MKE14F512VLL16557 vs MKE14F512VLL16 对比
详细并排对比 MKE14F512VLL16557 出自 NXP Semiconductors 和 MKE14F512VLL16 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
MKE14F512VLL16 - Kinetis KE14F 168MHz Cortex-M4F 512KB | NXP
MKE14F512VLL16 ✓ 量产中规格对比
| 参数 | MKE14F512VLL16557 | MKE14F512VLL16 |
|---|---|---|
| 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） | $1.91 | $5.22 |
| Core | ARM Cortex-M4F | ARM Cortex-M4F with FPU and DSP |
| Core Architecture | ARM 32-bit | — |
| Maximum CPU Frequency | 168 MHz | 168 MHz |
| FPU | Single-precision IEEE 754 | — |
| DSP Instructions | Yes | — |
| Program Flash | 512 KB | — |
| SRAM | 64 KB | 64 KB |
| 封装 | 100-LQFP (14x14 mm) | 100-pin LQFP (14x14 mm) |
| 电源电压 | 2.7 V to 5.5 V | — |
| 工作温度 | -40 C to +105 C | -40C to +105C |
| ADC | 12-bit, up to 1 MSPS | 12-bit, 8-channel |
| Communication Interfaces | UART x4, SPI x2, I2C x2, CAN 2.0B | — |
| Timers | FlexTimer (FTM), PIT, LPTMR | — |
| GPIOs | [DATA_NEEDED: GPIO count] | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Family | Kinetis KE1xF | — |
| Lead-Free | Yes | Yes |
| Flash Memory | — | 512 KB |
| FlexMemory (EEPROM emulation) | — | 64 KB |
| Operating Voltage | — | 2.7 V to 5.5 V |
| I/O Voltage Tolerance | — | 5 V tolerant |
| CAN | — | FlexCAN 2.0B |
| MSL 等级 | — | 3 (168 hours) |