — | CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, USB, USB OTG |
| ADC Resolution | — | 16-bit |
| DAC Resolution | — | 12-bit |
| 封装 / 外壳 | — | 121-MAPBGA (8x8 mm) |
| Product Series | — | Kinetis K20 |
| Packaging | — | Tray |
| Part Status | — | Active |