MK22FX512VLL12 vs MK22FX512AVMC12 对比
详细并排对比 MK22FX512VLL12 出自 NXP Semiconductors 和 MK22FX512AVMC12 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 | MK22FX512VLL12 | MK22FX512AVMC12 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $8.40 | $14.45 |
| Core | ARM Cortex-M4F (with DSP and FPU) | — |
| Core Frequency | 120 MHz | — |
| Program Flash | 512 KB | 512 KB (512K x 8) |
| SRAM | 128 KB | 128 KB |
| FlexMemory (FlexNVM + FlexRAM) | 128 KB | — |
| Operating Voltage | 1.71 V to 3.6 V | — |
| 工作温度 | -40C to +105C | — |
| 封装 | 100-LQFP (14x14 mm) | 121-MAPBGA (8 mm x 8 mm) |
| 引脚数量 | 100 | — |
| USB | USB 2.0 Full-Speed OTG with on-chip transceiver | — |
| ADC | Two 16-bit SAR ADCs (up to [DATA_NEEDED: ADC channel count]) | 2 x 16-bit SAR |
| DAC | 12-bit DAC | 2 x 12-bit |
| Timers (FTM) | [DATA_NEEDED: FTM count and channel count] | — |
| Communication Peripherals | UART, SPI, I2C, I2S, CAN (per datasheet) | — |
| 安装类型 | Surface Mount (LQFP) | Surface Mount (BGA) |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F (32-bit) |
| 最大时钟频率 | — | 120 MHz |
| CoreMark Score | — | 1.25 DMIPS/MHz |
| FlexMemory (EEPROM/Flash) | — | 128 KB |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| 工作温度范围 | — | -40 °C to +105 °C (industrial) |
| USB Interface | — | USB 2.0 OTG with integrated PHY (full-speed) |
| DMA Channels | — | 16 channels (with channel-mux) |
| Serial Interfaces | — | UART, SPI, I2C, I2S, SDHC |
| Cryptographic Acceleration | — | AES, DES/3DES, TRNG |
| Family | — | Kinetis K22F sub-family |