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| PartNumber | MK50DX256CMC10 | MK50DX256CMC7 | MK50DX256CMD10 |
| Description | ARM Microcontrollers - MCU Kinetis 256K USB LCD | ARM Microcontrollers - MCU Kinetis 256K Flex | ARM Microcontrollers - MCU KINETIS 256K |
| Manufacturer | NXP | NXP | NXP |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MBAG-121 | BGA-121 | MAPBGA-144 |
| Series | K50_72 | K50_72 | - |
| Core | ARM Cortex M4 | ARM Cortex M4 | ARM Cortex M4 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 100 MHz | 72 MHz | 100 MHz |
| Program Memory Size | 256 kB | 256 kB | 256 kB |
| Data RAM Size | 64 kB | 66 kB | 64 kB |
| ADC Resolution | 16 bit | 16 bit | 16 bit |
| Operating Supply Voltage | 3.3 V | 1.71 V to 3.6 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Tray | Tray |
| Program Memory Type | Flash | Flash and FlexMemory | Flash |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | CAN, I2C, I2S, SPI, UART, USB | I2C, I2S, SPI, UART, USB | I2C, I2S, SPI, UART, USB |
| Analog Supply Voltage | 3.3 V | 1.71 V to 3.6 V | 3.3 V |
| I/O Voltage | 3.3 V | - | 3.3 V |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 2 | - | - |
| Number of Timers/Counters | 5 Timer | - | 4 Timer |
| Processor Series | Kinetis | - | Kinetis |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 348 | 348 | 160 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 1.71 V | 1.71 V | 1.71 V |
| Tradename | Kinetis | Kinetis | - |
| Part # Aliases | 935321901557 | 935311126557 | 935315017557 |
| Unit Weight | 0.005915 oz | 0.006930 oz | 0.015556 oz |
| Number of I/Os | - | 63 I/O | 16 I/O |
| Product | - | MCU+DSP | - |
| Data ROM Size | - | 2 kB | - |
| Data ROM Type | - | EEPROM | - |
| DAC Resolution | - | 12 bit | - |
| Watchdog Timers | - | Watchdog Timer | - |