| PartNumber | MKS22FN256VLH12 | MKS22FN256VFT12 | MKS22FN256VLL12 |
| Description | ARM Microcontrollers - MCU MKS22FN256VLH12/QFP64///TRAY MULTIPLE DP BAKEABLE | ARM Microcontrollers - MCU MKS22FN256VFT12/HVQFN48///TRAY MULTIPLE DP BAKEABL | ARM Microcontrollers - MCU MKS22FN256VLL12/LQFP100///TRAY MULTIPLE DP BAKEABL |
| 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 |
| Package / Case | LQFP-64 | QFN-48 | - |
| Core | ARM Cortex M4 | - | ARM Cortex M4 |
| Data Bus Width | 32 bit | - | 32 bit |
| Maximum Clock Frequency | 120 MHz | - | 120 MHz |
| Program Memory Size | 256 kB | - | 256 kB |
| Data RAM Size | 64 kB | - | 64 kB |
| ADC Resolution | 16 bit | - | 16 bit |
| Number of I/Os | 40 I/O | - | 66 I/O |
| Operating Supply Voltage | 1.71 V to 3.6 V | - | 1.71 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 105 C | - | + 105 C |
| Packaging | Tray | Tray | Tray |
| Product | MCU+DSP+FPU | - | MCU+DSP+FPU |
| Program Memory Type | Flash | - | Flash |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Data RAM Type | SRAM | - | SRAM |
| Interface Type | CAN, I2C, I2S, SPI, UART, USB | - | CAN, I2C, I2S, SPI, UART, USB OTG |
| Analog Supply Voltage | 1.71 V to 3.6 V | - | 1.71 V to 3.6 V |
| DAC Resolution | 12 bit | - | 12 bit |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 16 Channel | - | - |
| Number of Timers/Counters | 3 x 16 bit | - | 2 x 16 bit, 1 x 32 bit |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 160 | 260 | 90 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | - | 3.6 V |
| Supply Voltage Min | 1.71 V | - | 1.71 V |
| Watchdog Timers | Watchdog Timer | - | Watchdog Timer |
| Part # Aliases | 935318713557 | 935313311557 | 935322397557 |
| Unit Weight | 0.012224 oz | 0.003873 oz | 0.024170 oz |
| Processor Series | - | - | KS22 |