| PartNumber | MKL02Z32CAF4R | MKL02Z32VFG4 | MKL02Z32VFG4R |
| Description | ARM Microcontrollers - MCU Wafer Level CSP Kinetis Mini | ARM Microcontrollers - MCU Cortex M0+32K flash | ARM Microcontrollers - MCU Cortex M0+32K flash |
| 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 | WLCSP-20 | QFN-16 | QFN-16 |
| Series | Kinetis L0 | - | Kinetis L0 |
| Core | ARM Cortex M0 | ARM Cortex M0+ | ARM Cortex M0 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz |
| Program Memory Size | 32 kB | 32 kB | 32 kB |
| Data RAM Size | 4 kB | 4 kB | 4 kB |
| ADC Resolution | 12 bit | 12 bit | 12 bit |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 105 C | + 105 C |
| Packaging | Reel | Tray | Reel |
| Program Memory Type | Flash | Flash | Flash |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Data RAM Type | SRAM | SRAM | SRAM |
| Interface Type | I2C, SPI, UART | I2C, SPI, UART | I2C, SPI, UART |
| Analog Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| I/O Voltage | 3.3 V | 3.3 V | 3.3 V |
| Number of ADC Channels | 1 | 1 | 1 |
| Number of Timers/Counters | 2 Timer | 3 Timer | 2 Timer |
| Processor Series | MKL02Z32 | Kinetis | MKL02Z32 |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 3000 | 490 | 5000 |
| 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 | 935311492052 | 935314869557 | 935314869528 |
| Unit Weight | 0.000166 oz | 0.000564 oz | 0.000564 oz |
| Product | - | MCU | MCU |
| Moisture Sensitive | - | Yes | Yes |