ARM Microcontrollers - MCU Kinetis KE14Z: 72MHz Cortex-M0+ 5V/Robust MCU, 256KB Flash + 32KB FlexMem, 32KB RAM, 100-LQFP
| 参数名称 | 属性值 |
| Product Attribute | Attribute Value |
| 制造商 Manufacturer | NXP(恩智浦) |
| 产品种类 Product Category | ARM Microcontrollers - MCU |
| 安装风格 Mounting Style | SMD/SMT |
| Core | ARM Cortex M4 |
| Data Bus Width | 32 bit |
| Maximum Clock Frequency | 72 MHz |
| Program Memory Size | 256 kB |
| Data RAM Size | 32 kB |
| ADC Resolution | 12 bit |
| Number of I/Os | 89 I/O |
| 工作电源电压 Operating Supply Voltage | 2.7 V to 5.5 V |
| 最小工作温度 Minimum Operating Temperature | - 40 C |
| 最大工作温度 Maximum Operating Temperature | + 105 C |
| 接口类型 Interface Type | LPI2C, LPSPI, LPUART |
| 产品 Product | MCU+DSP |
| Program Memory Type | Flash |
| Data RAM Type | SRAM |
| Data ROM Size | 2 kB |
| Data ROM Type | EEPROM |
| Analog Supply Voltage | 2.7 V to 5.5 V |
| DAC Resolution | 12 bit |
| Moisture Sensitive | Yes |
| Number of ADC Channels | 16 Channel |
| Number of Timers/Counters | 4 Timer |
| Processor Series | KE14 |
| 工厂包装数量 Factory Pack Quantity | 90 |
| 电源电压-最大 Supply Voltage - Max | 5.5 V |
| 电源电压-最小 Supply Voltage - Min | 2.7 V |
| 看门狗计时器 Watchdog Timers | Watchdog Timer |
| 单位重量 Unit Weight | 0.024170 oz |
| MKE14Z256VLL7 | MKE15Z128VLL7 | MKE14Z128VLL7 | MKE15Z128VLH7 | FRDM-KE15Z | FRDM-TOUCH | MKE14Z128VLH7 | MKE15Z256VLH7 | |
|---|---|---|---|---|---|---|---|---|
| 描述 | ARM Microcontrollers - MCU Kinetis KE14Z: 72MHz Cortex-M0+ 5V/Robust MCU, 256KB Flash + 32KB FlexMem, 32KB RAM, 100-LQFP | ARM Microcontrollers - MCU KINETIS KE15Z 72MHZ CORTEX-M1 | ARM Microcontrollers - MCU Kinetis KE14Z: 72MHz Cortex-M0+ 5V/Robust MCU, 128KB Flash + 32KB FlexMem, 16KB RAM, 100-LQFP | ARM Microcontrollers - MCU KINETIS KE15Z 72MHZ CORTEX-M0 | Development Boards & Kits - ARM Freedom Board Kinetis KE1 | Daughter Cards & OEM Boards Daughter Card Freedom KE15Z | ARM Microcontrollers - MCU MKE14Z128VLH7/QFP64///STANDARD MARKING * TRAY DRY | ARM Microcontrollers - MCU KINETIS KE15Z 72MHZ CORTEX-M2 |
| Product Attribute | Attribute Value | Attribute Value | Attribute Value | Attribute Value | Attribute Value | Attribute Value | Attribute Value | Attribute Value |
| 制造商 Manufacturer |
NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) | NXP(恩智浦) |
| 产品种类 Product Category |
ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | Development Boards & Kits - ARM | Daughter Cards & OEM Boards | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| 产品 Product |
MCU+DSP | MCU+DSP | MCU+DSP | MCU+DSP | Development Platforms | Touch Modules | MCU+DSP | MCU |
| 工厂包装数量 Factory Pack Quantity |
90 | 90 | 90 | 160 | 1 | 1 | 160 | 160 |
| 单位重量 Unit Weight |
0.024170 oz | 0.024170 oz | 0.024170 oz | 0.012224 oz | 1 lb | 1 lb | 0.012224 oz | 0.012224 oz |
| 安装风格 Mounting Style |
SMD/SMT | SMD/SMT | SMD/SMT | SMD/SMT | - | - | SMD/SMT | SMD/SMT |
| Core | ARM Cortex M4 | ARM Cortex M0+ | ARM Cortex M4 | ARM Cortex M0+ | ARM Cortex M0+ | - | ARM Cortex M4 | ARM Cortex M0+ |
| Data Bus Width | 32 bit | 32 bit | 32 bit | 32 bit | 32 bit | - | 32 bit | 32 bit |
| Maximum Clock Frequency | 72 MHz | 72 MHz | 72 MHz | 72 MHz | - | - | 72 MHz | 72 MHz |
| Program Memory Size | 256 kB | 128 kB | 128 kB | 128 kB | - | - | 128 kB | 256 kB |
| Data RAM Size | 32 kB | 16 kB | 16 kB | 16 kB | - | - | 16 kB | 32 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit | 12 bit | - | - | 12 bit | 12 bit |
| Number of I/Os | 89 I/O | 89 I/O | 89 I/O | 58 I/O | - | - | 58 I/O | 58 I/O |
| 工作电源电压 Operating Supply Voltage |
2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 3.3 V, 5 V | - | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| 最小工作温度 Minimum Operating Temperature |
- 40 C | - 40 C | - 40 C | - 40 C | - | - | - 40 C | - 40 C |
| 最大工作温度 Maximum Operating Temperature |
+ 105 C | + 105 C | + 105 C | + 105 C | - | - | + 105 C | + 105 C |
| 接口类型 Interface Type |
LPI2C, LPSPI, LPUART | I2C, SPI, UART | LPI2C, LPSPI, LPUART | I2C, SPI, UART | - | - | LPI2C, LPSPI, LPUART | I2C, SPI, UART |
| Program Memory Type | Flash | Flash | Flash | Flash | - | - | Flash | Flash |
| Data RAM Type | SRAM | SRAM | SRAM | SRAM | - | - | SRAM | SRAM |
| Data ROM Size | 2 kB | 2 kB | 2 kB | 2 kB | - | - | 2 kB | - |
| Data ROM Type | EEPROM | EEPROM | EEPROM | EEPROM | - | - | EEPROM | - |
| Analog Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V | - | - | 2.7 V to 5.5 V | 5.6 V |
| DAC Resolution | 12 bit | 12 bit | 12 bit | 12 bit | - | - | 12 bit | 8 bit |
| Moisture Sensitive | Yes | - | Yes | Yes | - | - | Yes | Yes |
| Number of ADC Channels | 16 Channel | 16 Channel | 16 Channel | 16 Channel | - | - | 16 Channel | 16 Channel |
| Number of Timers/Counters | 4 Timer | 4 Timer | 4 Timer | 4 Timer | - | - | 4 Timer | - |
| Processor Series | KE14 | KE15Z | KE14 | KE15Z | - | - | KE14 | - |
| 电源电压-最大 Supply Voltage - Max |
5.5 V | 5.5 V | 5.5 V | 5.5 V | - | - | 5.5 V | 5.5 V |
| 电源电压-最小 Supply Voltage - Min |
2.7 V | 2.7 V | 2.7 V | 2.7 V | - | - | 2.7 V | 2.7 V |
| 看门狗计时器 Watchdog Timers |
Watchdog Timer | Watchdog Timer | Watchdog Timer | Watchdog Timer | - | - | Watchdog Timer | Watchdog Timer |
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