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| PartNumber | MKS22FN256VLH12 | MKS22FN256VFT12 | MKS22FN256VLH12557 |
| Description | ARM Microcontrollers - MCU MKS22FN256VLH12/QFP64///TRAY MULTIPLE DP BAKEABLE | ARM Microcontrollers - MCU MKS22FN256VFT12/HVQFN48///TRAY MULTIPLE DP BAKEABL | |
| Manufacturer | NXP | NXP | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | LQFP-64 | QFN-48 | - |
| Core | ARM Cortex M4 | - | - |
| Data Bus Width | 32 bit | - | - |
| Maximum Clock Frequency | 120 MHz | - | - |
| Program Memory Size | 256 kB | - | - |
| Data RAM Size | 64 kB | - | - |
| ADC Resolution | 16 bit | - | - |
| Number of I/Os | 40 I/O | - | - |
| Operating Supply Voltage | 1.71 V to 3.6 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Packaging | Tray | Tray | - |
| Product | MCU+DSP+FPU | - | - |
| Program Memory Type | Flash | - | - |
| Brand | NXP / Freescale | NXP / Freescale | - |
| Data RAM Type | SRAM | - | - |
| Interface Type | CAN, I2C, I2S, SPI, UART, USB | - | - |
| Analog Supply Voltage | 1.71 V to 3.6 V | - | - |
| DAC Resolution | 12 bit | - | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 16 Channel | - | - |
| Number of Timers/Counters | 3 x 16 bit | - | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 160 | 260 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 1.71 V | - | - |
| Watchdog Timers | Watchdog Timer | - | - |
| Part # Aliases | 935318713557 | 935313311557 | - |
| Unit Weight | 0.012224 oz | 0.003873 oz | - |